BmcProperties (Oracle Cloud Infrastructure Object Storage Service HDFS Connector

java.lang.Object
- java.lang.Enum<BmcProperties>
- - com.oracle.bmc.hdfs.BmcProperties

All Implemented Interfaces:

Serializable, Comparable<BmcProperties>
```
public enum BmcProperties
extends Enum<BmcProperties>
```
Enum to encapsulate all of the configuration options available to users.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`APACHE_CONNECTION_CLOSING_STRATEGY` (string, optional) Connection Closing Strategy for the Apache Connection.
`APACHE_MAX_CONNECTION_POOL_SIZE` (int, optional) The maximum number of connections that will be pooled in the connection pool used by the Apache Client to create connections with the service.
`BLOCK_SIZE_IN_MB` (long, optional) HDFS file block size, in mebibytes.
`BMC_DATASTORE_IO_THREAD_TIMEOUT_IN_SECONDS` (long,optional) Timeout for the I/O threads created to make operations to the Object Storage service.
`CONNECTION_TIMEOUT_MILLIS` (int, optional) The max time to wait for a connection, in millis.
`ENABLE_INTERNAL_KINIT_FOR_TOKEN_EXCHANGE` (boolean, optional) Flag indicating the mechanism for SPNEGO token generation.
`FILESYSTEM_CACHING_ENABLED` (boolean, optional) Whether `BmcFilesystem` caching is enabled.
`FILESYSTEM_CACHING_EXPIRE_AFTER_ACCESS_SECONDS` (int, optional) Whether cached `BmcFilesystem` items should be expired if a certain number of seconds has passed since the last access, regardless of whether it was a read or a write.
`FILESYSTEM_CACHING_EXPIRE_AFTER_WRITE_SECONDS` (int, optional) Whether cached `BmcFilesystem` items should be expired if a certain number of seconds has passed since the last write access.
`FILESYSTEM_CACHING_INITIAL_CAPACITY` (int, optional) Initial capacity of cached `BmcFilesystem` items.
`FILESYSTEM_CACHING_MAXIMUM_SIZE` (int, optional) Maximum number of cached `BmcFilesystem` items.
`FINGERPRINT` (string, required) The fingerprint used for authentication.
`HEADOBJECT_REQUEST_COALESCING_ENABLED` (boolean, optional) Flag to enable headobject request coalescing.
`HOST_NAME` (string, required) Object Store endpoint name (http://server.path.com) .
`HTTP_PROXY_PASSWORD` (string, optional) The password to use with the associated `HTTP_PROXY_USERNAME`.
`HTTP_PROXY_URI` (string, optional) The HTTP proxy URI if using a proxy to connect to Object Storage Service.
`HTTP_PROXY_USERNAME` (string, optional) The username to use for the configured HTTP proxy via `HTTP_PROXY_URI`.
`IAM_DOMAIN_APP_CLIENT_ID` (string, optional) The domain application client ID used for IAM token exchange.
`IAM_DOMAIN_APP_CLIENT_SECRET` (string, optional) The domain application client secret used for IAM token exchange.
`IAM_TOKEN_EXCHANGE_ENDPOINT_URL` (string, required) The endpoint URL for the IAM token exchange API.
`IAM_TOKEN_EXCHANGE_KEYTAB_PATH` (string, required) The file path to the keytab used for the token exchange process.
`IN_MEMORY_READ_BUFFER` (boolean, optional) Flag to enable reading all files to memory first (instead streaming from Object Store), to allow faster seeking.
`IN_MEMORY_WRITE_BUFFER` (boolean, optional) Flag to enable writing all files to memory (instead of a temp file) before uploading to Object Store.
`JERSEY_CLIENT_DEFAULT_CONNECTOR_ENABLED` (boolean, optional) Flag to enable Jersey default HttpUrlConnector for sending requests using jersey client.
`JERSEY_CLIENT_LOGGING_ENABLED` (boolean, optional) Flag to enable jersey client logging.
`JERSEY_CLIENT_LOGGING_LEVEL` (string, optional) Log Level for jersey client logger.
`JERSEY_CLIENT_LOGGING_VERBOSITY` (string, optional) Verbosity for jersey client logger.
`MD5_NUM_THREADS` (int, optional) The number of threads to use for parallel MD5 calculation.
`MULTIPART_ALLOW_OVERWRITE` (boolean, optional) Flag to enable overwrites while using Multipart Uploads.
`MULTIPART_ALLOWED` (boolean, optional) Flag for whether or not multi-part uploads are allowed at all.
`MULTIPART_IN_MEMORY_WRITE_BUFFER_ENABLED` (boolean, optional) Flag to enable pseudo-streaming to OCI via Multipart Uploads backed by a circular buffer.
`MULTIPART_IN_MEMORY_WRITE_TASK_TIMEOUT_SECONDS` (int, optional) The amount of time in seconds to block waiting for a slot in the multipart upload executor.
`MULTIPART_MIN_PART_SIZE_IN_MB` Deprecated. use `MULTIPART_PART_SIZE_IN_MB` instead
`MULTIPART_MIN_SIZE_OF_OBJECT_IN_MB` (int, optional) The minimum size, in mebibytes, an object must be before its eligible for multi-part uploads.
`MULTIPART_NUM_UPLOAD_THREADS` (int, optional) The number of threads to use for parallel multi-part uploads.
`MULTIPART_PART_SIZE_IN_MB` (int, optional) The part size, in mebibytes that each part should be uploaded as.
`MULTIREGION_ENABLED` (boolean, optional) Enable multi-region support.
`NUM_DELETE_THREADS` (int, optional) The number of threads to use for parallel delete operations.
`NUM_READ_AHEAD_THREADS` (int, optional) The number of threads to use for parallel GET operations when reading ahead.
`OBJECT_ALLOW_OVERWRITE` (boolean, optional) Flag to enable object or part overwrites during retry or concurrent write.
`OBJECT_AUTO_CLOSE_INPUT_STREAM` (boolean, optional) Flag to enable/disable auto-close of object streams on full read.
`OBJECT_METADATA_CACHING_ENABLED` (boolean, optional) Flag to enable object metadata caching.
`OBJECT_METADATA_CACHING_SPEC` (string, optional) Controls object metadata caching and eviction.
`OBJECT_PARQUET_CACHING_ENABLED` (boolean, optional) Flag to enable parquet caching.
`OBJECT_PARQUET_CACHING_SPEC` (string, optional) Controls object parquet caching and eviction.
`OBJECT_PAYLOAD_CACHING_CONSISTENCY_POLICY_CLASS` (string, optional) The consistency policy to use for the object payload cache.
`OBJECT_PAYLOAD_CACHING_DIRECTORY` (string, optional) The directory for the object payload cache.
`OBJECT_PAYLOAD_CACHING_ENABLED` (boolean, optional) Whether payload caching on disk is enabled.
`OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_ACCESS_SECONDS` (int, optional) Whether cached items should be expired if a certain number of seconds has passed since the last access, regardless of whether it was a read or a write.
`OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_WRITE_SECONDS` (int, optional) Whether cached items should be expired if a certain number of seconds has passed since the last write access.
`OBJECT_PAYLOAD_CACHING_INITIAL_CAPACITY` (int, optional) Initial capacity of cached items.
`OBJECT_PAYLOAD_CACHING_MAXIMUM_SIZE` (int, optional) Maximum number of cached items.
`OBJECT_PAYLOAD_CACHING_MAXIMUM_WEIGHT_IN_BYTES` (long, optional) Maximum weight of the cache in bytes.
`OBJECT_PAYLOAD_CACHING_RECORD_STATS_ENABLED` (boolean, optional) Whether to record cache statistics.
`OBJECT_PAYLOAD_CACHING_RECORD_STATS_TIME_INTERVAL_IN_SECONDS` (long, optional) The time interval (in seconds) between successive logging of cache statistics.
`OBJECT_STORAGE_CLIENT_CIRCUIT_BREAKER_ENABLED` (boolean, optional) Flag to enable the SDK level circuit breaker.
`OBJECT_STORE_AUTHENTICATOR_CLASS` (string, optional) Fully qualified class name of a custom implementation of `BasicAuthenticationDetailsProvider`.
`OBJECT_STORE_CLIENT_CLASS` (string, optional) Fully qualified class name of a custom implementation of `ObjectStorage`.
`OBJECT_STORE_SESSION_AUTHENTICATOR_ENABLE` (boolean, optional) Enables or disables session token authentication for Object Store.
`OCI_DELEGATION_TOKEN_FILEPATH` (String, optional) File path that has the delegation token.
