Package com.sleepycat.je.util

Supporting utilities.

See: Description

Class Summary

Class	Description
ConsoleHandler	JE instances of java.util.logging.Logger are configured to use this implementation of java.util.logging.ConsoleHandler.
DbBackup	DbBackup is a helper class for stopping and restarting JE background activity in an open environment in order to simplify backup operations.
DbCacheSize	Estimates the in-memory cache size needed to hold a specified data set.
DbDeleteReservedFiles	Command line utility used to delete reserved files explicitly, when attempting to recover from a disk-full condition.
DbDump	Dump the contents of a database.
DbFilterStats	Transform one or more je.stat.csv statistics files and write the output to stdout.
DbLoad	Loads a database from a dump file generated by DbDump.
DbPrintLog	Dumps the contents of the log in XML format to System.out.
DbScavenger	Used to retrieve as much data as possible from a corrupted environment.
DbSpace	DbSpace displays the disk space utilization for an environment.
DbStat
DbTruncateLog	DbTruncateLog is a utility that lets the user truncate JE log starting at a specified file and offset to the last log file, inclusive.
DbVerify	Verifies the internal structures of a database.
DbVerifyLog	Verifies the checksums in one or more log files.
FileHandler	JE instances of java.util.logging.Logger are configured to use this implementation of java.util.logging.FileHandler.
LogVerificationInputStream	Verifies the checksums in an InputStream for a log file in a JE Environment.
LogVerificationReadableByteChannel	Verifies the checksums in a ReadableByteChannel for a log file in a JE Environment.
Splitter	Splitter is used to split a string based on a delimiter.

Exception Summary

Exception	Description
LogVerificationException	Thrown during log verification if a checksum cannot be verified or a log entry is determined to be invalid by examining its contents.

Package com.sleepycat.je.util Description

Supporting utilities.

Package Specification

This package provides support for activities like loading and dumping data. Most utilities can be used as a command line tool or called programmatically.

See Also:

[Getting Started Guide]