REST API for Oracle Essbase

Get Storage Statistics

get

/applications/{applicationName}/databases/{databaseName}/statistics/storage

Returns storage statistics of the specified database.

Request

Path Parameters

applicationName(required):

Application name.
databaseName(required):

Database name.

Response

200 Response

Database storage statistics returned successfully.

400 Response

Bad Request

Failed to get storage statistics. The application or database name may be incorrect.

500 Response

Internal Server Error.

Examples

The following example shows how to get storage statistics for a cube.

This example uses cURL to access the REST API from a Windows shell script. The calling user's ID and password are variables whose values are set in properties.bat.

Script with cURL Command

call properties.bat
curl -X GET "https://myserver.example.com:9001/essbase/rest/v1/applications/Sample_Dynamic/databases/Basic/statistics/storage" -H "accept: application/json" -u %User%:%Password%

Example of Response Body

{
  "storage": {
    "maxKeyLengthBits": 0,
    "maxKeyLengthBytes": 0,
    "numberOfInputLevelCells": 0,
    "numberOfIncrementalDataSlices": 0,
    "numberOfIncrementalInputCells": 0,
    "numberOfAggregateViews": 0,
    "numberOfAggregateCells": 0,
    "numberOfIncrementalAggregateCells": 0,
    "costOfQueryingIncrementalData": 0,
    "inputLevelDataSize": 0,
    "aggregateDataSize": 0,
    "numberOfExistingBlocks": 354,
    "blockSize": 672,
    "potentialNumberOfBlocks": 1900,
    "existingLevelZeroBlocks": 354,
    "existingUpperLevelBlocks": 0,
    "blockDensity": 83.61904761904762,
    "percentageOfMaximumBlocksExisting": 18.63157894736842,
    "compressionRatio": 0.9943010752688172,
    "averageClusteringRatio": 0.33334593787222777,
    "pageFileSize": 294969,
    "indexFileSize": 8216576
  }
}