`OCI_FIRST_READ_OPTIMIZATION_FOR_TTFB` (boolean, optional) This boolean determines if a first 1MB chunk is read to minimize the time to first byte time, in case of read ahead input streams.
`OCI_MON_BUCKET_LEVEL_ENABLED` (boolean, optional) This field determines if the stats are emitted with bucket name as a dimension or not.
`OCI_MON_COMPARTMENT_OCID` (String, optional) The compartment OCID to which the metrics will be emitted.
`OCI_MON_EMIT_THREAD_POLL_INTERVAL_SECONDS` (Integer, optional) The sleep time for the monitor thread in between runs.
`OCI_MON_GROUPING_CLUSTER_ID` (String, optional) This is the unique identifier used to group analytics values.
`OCI_MON_MAX_BACKLOG_BEFORE_DROP` (Integer, optional) The maximum backlog that will be allowed in the list before no-admit.
`OCI_MON_NS_NAME` (String, optional) This is the namespace name on the OCI monitoring.
`OCI_MON_RG_NAME` (String, optional) This is the resource group name on the OCI monitoring.
`OCI_MON_TELEMETRY_INGESTION_ENDPOINT` (String, optional) The endpoint for telemetry ingestion.
`OCI_MONITORING_CONSUMER_PLUGINS` (String, optional) This defines what plugins are available to consume the metrics collected by the OCI monitoring framework.
`PASS_PHRASE` (string, optional) Pass phrase to use for the PEM file if it's encrypted.
`PEM_FILE_PATH` (string, required) Path to the PEM file used for authentication.
`READ_AHEAD` (boolean, optional) Flag to enable read ahead.
`READ_AHEAD_BLOCK_COUNT` (int, optional) Number of blocks to read if READ_AHEAD is enabled.
`READ_AHEAD_BLOCK_SIZE` (int, optional) Size in bytes of the blocks to read if READ_AHEAD is enabled.
`READ_MAX_RETRIES` (int, optional) The maximum number of retries if data reading fails.
`READ_STREAM_CLASS` (string, optional) The custom stream class for reading.
`READ_TIMEOUT_MILLIS` (int, optional) The max time to wait for data, in millis.
`REALM_SPECIFIC_ENDPOINT_TEMPLATES_ENABLED` (boolean, optional) Flag to enable/disable the use of realm-specific endpoint templates, if defined.
`RECURSIVE_DIR_LISTING_FETCH_SIZE` (int, optional) Whenever listFiles with recursive being true is invoked on a dir, a listing API is called on OSS that gets all the files in a flat manner.
`REGION_CODE_OR_ID` (string, optional) The region code or region identifier used to establish Object Storage endpoint name.
`RENAME_DIRECTORY_NUM_THREADS` (int, optional) The number of threads to use for parallel rename operations when renaming the directory.
`REQUEST_COALESCING_WAIT_TIME_IN_MILLIS` Maximum duration, in millisecond to wait for previous request to finish before executing a new request if current request is coalesced.
`REQUIRE_DIRECTORY_MARKER` (boolean, optional) When set to true, enforces strict directory marker rules for the file system represented by the Object Storage bucket.
`RETRY_JITTER_IN_MILLIS` (long, optional) The jitter on top of a delay for retryable service errors.
`RETRY_TIMEOUT_IN_SECONDS` (long, optional) The timeout to use for exponential delay retries for retryable service errors.
`RETRY_TIMEOUT_RESET_THRESHOLD_IN_SECONDS` (long, optional) The max sleep for delays in between retries for retryable service errors.
`SESSION_TOKEN_FILE_PATH` (String, optional) The file path where the OCI session authentication token is stored.
`TENANT_ID` (string, required) The tenant ID used for authentication.
`TOKEN_EXCHANGE_SERVICE_ISSUER` (string, optional) Issuer required to use for generating SPNEGO token.
`TOKEN_EXCHANGE_SERVICE_PRINCIPAL` (string, optional) Service Principal required to use for generating SPNEGO token.
`TOKEN_EXCHANGE_USER_PRINCIPAL` (string, optional) User Principal required to use for generating SPNEGO token.
`USER_ID` (string, required) The user ID used for authentication.
`WRITE_MAX_RETRIES` (int, optional) The maximum number of retries if data writing fails.
`WRITE_STREAM_CLASS` (string, optional) The custom stream class for writing.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Object`	`getDefaultValue()`
`String`	`getPropertyName()`
`static BmcProperties`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static BmcProperties[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - BLOCK_SIZE_IN_MB
```
public static final BmcProperties BLOCK_SIZE_IN_MB
```
    (long, optional) HDFS file block size, in mebibytes. See BmcConstants.BLOCK_SIZE_IN_MB_KEY for config key name. Default is 32.
    http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Data_Blocks
  - IN_MEMORY_WRITE_BUFFER
```
public static final BmcProperties IN_MEMORY_WRITE_BUFFER
```
    (boolean, optional) Flag to enable writing all files to memory (instead of a temp file) before uploading to Object Store. See BmcConstants.IN_MEMORY_WRITE_BUFFER_KEY for config key name. Default is false. Cannot be enabled at the same time as MULTIPART_IN_MEMORY_WRITE_BUFFER_ENABLED.
  - IN_MEMORY_READ_BUFFER
```
public static final BmcProperties IN_MEMORY_READ_BUFFER
```
    (boolean, optional) Flag to enable reading all files to memory first (instead streaming from Object Store), to allow faster seeking. See BmcConstants.IN_MEMORY_READ_BUFFER_KEY for config key name. Default is false. Incompatible with READ_AHEAD.
  - OBJECT_STORAGE_CLIENT_CIRCUIT_BREAKER_ENABLED
```
public static final BmcProperties OBJECT_STORAGE_CLIENT_CIRCUIT_BREAKER_ENABLED
```
    (boolean, optional) Flag to enable the SDK level circuit breaker. See BmcConstants.OBJECT_STORAGE_CLIENT_CIRCUIT_BREAKER_ENABLED_KEY for config key name. Default is true.
  - OBJECT_STORE_CLIENT_CLASS
```
public static final BmcProperties OBJECT_STORE_CLIENT_CLASS
```
    (string, optional) Fully qualified class name of a custom implementation of ObjectStorage. See BmcConstants.OBJECT_STORE_CLIENT_CLASS_KEY for config key name.
  - OBJECT_STORE_AUTHENTICATOR_CLASS
```
public static final BmcProperties OBJECT_STORE_AUTHENTICATOR_CLASS
```
    (string, optional) Fully qualified class name of a custom implementation of BasicAuthenticationDetailsProvider. See BmcConstants.OBJECT_STORE_AUTHENTICATOR_CLASS_KEY for config key name.
  - HOST_NAME
```
public static final BmcProperties HOST_NAME
```
    (string, required) Object Store endpoint name (http://server.path.com) . Note, if a custom client class is used, then this field is not required. See BmcConstants.HOST_NAME_KEY for config key name.
  - TENANT_ID
```
public static final BmcProperties TENANT_ID
```
    (string, required) The tenant ID used for authentication. Note, if a custom authenticator class is used, then this field is not required. See BmcConstants.TENANT_ID_KEY for config key name.
  - USER_ID
```
public static final BmcProperties USER_ID
```
    (string, required) The user ID used for authentication. Note, if a custom authenticator class is used, then this field is not required. See BmcConstants.USER_ID_KEY for config key name.
  - FINGERPRINT
```
public static final BmcProperties FINGERPRINT
```
    (string, required) The fingerprint used for authentication. Note, if a custom authenticator class is used, then this field is not required. See BmcConstants.FINGERPRINT_KEY for config key name.
  - PEM_FILE_PATH
```
public static final BmcProperties PEM_FILE_PATH
```
    (string, required) Path to the PEM file used for authentication. The path is for the local filesystem. Note, if a authenticator client class is used, then this field is not required. See BmcConstants.PEM_FILE_PATH_KEY for config key name.
  - PASS_PHRASE
```
public static final BmcProperties PASS_PHRASE
