-[ANNOUNCE] HBase 0.94.13 is available for download
lars hofhansl 2013-11-08, 00:12
The HBase Team is pleased to announce the immediate release of HBase 0.94.13.
Download it from your favorite Apache mirror . This release has also been pushed to Apache's maven repository.
All previous 0.92.x and 0.94.x releases can upgraded to 0.94.13 via a rolling upgrade without downtime, intermediary versions can be skipped.
0.94.13 has 30 issues resolved against it:
[HBASE-9711] - Improve HBASE-9428 - avoid copying bytes for RegexFilter unless necessary
[HBASE-7600] - TestAdmin.testCreateBadTables is failing occasionally
[HBASE-8521] - Cells cannot be overwritten with bulk loaded HFiles
[HBASE-9430] - Memstore heapSize calculation - DEEP_OVERHEAD is incorrect
[HBASE-9504] - Backport HBASE-1212 to 0.94
[HBASE-9548] - Cleanup SnapshotTestingUtils
[HBASE-9607] - Data loss after snapshot restore into cloned table
[HBASE-9649] - HFilePrettyPrinter should not throw a NPE if FirstKey or LastKey is null.
[HBASE-9651] - Backport HBASE-3890 'Scheduled tasks in distributed log splitting not in sync with ZK' to 0.94
[HBASE-9727] - HBase Rest Server - DELETE scanner operation is a no-op
[HBASE-9731] - updatesBlockedSeconds RegionServer metric should not be a histogram
[HBASE-9732] - Static AtomicLong updated in StoreFileScanner every (re)seek
[HBASE-9737] - Corrupt HFile cause resource leak leading to Region Server OOM
[HBASE-9745] - Append HBASE_CLASSPATH to end of Java classpath and use another env var for prefix
[HBASE-9747] - PrefixFilter with OR condition gives wrong results
[HBASE-9751] - Excessive readpoints checks in StoreFileScanner
[HBASE-9753] - Excessive readpoint checks in MemstoreScanner
[HBASE-9783] - o.a.h.h.r.HRegion.mutateRow() with non-existent CF cause NPE
[HBASE-9789] - Change logging for Coprocessor exec call to trace
[HBASE-9807] - block encoder unnecessarily copies the key for each reseek
[HBASE-9842] - Backport HBASE-9593 and HBASE-8667 to 0.94
[HBASE-9847] - HConnectionImplementation does not connect to new active master
[HBASE-9221] - Provide interface for getting a User in the client
[HBASE-9488] - Improve performance for small scan
[HBASE-9716] - LoadTestTool should provide default min and max settings to the data generator
[HBASE-9749] - Custom threadpool for Coprocessor obtained HTables
[HBASE-9819] - Backport HBASE-8372 'Provide mutability to CompoundConfiguration' to 0.94
[HBASE-8553] - improve unit-test coverage of package org.apache.hadoop.hbase.mapreduce.hadoopbackport
[HBASE-9851] - TestHBaseFsck.testQuarantineMissingHFile is flaky
[HBASE-9852] - TestRpcMetrics.testCustomMetrics is flaky
See also the full release notes .
Thanks to everybody who contributed to this release!
The HBase Team