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HBase, mail # dev - [VOTE] The 1st hbase 0.94.15 release candidate is available for download


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Re: [VOTE] The 1st hbase 0.94.15 release candidate is available for download
Aditya 2013-12-20, 07:18
Would you like to consider
https://issues.apache.org/jira/browse/HBASE-10193for 0.94.15?
On Thu, Dec 19, 2013 at 12:57 PM, lars hofhansl <[EMAIL PROTECTED]> wrote:

> +1
>
> - unpacked
> - checked docs
> - ran IntegrationTestBigLinkedList and IntegrationTestLoadAndVerify in
> local mode many times
> - loaded 100m rows, scanned, flushed, scanned, compacted, scanned. All good
> - did various performance tests, no regressions
> - tested with both JDK6 and JDK7
>
>
>
>
> ________________________________
>  From: lars hofhansl <[EMAIL PROTECTED]>
> To: hbase-dev <[EMAIL PROTECTED]>
> Sent: Wednesday, December 18, 2013 3:59 PM
> Subject: [VOTE] The 1st hbase 0.94.15 release candidate is available for
> download
>
>
> The 1st 0.94.15 RC is available for download at
> http://people.apache.org/~larsh/hbase-0.94.15-rc0/
> Signed with my code signing key: C7CFE328
>
> HBase 0.94.15 is a bug fix release along with some performance
> improvements:
>     [HBASE-7886] - [replication] hlog zk node will not be deleted if
> client roll hlog
>     [HBASE-9485] - TableOutputCommitter should implement recovery if we
> don't want jobs to start from 0 on RM restart
>     [HBASE-9995] - Not stopping ReplicationSink when using custom
> implementation for the ReplicationSink
>     [HBASE-10014] - HRegion#doMiniBatchMutation rollbacks the memstore
> even if there is nothing to rollback.
>     [HBASE-10015] - Replace intrinsic locking with explicit locks in
> StoreScanner
>     [HBASE-10026] - HBaseAdmin#createTable could fail if region splits too
> fast
>     [HBASE-10046] - Unmonitored HBase service could accumulate Status
> objects and OOM
>     [HBASE-10057] - TestRestoreFlushSnapshotFromClient and
> TestRestoreSnapshotFromClient fail to finish occasionally
>     [HBASE-10061] - TableMapReduceUtil.findOrCreateJar calls
> updateMap(null, ) resulting in thrown NPE
>     [HBASE-10064] - AggregateClient.validateParameters can throw NPE
>     [HBASE-10089] - Metrics intern table names cause eventual permgen OOM
> in 0.94
>     [HBASE-10111] - Verify that a snapshot is not corrupted before
> restoring it
>     [HBASE-10112] - Hbase rest query params for maxVersions and maxValues
> are not parsed
>     [HBASE-10117] - Avoid synchronization in
> HRegionScannerImpl.isFilterDone
>     [HBASE-10120] - start-hbase.sh doesn't respect --config in
> non-distributed mode
>     [HBASE-10179] - HRegionServer underreports readRequestCounts by 1
> under certain conditions
>     [HBASE-10181] - HBaseObjectWritable.readObject catches
> DoNotRetryIOException and wraps it back in a regular IOException
>     [HBASE-9931] - Optional setBatch for CopyTable to copy large rows in
> batches
>     [HBASE-10001] - Add a coprocessor to help testing the performances
> without taking into account the i/o
>     [HBASE-10007] - PerformanceEvaluation: Add sampling and latency
> collection to randomRead test
>     [HBASE-10010] - eliminate the put latency spike on the new log file
> beginning
>     [HBASE-10048] - Add hlog number metric in regionserver
>     [HBASE-10049] - Small improvments in region_mover.rb
>     [HBASE-10093] - Unregister ReplicationSource metric bean when the
> replication source thread is terminated
>     [HBASE-9047] - Tool to handle finishing replication when the cluster
> is offline
>     [HBASE-10119] - Allow HBase coprocessors to clean up when they fail
>     [HBASE-9927] - ReplicationLogCleaner#stop() calls
> HConnectionManager#deleteConnection() unnecessarily
>     [HBASE-9986] - Incorporate HTTPS support for HBase (0.94 port)
>     [HBASE-10058] - Test for HBASE-9915 (avoid reading index blocks)
>     [HBASE-10189] - Intermittent TestReplicationSyncUpTool failure
>
> The list of changes is also available here:
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12325559
>
> Here're the jenkins runs for this RC:
> https://builds.apache.org/job/HBase-0.94.15/2/ and
> https://builds.apache.org/job/HBase-0.94.15-security/1/
>
> Please try out the RC, check out the doc, take it for a spin, etc, and