```
    (string, optional) Pass phrase to use for the PEM file if it's encrypted. See BmcConstants.PASS_PHRASE_KEY for config key name.
  - TOKEN_EXCHANGE_SERVICE_PRINCIPAL
```
public static final BmcProperties TOKEN_EXCHANGE_SERVICE_PRINCIPAL
```
    (string, optional) Service Principal required to use for generating SPNEGO token. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator.. See BmcConstants.TOKEN_EXCHANGE_SERVICE_PRINCIPAL_KEY for config key name.
  - TOKEN_EXCHANGE_USER_PRINCIPAL
```
public static final BmcProperties TOKEN_EXCHANGE_USER_PRINCIPAL
```
    (string, optional) User Principal required to use for generating SPNEGO token. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator. See BmcConstants.TOKEN_EXCHANGE_SERVICE_PRINCIPAL_KEY for config key name.
  - TOKEN_EXCHANGE_SERVICE_ISSUER
```
public static final BmcProperties TOKEN_EXCHANGE_SERVICE_ISSUER
```
    (string, optional) Issuer required to use for generating SPNEGO token. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator. See BmcConstants.TOKEN_EXCHANGE_SERVICE_ISSUER_KEY for config key name.
  - IAM_DOMAIN_APP_CLIENT_ID
```
public static final BmcProperties IAM_DOMAIN_APP_CLIENT_ID
```
    (string, optional) The domain application client ID used for IAM token exchange. This is used to identify the domain application for which IAM token is being requested. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator. See BmcConstants.IAM_DOMAIN_APP_CLIENT_ID_KEY for config key name.
  - IAM_DOMAIN_APP_CLIENT_SECRET
```
public static final BmcProperties IAM_DOMAIN_APP_CLIENT_SECRET
```
    (string, optional) The domain application client secret used for IAM token exchange. This secret acts as a password for the corresponding client ID, ensuring that only authorized applications can request IAM tokens. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator. See BmcConstants.IAM_DOMAIN_APP_CLIENT_SECRET_KEY for config key name.
  - IAM_TOKEN_EXCHANGE_ENDPOINT_URL
```
public static final BmcProperties IAM_TOKEN_EXCHANGE_ENDPOINT_URL
```
    (string, required) The endpoint URL for the IAM token exchange API. This is where the SPNEGO token will be exchanged for an IAM token. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator. See BmcConstants.IAM_TOKEN_EXCHANGE_ENDPOINT_URL_KEY for config key name.
  - IAM_TOKEN_EXCHANGE_KEYTAB_PATH
```
public static final BmcProperties IAM_TOKEN_EXCHANGE_KEYTAB_PATH
```
    (string, required) The file path to the keytab used for the token exchange process. This keytab is essential when opting for the Kerberos authentication mechanism for token generation. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator. See BmcConstants.IAM_TOKEN_EXCHANGE_KEYTAB_PATH_KEY for config key name.
  - ENABLE_INTERNAL_KINIT_FOR_TOKEN_EXCHANGE
```
public static final BmcProperties ENABLE_INTERNAL_KINIT_FOR_TOKEN_EXCHANGE
```
    (boolean, optional) Flag indicating the mechanism for SPNEGO token generation. If set to true (internal): The connector will handle the `kinit` process programmatically. Users must provide the path to the keytab file via the "IAM_TOKEN_EXCHANGE_KEYTAB_PATH" configuration. The connector will then use this keytab to programmatically obtain and cache the necessary Kerberos ticket for SPNEGO token generation. If set to false (external): The connector expects that users have already invoked `kinit` or an equivalent external process using an external Kerberos client to obtain and cache the necessary Kerberos ticket before using the connector. Failing to do so may result in authentication failures. Note: This configuration is only relevant when using UPSTAuthenticationCustomAuthenticator. See BmcConstants.ENABLE_INTERNAL_KINIT_FOR_TOKEN_EXCHANGE_KEY for config key name.
  - REGION_CODE_OR_ID
```
public static final BmcProperties REGION_CODE_OR_ID
```
    (string, optional) The region code or region identifier used to establish Object Storage endpoint name. Note, if "fs.oci.client.hostname property" is set, then this field is not required. See BmcConstants.REGION_CODE_OR_ID_KEY for config key name.
  - MULTIREGION_ENABLED
```
public static final BmcProperties MULTIREGION_ENABLED
```
    (boolean, optional) Enable multi-region support. Users have the ability to connect to multiple regions by specifying region in the connection URI. URI format (oci://bucket@namespace.region/path). Other properties related to endpoint hostnames, such as "fs.oci.client.hostname", "fs.oci.client.regionCodeOrId" and "fs.oci.realmspecific.endpoint.template.enabled" will not be ignored.
  - CONNECTION_TIMEOUT_MILLIS
```
public static final BmcProperties CONNECTION_TIMEOUT_MILLIS
```
    (int, optional) The max time to wait for a connection, in millis. See BmcConstants.CONNECTION_TIMEOUT_MILLIS_KEY for config key name. Defaults to Java SDK timeout, see ClientConfiguration.
  - READ_TIMEOUT_MILLIS
```
public static final BmcProperties READ_TIMEOUT_MILLIS
```
    (int, optional) The max time to wait for data, in millis. See BmcConstants.READ_TIMEOUT_MILLIS_KEY for config key name. Defaults to Java SDK timeout, see ClientConfiguration.
  - READ_MAX_RETRIES
```
public static final BmcProperties READ_MAX_RETRIES
```
    (int, optional) The maximum number of retries if data reading fails. See BmcConstants.READ_MAX_RETRIES_KEY default 10, retry once if the initial read attempt failed.
  - WRITE_MAX_RETRIES
```
public static final BmcProperties WRITE_MAX_RETRIES
```
    (int, optional) The maximum number of retries if data writing fails. See BmcConstants.WRITE_MAX_RETRIES_KEY default 10, retry once if the initial write attempt failed.
  - MULTIPART_ALLOWED
```
public static final BmcProperties MULTIPART_ALLOWED
```
    (boolean, optional) Flag for whether or not multi-part uploads are allowed at all. See BmcConstants.MULTIPART_ALLOWED_KEY for config key name. Default true.
  - MULTIPART_NUM_UPLOAD_THREADS
```
public static final BmcProperties MULTIPART_NUM_UPLOAD_THREADS
```
    (int, optional) The number of threads to use for parallel multi-part uploads. Note, any value less than or equal to 0 is interpreted as using the default Java SDK value. A value of 1 means do not use parallel uploads (you can still use multi-part if the "allowed" property is true, but each part will be uploaded serially. This will be one thread per upload). Otherwise, this represents the total number of threads shared amongst all requests (not per request). See BmcConstants.MULTIPART_NUM_UPLOAD_THREADS_KEY for config key name.
  - MD5_NUM_THREADS
```
public static final BmcProperties MD5_NUM_THREADS
```
    (int, optional) The number of threads to use for parallel MD5 calculation. Note, any value less than or equal to 0 is interpreted as using a default value.A value of 1 means do not use parallel calculation (each hash will be calculated serially in a single thread). See BmcConstants.MD5_NUM_THREADS_KEY for config key name.
  - MULTIPART_MIN_SIZE_OF_OBJECT_IN_MB
```
public static final BmcProperties MULTIPART_MIN_SIZE_OF_OBJECT_IN_MB
```
    (int, optional) The minimum size, in mebibytes, an object must be before its eligible for multi-part uploads. Note, any value less than or equal to 0 is interpreted as using the default Java SDK value. See BmcConstants.MULTIPART_MIN_SIZE_OF_OBJECT_IN_MB_KEY for config key name.
  - MULTIPART_MIN_PART_SIZE_IN_MB
```
@Deprecated
public static final BmcProperties MULTIPART_MIN_PART_SIZE_IN_MB
```
    Deprecated. use MULTIPART_PART_SIZE_IN_MB instead
    
