Version 0.20.1


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Released: 12/Oct/09

Release Notes

Warnings indicate when the status of a JIRA issue doesn't reflect related development activity. For example: an issue marked complete that has an open pull request should be marked as still being in progress.

Unreviewed Code

These issues have been marked complete but the commits are not part of a pull request or review.

CriticalImprovementHBASE-1506[performance] Make splits fasterstackClosed2 commits
CriticalBugHBASE-1809NPE thrown in BoundedRangeFileInputStreamstackClosed2 commits
CriticalBugHBASE-1828CompareFilters are broken from client-sideJonathan GrayClosed1 commit
CriticalBugHBASE-1831Scanning API must be reworked to allow for fully functional Filters client-sidestackClosed1 commit
CriticalBugHBASE-1847Delete latest of a null qualifier when non-null qualifiers exist throws a RuntimeExceptionJonathan GrayClosed1 commit
CriticalBugHBASE-1856HBASE-1765 broke MapReduce when using Result.list()Lars GeorgeClosed1 commit
MajorBugHBASE-1574Client and server APIs to do batch deletes.UnassignedClosed1 commit
MajorNew FeatureHBASE-1684Backup (Export/Import) contrib tool for 0.20stackClosed1 commit
MajorBugHBASE-1687bin/hbase script doesn't allow for different memory settings for each daemon typeUnassignedClosed1 commit
MajorBugHBASE-1740ICV has a subtle race condition only visible under high loadryan rawsonClosed1 commit
MajorImprovementHBASE-1765Delay Result deserialization until asked for and permit access to the raw binary to prevent forced deserializationJonathan GrayClosed2 commits
MajorBugHBASE-1779ThriftServer logged error if getVer() result is emptyUnassignedClosed1 commit
MajorBugHBASE-1794recovered log files are not inserted into the storefile mapryan rawsonClosed1 commit
MajorBugHBASE-1795log recovery doesnt reset the max sequence id, new logfiles can get tossed as 'duplicates'ryan rawsonClosed1 commit
MajorImprovementHBASE-1808[stargate] fix how columns are specified for scannersAndrew PurtellClosed2 commits
MajorBugHBASE-1815HBaseClient can get stuck in an infinite loop while attempting to contact a failed regionserverstackClosed1 commit
MajorImprovementHBASE-1819Update to 0.20.1 hadoop and zk 3.2.1stackClosed2 commits
MajorBugHBASE-1821Filtering by SingleColumnValueFilter bugJonathan GrayClosed1 commit
MajorNew FeatureHBASE-1823Ability for Scanners to bypass the block cacheJonathan GrayClosed1 commit
MajorBugHBASE-1824[stargate] default timestamp should be LATEST_TIMESTAMPAndrew PurtellClosed2 commits
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