    (int, optional) The minimum size, in mebibytes, each part should be uploaded as. Note, any value less than or equal to 0 is interpreted as using the default Java SDK value. See BmcConstants.MULTIPART_MIN_PART_SIZE_IN_MB_KEY for config key name.
  - MULTIPART_PART_SIZE_IN_MB
```
public static final BmcProperties MULTIPART_PART_SIZE_IN_MB
```
    (int, optional) The part size, in mebibytes that each part should be uploaded as. Note, any value less than or equal to 0 is interpreted as using the default Java SDK value of 128MiB. See BmcConstants.MULTIPART_PART_SIZE_IN_MB_KEY for config key name.
  - HTTP_PROXY_URI
```
public static final BmcProperties HTTP_PROXY_URI
```
    (string, optional) The HTTP proxy URI if using a proxy to connect to Object Storage Service. If configured, then an ObjectStorageClient will be configured to use the ApacheConnector provider add-on in order to configure the proxy for the client. Note: This buffers all requests (uploads) and can impact memory utiliziation. See BmcConstants.HTTP_PROXY_URI_KEY for the config key name.
  - HTTP_PROXY_USERNAME
```
public static final BmcProperties HTTP_PROXY_USERNAME
```
    (string, optional) The username to use for the configured HTTP proxy via HTTP_PROXY_URI. See BmcConstants.HTTP_PROXY_USERNAME_KEY for the config key name.
  - HTTP_PROXY_PASSWORD
```
public static final BmcProperties HTTP_PROXY_PASSWORD
```
    (string, optional) The password to use with the associated HTTP_PROXY_USERNAME. See BmcConstants.HTTP_PROXY_PASSWORD_KEY for the config key name.
  - RETRY_TIMEOUT_IN_SECONDS
```
public static final BmcProperties RETRY_TIMEOUT_IN_SECONDS
```
    (long, optional) The timeout to use for exponential delay retries for retryable service errors. This value is ignored if OBJECT_STORE_CLIENT_CLASS is specified. See BmcConstants.RETRY_TIMEOUT_IN_SECONDS_KEY for config key name. Default is 90.
  - RETRY_JITTER_IN_MILLIS
```
public static final BmcProperties RETRY_JITTER_IN_MILLIS
```
    (long, optional) The jitter on top of a delay for retryable service errors. Negative value or 0 means jitter is disabled. When enabled, the jitter is a randomly selected value in the range (-RETRY_JITTER_IN_MILLIS, RETRY_JITTER_IN_MILLIS - 1) milliseconds. This value is ignored if OBJECT_STORE_CLIENT_CLASS is specified. See BmcConstants.RETRY_JITTER_IN_MILLIS_KEY for config key name. Default is 200 milliseconds.
  - RETRY_TIMEOUT_RESET_THRESHOLD_IN_SECONDS
```
public static final BmcProperties RETRY_TIMEOUT_RESET_THRESHOLD_IN_SECONDS
```
    (long, optional) The max sleep for delays in between retries for retryable service errors. If the exponential delay crosses this threshold, then the delay time is reset to initial delay. This value is ignored if OBJECT_STORE_CLIENT_CLASS is specified. See BmcConstants.RETRY_TIMEOUT_RESET_THRESHOLD_IN_SECONDS_KEY for config key name. Default is 16.
  - OBJECT_METADATA_CACHING_ENABLED
```
public static final BmcProperties OBJECT_METADATA_CACHING_ENABLED
```
    (boolean, optional) Flag to enable object metadata caching. See BmcConstants.OBJECT_METADATA_CACHING_ENABLED_KEY for config key name. Default is false. Note: If this is enabled, the OCI HDFS Connector will cache object metadata, and queries will not necessarily reflect the actual data in Object Storage.
  - HEADOBJECT_REQUEST_COALESCING_ENABLED
```
public static final BmcProperties HEADOBJECT_REQUEST_COALESCING_ENABLED
```
    (boolean, optional) Flag to enable headobject request coalescing. Head request coalescing guarantees that only one headObject request per key is in-flight at any given time (except in cases of failure or timeout). Requests for the same key, coming from multiple threads, are organized into sequential groups based on their arrival order. See BmcConstants.HEADOBJECT_REQUEST_COALESCING_ENABLED_KEY for config key name. Default is false.
  - REQUEST_COALESCING_WAIT_TIME_IN_MILLIS
```
public static final BmcProperties REQUEST_COALESCING_WAIT_TIME_IN_MILLIS
```
    Maximum duration, in millisecond to wait for previous request to finish before executing a new request if current request is coalesced. BmcConstants.REQUEST_COALESCING_WAIT_TIME_IN_MILLIS_KEY for config key name. Default is 200.
  - OBJECT_METADATA_CACHING_SPEC
```
public static final BmcProperties OBJECT_METADATA_CACHING_SPEC
```
    (string, optional) Controls object metadata caching and eviction. See Guava's CacheBuilderSpec for details. See https://guava.dev/releases/22.0/api/docs/com/google/common/cache/CacheBuilderSpec.html See BmcConstants.OBJECT_METADATA_CACHING_SPEC_KEY for config key name. Default is "maximumSize=1024,expireAfterWrite=5m", which caches up to 1024 HEAD object responses for up to 5 minutes. To cache values for an infinite amount of time, do not list any setting for "expireAfterWrite", "expireAfterAccess", or "refreshAfterWrite". For example, "maximumSize=1024" will cache up to 1024 HEAD object responses for an unlimited amount of time, and only re-requesting them if they had to be evicted because of the maximum cache size.
  - JERSEY_CLIENT_LOGGING_ENABLED
```
public static final BmcProperties JERSEY_CLIENT_LOGGING_ENABLED
```
    (boolean, optional) Flag to enable jersey client logging. See BmcConstants.JERSEY_CLIENT_LOGGING_ENABLED_KEY for config key name. Default is false. Note: If this is enabled, the OCI HDFS Connector will enable the JerseyClientLoggingConfigurator in the underlying java sdk and logs jersey client calls
  - JERSEY_CLIENT_LOGGING_LEVEL
```
public static final BmcProperties JERSEY_CLIENT_LOGGING_LEVEL
```
    (string, optional) Log Level for jersey client logger. See BmcConstants.JERSEY_CLIENT_LOGGING_LEVEL_KEY for config key name. Default is Warning. Note: The log level can only be set if jersey client logging flag is enabled
  - JERSEY_CLIENT_LOGGING_VERBOSITY
```
public static final BmcProperties JERSEY_CLIENT_LOGGING_VERBOSITY
```
    (string, optional) Verbosity for jersey client logger. See BmcConstants.JERSEY_CLIENT_LOGGING_VERBOSITY_KEY for config key name. Default is false. Note: The verbosity can only be set if jersey client logging flag is enabled
  - READ_AHEAD
```
public static final BmcProperties READ_AHEAD
```
    (boolean, optional) Flag to enable read ahead. This reads bigger blocks from Object Storage, resulting in fewer requests. See BmcConstants.READ_AHEAD_KEY for config key name. Default is false. Incompatible with IN_MEMORY_READ_.
  - READ_AHEAD_BLOCK_SIZE
```
public static final BmcProperties READ_AHEAD_BLOCK_SIZE
```
    (int, optional) Size in bytes of the blocks to read if READ_AHEAD is enabled. See BmcConstants.READ_AHEAD_BLOCK_SIZE_KEY for config key name. Default is 6 MiB.
  - READ_AHEAD_BLOCK_COUNT
```
public static final BmcProperties READ_AHEAD_BLOCK_COUNT
```
    (int, optional) Number of blocks to read if READ_AHEAD is enabled. See BmcConstants.READ_AHEAD_BLOCK_COUNT_KEY for config key name. Default is 1.
  - NUM_READ_AHEAD_THREADS
```
public static final BmcProperties NUM_READ_AHEAD_THREADS
```
    (int, optional) The number of threads to use for parallel GET operations when reading ahead. See BmcConstants.NUM_READ_AHEAD_THREADS_KEY for config key name. Note, any value smaller than 0 is interpreted as using the default value. Default is 16.
  - BMC_DATASTORE_IO_THREAD_TIMEOUT_IN_SECONDS
```
public static final BmcProperties BMC_DATASTORE_IO_THREAD_TIMEOUT_IN_SECONDS
```
    (long,optional) Timeout for the I/O threads created to make operations to the Object Storage service. See BmcConstants.DATASTORE_IO_THREAD_TIMEOUT_IN_SECONDS_KEY for config key name. Default is 10 minutes. Smaller than or equal to 0 is interpreted as using the default value.
  - REQUIRE_DIRECTORY_MARKER
```
public static final BmcProperties REQUIRE_DIRECTORY_MARKER
```
    (boolean, optional) When set to true, enforces strict directory marker rules for the file system represented by the Object Storage bucket. Each directory must be represented by a zero-byte object with the (directory name + '/') as the object name. If set to false, it allows the possibility of directories without zero-byte objects representing them. For example, if file "/a/b" exists but "/a/" does not exist, it still considers the directory "/a/" as existing due to the presence of the file "/a/b". If fs.oci.require.directory.marker is set to true, the status of file "/a/b" exists but "/a/" does not exist is considered invalid.
  - OBJECT_PARQUET_CACHING_ENABLED
```
public static final BmcProperties OBJECT_PARQUET_CACHING_ENABLED
```
    (boolean, optional) Flag to enable parquet caching. See BmcConstants.OBJECT_PARQUET_CACHING_ENABLED_KEY for config key name. Default is false. Requires READ_AHEAD to be enabled. Note: If this is enabled, the OCI HDFS Connector will cache object parquet data, and queries will not necessarily reflect the actual data in Object Storage.
  - OBJECT_PARQUET_CACHING_SPEC
```
public static final BmcProperties OBJECT_PARQUET_CACHING_SPEC
```
    (string, optional) Controls object parquet caching and eviction. See Guava's CacheBuilderSpec for details. See https://guava.dev/releases/22.0/api/docs/com/google/common/cache/CacheBuilderSpec.html See BmcConstants.OBJECT_PARQUET_CACHING_SPEC_KEY for config key name. Default is "maximumSize=10240,expireAfterWrite=15m", which caches up to 10240 parquet objects for up to 15 minutes. To cache values for an infinite amount of time, do not list any setting for "expireAfterWrite", "expireAfterAccess", or "refreshAfterWrite". For example, "maximumSize=1024" will cache up to 1024 parquet objects for an unlimited amount of time, and only re-requesting them if they had to be evicted because of the maximum cache size.
  - APACHE_CONNECTION_CLOSING_STRATEGY
```
public static final BmcProperties APACHE_CONNECTION_CLOSING_STRATEGY
```
    (string, optional) Connection Closing Strategy for the Apache Connection. Values supported : IMMEDIATE - for ApacheConnectionClosingStrategy.ImmediateClosingStrategy and GRACEFUL - for ApacheConnectionClosingStrategy.GracefulClosingStrategy If the property is absent then default value of IMMEDIATE will be used. Note: When using ApacheConnectionClosingStrategy.GracefulClosingStrategy, streams returned from response are read till the end of the stream when closing the stream. This can introduce additional time when closing the stream with partial read, depending on how large the remaining stream is. Use ApacheConnectionClosingStrategy.ImmediateClosingStrategy for large files with partial reads instead for faster close. ApacheConnectionClosingStrategy.ImmediateClosingStrategy on the other hand takes longer when using partial read for smaller stream size (less than 1MB). Please consider your use-case and change accordingly. This property is only applicable when using the Apache Connector for sending requests to the service.
  - OBJECT_PAYLOAD_CACHING_ENABLED
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_ENABLED
```
    (boolean, optional) Whether payload caching on disk is enabled. Default is false.
  - OBJECT_PAYLOAD_CACHING_MAXIMUM_WEIGHT_IN_BYTES
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_MAXIMUM_WEIGHT_IN_BYTES
```
    (long, optional) Maximum weight of the cache in bytes. The default size is 4 GiB. Cannot be combined with OBJECT_PAYLOAD_CACHING_MAXIMUM_SIZE.
  - OBJECT_PAYLOAD_CACHING_MAXIMUM_SIZE
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_MAXIMUM_SIZE
```
    (int, optional) Maximum number of cached items. The default is unset. Cannot be combined with OBJECT_PAYLOAD_CACHING_MAXIMUM_WEIGHT_IN_BYTES.
  - OBJECT_PAYLOAD_CACHING_INITIAL_CAPACITY
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_INITIAL_CAPACITY
```
    (int, optional) Initial capacity of cached items. The default is 1024.
  - OBJECT_PAYLOAD_CACHING_RECORD_STATS_ENABLED
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_RECORD_STATS_ENABLED
```
    (boolean, optional) Whether to record cache statistics. The default is false.
  - OBJECT_PAYLOAD_CACHING_RECORD_STATS_TIME_INTERVAL_IN_SECONDS
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_RECORD_STATS_TIME_INTERVAL_IN_SECONDS
```
    (long, optional) The time interval (in seconds) between successive logging of cache statistics. The default is 60 seconds.
  - OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_ACCESS_SECONDS
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_ACCESS_SECONDS
```
    (int, optional) Whether cached items should be expired if a certain number of seconds has passed since the last access, regardless of whether it was a read or a write. The default is unset, which means this expiration strategy is not used. Cannot be combined with OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_WRITE_SECONDS.
  - OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_WRITE_SECONDS
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_WRITE_SECONDS
```
    (int, optional) Whether cached items should be expired if a certain number of seconds has passed since the last write access. The default is 600 (10 minutes). Cannot be combined with OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_WRITE_SECONDS.
  - OBJECT_PAYLOAD_CACHING_CONSISTENCY_POLICY_CLASS
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_CONSISTENCY_POLICY_CLASS
```
    (string, optional) The consistency policy to use for the object payload cache. The default is "com.oracle.bmc.hdfs.caching.StrongConsistencyPolicy", which checks if the object was updated on the server. If you know your data does not change, you can set it to "com.oracle.bmc.hdfs.caching.NoOpConsistencyPolicy".
  - OBJECT_PAYLOAD_CACHING_DIRECTORY
```
public static final BmcProperties OBJECT_PAYLOAD_CACHING_DIRECTORY
```
    (string, optional) The directory for the object payload cache. The default is the value of the "java.io.tmpdir" property.
  - JERSEY_CLIENT_DEFAULT_CONNECTOR_ENABLED
```
public static final BmcProperties JERSEY_CLIENT_DEFAULT_CONNECTOR_ENABLED
```
    (boolean, optional) Flag to enable Jersey default HttpUrlConnector for sending requests using jersey client. See BmcConstants.JERSEY_CLIENT_DEFAULT_CONNECTOR_ENABLED_KEY for config key name. Default is false. Note: If the SDK default ApacheConnector is to be utilised for sending requests, please don't change this value
  - APACHE_MAX_CONNECTION_POOL_SIZE
```
public static final BmcProperties APACHE_MAX_CONNECTION_POOL_SIZE
```
    (int, optional) The maximum number of connections that will be pooled in the connection pool used by the Apache Client to create connections with the service. Note, any value smaller than 0 is interpreted as using the default Java SDK value. See ApacheConnectorProperties.
  - RENAME_DIRECTORY_NUM_THREADS
```
public static final BmcProperties RENAME_DIRECTORY_NUM_THREADS
```
    (int, optional) The number of threads to use for parallel rename operations when renaming the directory. Note, any value smaller than 0 is interpreted as using the default value. Default is 1. See ApacheConnectorProperties.
  - MULTIPART_IN_MEMORY_WRITE_BUFFER_ENABLED
```
public static final BmcProperties MULTIPART_IN_MEMORY_WRITE_BUFFER_ENABLED
```
    (boolean, optional) Flag to enable pseudo-streaming to OCI via Multipart Uploads backed by a circular buffer. See BmcConstants.MULTIPART_IN_MEMORY_WRITE_BUFFER_ENABLED_KEY for config key name. Default is false. Cannot be enabled at the same time as IN_MEMORY_WRITE_BUFFER. If enabled, requires MULTIPART_NUM_UPLOAD_THREADS to be set.
  - MULTIPART_IN_MEMORY_WRITE_TASK_TIMEOUT_SECONDS
```
public static final BmcProperties MULTIPART_IN_MEMORY_WRITE_TASK_TIMEOUT_SECONDS
```
    (int, optional) The amount of time in seconds to block waiting for a slot in the multipart upload executor. See BmcConstants.MULTIPART_IN_MEMORY_WRITE_TASK_TIMEOUT_SECONDS_KEY for config key name. Default is 900.
  - MULTIPART_ALLOW_OVERWRITE
```
public static final BmcProperties MULTIPART_ALLOW_OVERWRITE
```
    (boolean, optional) Flag to enable overwrites while using Multipart Uploads. See BmcConstants.MULTIPART_ALLOW_OVERWRITE_KEY for config key name. Default is false. Deprecated use BmcConstants.OBJECT_ALLOW_OVERWRITE_KEY instead.
  - OBJECT_ALLOW_OVERWRITE
```
public static final BmcProperties OBJECT_ALLOW_OVERWRITE
```
    (boolean, optional) Flag to enable object or part overwrites during retry or concurrent write. See BmcConstants.OBJECT_ALLOW_OVERWRITE_KEY for config key name. Default is true.
  - OBJECT_AUTO_CLOSE_INPUT_STREAM
```
public static final BmcProperties OBJECT_AUTO_CLOSE_INPUT_STREAM
```
    (boolean, optional) Flag to enable/disable auto-close of object streams on full read. The default is true.
  - REALM_SPECIFIC_ENDPOINT_TEMPLATES_ENABLED
```
public static final BmcProperties REALM_SPECIFIC_ENDPOINT_TEMPLATES_ENABLED
```
    (boolean, optional) Flag to enable/disable the use of realm-specific endpoint templates, if defined. Default is false. See BmcConstants.REALM_SPECIFIC_ENDPOINT_TEMPLATES_ENABLED_KEY for config key name If enabled, requires REGION_CODE_OR_ID to be set. Note, this field will be overridden by "fs.oci.client.hostname property" if set.
  - READ_STREAM_CLASS
```
public static final BmcProperties READ_STREAM_CLASS
```
    (string, optional) The custom stream class for reading. Fully qualified class name of a custom implementation of AbstractBmcCustomFSInputStream. See BmcConstants.READ_STREAM_CLASS_KEY for config key name.
  - WRITE_STREAM_CLASS
```
public static final BmcProperties WRITE_STREAM_CLASS
```
    (string, optional) The custom stream class for writing. Fully qualified class name of a custom implementation of AbstractBmcCustomOutputStream. See BmcConstants.WRITE_STREAM_CLASS_KEY for config key name.
  - FILESYSTEM_CACHING_ENABLED
```
public static final BmcProperties FILESYSTEM_CACHING_ENABLED
```
    (boolean, optional) Whether BmcFilesystem caching is enabled. Default is false. This setting cannot be overridden per namespace and bucket.
  - FILESYSTEM_CACHING_MAXIMUM_SIZE
```
public static final BmcProperties FILESYSTEM_CACHING_MAXIMUM_SIZE
```
    (int, optional) Maximum number of cached BmcFilesystem items. The default is 1024. This setting cannot be overridden per namespace and bucket.
  - FILESYSTEM_CACHING_INITIAL_CAPACITY
```
public static final BmcProperties FILESYSTEM_CACHING_INITIAL_CAPACITY
```
    (int, optional) Initial capacity of cached BmcFilesystem items. The default is 1024. This setting cannot be overridden per namespace and bucket.
  - FILESYSTEM_CACHING_EXPIRE_AFTER_ACCESS_SECONDS
```
public static final BmcProperties FILESYSTEM_CACHING_EXPIRE_AFTER_ACCESS_SECONDS
```
    (int, optional) Whether cached BmcFilesystem items should be expired if a certain number of seconds has passed since the last access, regardless of whether it was a read or a write. The default is unset, which means this expiration strategy is not used. Cannot be combined with FILESYSTEM_CACHING_EXPIRE_AFTER_WRITE_SECONDS. This setting cannot be overridden per namespace and bucket.
  - FILESYSTEM_CACHING_EXPIRE_AFTER_WRITE_SECONDS
```
public static final BmcProperties FILESYSTEM_CACHING_EXPIRE_AFTER_WRITE_SECONDS
```
    (int, optional) Whether cached BmcFilesystem items should be expired if a certain number of seconds has passed since the last write access. The default is 30 minutes. Cannot be combined with FILESYSTEM_CACHING_EXPIRE_AFTER_ACCESS_SECONDS. This setting cannot be overridden per namespace and bucket.
  - OCI_DELEGATION_TOKEN_FILEPATH
```
public static final BmcProperties OCI_DELEGATION_TOKEN_FILEPATH
```
    (String, optional) File path that has the delegation token. Default value is null
  - RECURSIVE_DIR_LISTING_FETCH_SIZE
```
public static final BmcProperties RECURSIVE_DIR_LISTING_FETCH_SIZE
```
    (int, optional) Whenever listFiles with recursive being true is invoked on a dir, a listing API is called on OSS that gets all the files in a flat manner. This property determines what is the max number of files to be listed in one call to OSS Service (essentially the page size of the OSS listing API). See BmcConstants.RECURSIVE_DIR_LISTING_FETCH_SIZE_KEY for config key name.
  - OCI_MONITORING_CONSUMER_PLUGINS
```
public static final BmcProperties OCI_MONITORING_CONSUMER_PLUGINS
```
    (String, optional) This defines what plugins are available to consume the metrics collected by the OCI monitoring framework. This has to be the fully qualified classname of the class extending the OCIMonitorConsumerPlugin class. Comma separated values are accepted. for multiple plugins. See BmcConstants.OCI_MON_TELEMETRY_INGESTION_ENDPOINT_KEY for config key name.
  - OCI_MON_TELEMETRY_INGESTION_ENDPOINT
```
public static final BmcProperties OCI_MON_TELEMETRY_INGESTION_ENDPOINT
```
    (String, optional) The endpoint for telemetry ingestion. This is required if OCI monitoring is enabled. A typical endpoint is like the following: https://telemetry-ingestion.us-ashburn-1.oraclecloud.com See BmcConstants.OCI_MON_TELEMETRY_INGESTION_ENDPOINT_KEY for config key name.
  - OCI_MON_COMPARTMENT_OCID
```
public static final BmcProperties OCI_MON_COMPARTMENT_OCID
```
    (String, optional) The compartment OCID to which the metrics will be emitted. This compartment should have the right Identity policies setup for receiving monitoring information. This field is mandatory only if the OCI monitoring is enabled. See BmcConstants.OCI_MON_COMPARTMENT_OCID_KEY for config key name.
  - OCI_MON_GROUPING_CLUSTER_ID
```
public static final BmcProperties OCI_MON_GROUPING_CLUSTER_ID
```
    (String, optional) This is the unique identifier used to group analytics values. For example it could be the ID of the HDFS cluster. All the metrics belonging to this ID are grouped together on OCI monitoring no matter where they are emitted from. This field is mandatory only if OCI monitoring is enabled. See BmcConstants.OCI_MON_GROUPING_CLUSTER_ID_KEY for config key name.
  - OCI_MON_RG_NAME
```
public static final BmcProperties OCI_MON_RG_NAME
```
    (String, optional) This is the resource group name on the OCI monitoring. See BmcConstants.OCI_MON_RG_NAME_KEY for config key name.
  - OCI_MON_NS_NAME
```
public static final BmcProperties OCI_MON_NS_NAME
```
    (String, optional) This is the namespace name on the OCI monitoring. See BmcConstants.OCI_MON_NS_NAME_KEY for config key name.
  - OCI_MON_BUCKET_LEVEL_ENABLED
```
public static final BmcProperties OCI_MON_BUCKET_LEVEL_ENABLED
```
    (boolean, optional) This field determines if the stats are emitted with bucket name as a dimension or not. See BmcConstants.OCI_MON_BUCKET_LEVEL_ENABLED_KEY for config key name.
  - OCI_MON_EMIT_THREAD_POLL_INTERVAL_SECONDS
```
public static final BmcProperties OCI_MON_EMIT_THREAD_POLL_INTERVAL_SECONDS
```
    (Integer, optional) The sleep time for the monitor thread in between runs. See BmcConstants.OCI_MON_EMIT_THREAD_POLL_INTERVAL_SECONDS_KEY for config key name.
  - OCI_MON_MAX_BACKLOG_BEFORE_DROP
```
public static final BmcProperties OCI_MON_MAX_BACKLOG_BEFORE_DROP
```
    (Integer, optional) The maximum backlog that will be allowed in the list before no-admit. See BmcConstants.OCI_MON_MAX_BACKLOG_BEFORE_DROP_KEY for config key name.
  - OBJECT_STORE_SESSION_AUTHENTICATOR_ENABLE
```
public static final BmcProperties OBJECT_STORE_SESSION_AUTHENTICATOR_ENABLE
```
    (boolean, optional) Enables or disables session token authentication for Object Store. If set to `true`, the application will use session token authentication. See BmcConstants.OBJECT_STORE_SESSION_AUTHENTICATOR_ENABLE_KEY for the configuration key name.
  - SESSION_TOKEN_FILE_PATH
```
public static final BmcProperties SESSION_TOKEN_FILE_PATH
```
    (String, optional) The file path where the OCI session authentication token is stored. Default location: ~/.oci/sessions/DEFAULT/security_token. See BmcConstants.SESSION_TOKEN_FILE_PATH_KEY for the configuration key name.
  - NUM_DELETE_THREADS
```
public static final BmcProperties NUM_DELETE_THREADS
```
    (int, optional) The number of threads to use for parallel delete operations. Whenever delete with recursive flag being true is invoked, the leaf objects are deleted in parallel, followed by directories in reverse order of their level. See BmcConstants.NUM_DELETE_THREADS_KEY for config key name. Note, any value smaller than 0 is interpreted as using the default value. Default is 4.
  - OCI_FIRST_READ_OPTIMIZATION_FOR_TTFB
```
public static final BmcProperties OCI_FIRST_READ_OPTIMIZATION_FOR_TTFB
```
    (boolean, optional) This boolean determines if a first 1MB chunk is read to minimize the time to first byte time, in case of read ahead input streams. Default will be set to false. See BmcConstants.OCI_FIRST_READ_OPTIMIZATION_FOR_TTFB_KEY for the configuration key name.
- Method Detail
  - values
```
public static BmcProperties[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (BmcProperties c : BmcProperties.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static BmcProperties valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - getPropertyName
```
public String getPropertyName()
```
  - getDefaultValue
```
public Object getDefaultValue()
```

Enum BmcProperties

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

BLOCK_SIZE_IN_MB

IN_MEMORY_WRITE_BUFFER

IN_MEMORY_READ_BUFFER

OBJECT_STORAGE_CLIENT_CIRCUIT_BREAKER_ENABLED

OBJECT_STORE_CLIENT_CLASS

OBJECT_STORE_AUTHENTICATOR_CLASS

HOST_NAME

TENANT_ID

USER_ID

FINGERPRINT

PEM_FILE_PATH

PASS_PHRASE

TOKEN_EXCHANGE_SERVICE_PRINCIPAL

TOKEN_EXCHANGE_USER_PRINCIPAL

TOKEN_EXCHANGE_SERVICE_ISSUER

IAM_DOMAIN_APP_CLIENT_ID

IAM_DOMAIN_APP_CLIENT_SECRET

IAM_TOKEN_EXCHANGE_ENDPOINT_URL

IAM_TOKEN_EXCHANGE_KEYTAB_PATH

ENABLE_INTERNAL_KINIT_FOR_TOKEN_EXCHANGE

REGION_CODE_OR_ID

MULTIREGION_ENABLED

CONNECTION_TIMEOUT_MILLIS

READ_TIMEOUT_MILLIS

READ_MAX_RETRIES

WRITE_MAX_RETRIES

MULTIPART_ALLOWED

MULTIPART_NUM_UPLOAD_THREADS

MD5_NUM_THREADS

MULTIPART_MIN_SIZE_OF_OBJECT_IN_MB

MULTIPART_MIN_PART_SIZE_IN_MB

MULTIPART_PART_SIZE_IN_MB

HTTP_PROXY_URI

HTTP_PROXY_USERNAME

HTTP_PROXY_PASSWORD

RETRY_TIMEOUT_IN_SECONDS

RETRY_JITTER_IN_MILLIS

RETRY_TIMEOUT_RESET_THRESHOLD_IN_SECONDS

OBJECT_METADATA_CACHING_ENABLED

HEADOBJECT_REQUEST_COALESCING_ENABLED

REQUEST_COALESCING_WAIT_TIME_IN_MILLIS

OBJECT_METADATA_CACHING_SPEC

JERSEY_CLIENT_LOGGING_ENABLED

JERSEY_CLIENT_LOGGING_LEVEL

JERSEY_CLIENT_LOGGING_VERBOSITY

READ_AHEAD

READ_AHEAD_BLOCK_SIZE

READ_AHEAD_BLOCK_COUNT

NUM_READ_AHEAD_THREADS

BMC_DATASTORE_IO_THREAD_TIMEOUT_IN_SECONDS

REQUIRE_DIRECTORY_MARKER

OBJECT_PARQUET_CACHING_ENABLED

OBJECT_PARQUET_CACHING_SPEC

APACHE_CONNECTION_CLOSING_STRATEGY

OBJECT_PAYLOAD_CACHING_ENABLED

OBJECT_PAYLOAD_CACHING_MAXIMUM_WEIGHT_IN_BYTES

OBJECT_PAYLOAD_CACHING_MAXIMUM_SIZE

OBJECT_PAYLOAD_CACHING_INITIAL_CAPACITY

OBJECT_PAYLOAD_CACHING_RECORD_STATS_ENABLED

OBJECT_PAYLOAD_CACHING_RECORD_STATS_TIME_INTERVAL_IN_SECONDS

OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_ACCESS_SECONDS

OBJECT_PAYLOAD_CACHING_EXPIRE_AFTER_WRITE_SECONDS

OBJECT_PAYLOAD_CACHING_CONSISTENCY_POLICY_CLASS

OBJECT_PAYLOAD_CACHING_DIRECTORY

JERSEY_CLIENT_DEFAULT_CONNECTOR_ENABLED

APACHE_MAX_CONNECTION_POOL_SIZE

RENAME_DIRECTORY_NUM_THREADS

MULTIPART_IN_MEMORY_WRITE_BUFFER_ENABLED

MULTIPART_IN_MEMORY_WRITE_TASK_TIMEOUT_SECONDS

MULTIPART_ALLOW_OVERWRITE

OBJECT_ALLOW_OVERWRITE

OBJECT_AUTO_CLOSE_INPUT_STREAM

REALM_SPECIFIC_ENDPOINT_TEMPLATES_ENABLED

READ_STREAM_CLASS