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Date: Mon, 25 Nov 2013 22:06:03 -0800 (PST)
From: lars hofhansl <larsh@apache.org>
Reply-To: lars hofhansl <larsh@apache.org>
Subject: [ANNOUNCE] HBase 0.94.14 is available for download
To: hbase-dev <dev@hbase.apache.org>, hbase-user <user@hbase.apache.org>
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The HBase Team is pleased to announce the immediate release of HBase 0.94.1=
4.=0ADownload it from your favorite Apache mirror [1]. This release has als=
o been pushed to Apache's maven repository.=0A=0AAll previous 0.92.x and 0.=
94.x releases can upgraded to 0.94.14 via a rolling upgrade without downtim=
e, intermediary versions can be skipped.=0A=0A0.94.14 has 31 issues resolve=
d against it, including extended test coverage, as well as some important p=
erformance fixes:=0A=A0=A0=A0 [HBASE-9165] - Improvements to addDependencyJ=
ars=0A=A0=A0=A0 [HBASE-9138] - getHaseIntegrationTestingUtility() is misspe=
lled=0A=A0=A0=A0 [HBASE-9799] - Change Hadoop 1.2 dependency to 1.2.1=0A=A0=
=A0=A0 [HBASE-9809] - RegionTooBusyException should provide region name whi=
ch was too busy=0A=A0=A0=A0 [HBASE-9834] - Minimize byte[] copies for 'smar=
t' clients=0A=A0=A0=A0 [HBASE-9849] - [REST] Forbidden schema delete in rea=
d only mode=0A=A0=A0=A0 [HBASE-9850] - Issues with UI for table compact/spl=
it operation completion. After split/compaction operation using UI, the pag=
e is not automatically redirecting back using IE8/Firefox.=0A=A0=A0=A0 [HBA=
SE-9865] - Reused WALEdits in replication may cause RegionServers to go OOM=
=0A=A0=A0=A0 [HBASE-9872] - ModifyTable does not modify the attributes of a=
 newly modified/changed ColumnDescriptor=0A=A0=A0=A0 [HBASE-9890] - MR jobs=
 are not working if started by a delegated user=0A=A0=A0=A0 [HBASE-9902] - =
Region Server is starting normally even if clock skew is more than default =
30 seconds(or any configured). -> Regionserver node time is greater than ma=
ster node time=0A=A0=A0=A0 [HBASE-9906] - Restore snapshot fails to restore=
 the meta edits sporadically=0A=A0=A0=A0 [HBASE-9915] - Performance: isSeek=
ed() in EncodedScannerV2 always returns false=0A=A0=A0=A0 [HBASE-9952] - Sn=
apshot restore may fail due to NullPointerException=0A=A0=A0=A0 [HBASE-9956=
] - Remove keyLength cache from KeyValue=0A=A0=A0=A0 [HBASE-9970] - HBase B=
ulkLoad, table is creating with the timestamp key also as a column to the t=
able.=0A=A0=A0=A0 [HBASE-9971] - Port part of HBASE-9958 to 0.94 - change l=
ock scope in locateRegion=0A=A0=A0=A0 [HBASE-9975] - Not starting Replicati=
onSink when using custom implementation for the ReplicationSink.=0A=A0=A0=
=A0 [HBASE-9993] - 0.94: HBASE-9865 breaks coprocessor compatibility with W=
ALEdit.=0A=A0=A0=A0 [HBASE-4654] - [replication] Add a check to make sure w=
e don't replicate to ourselves=0A=A0=A0=A0 [HBASE-8438] - Extend bin/hbase =
to print a "mapreduce classpath"=0A=A0=A0=A0 [HBASE-9715] - Backport -in_me=
mory option support for LoadTestTool from trunk=0A=A0=A0=A0 [HBASE-9831] - =
'hbasefsck.numthreads' property isn't passed to hbck via cmdline -D option=
=0A=A0=A0=A0 [HBASE-9894] - remove the inappropriate assert statement in St=
ore.getSplitPoint()=0A=A0=A0=A0 [HBASE-9963] - Remove the ReentrantReadWrit=
eLock in the MemStore=0A=A0=A0=A0 [HBASE-8397] - improve unit-test coverage=
 of package org.apache.hadoop.hbase.master.metrics (0.94)=0A=A0=A0=A0 [HBAS=
E-8543] - fix coverage org.apache.hadoop.hbase.rest.client=0A=A0=A0=A0 [HBA=
SE-8552] - fix coverage org.apache.hadoop.hbase.rest.filter=0A=A0=A0=A0 [HB=
ASE-8556] - fix coverage org.apache.hadoop.hbase.metrics.histogram=0A=A0=A0=
=A0 [HBASE-8557] - fix coverage org.apache.hadoop.hbase.rest.metrics=0A=A0=
=A0=A0 [HBASE-8559] - increase unit-test coverage of package org.apache.had=
oop.hbase.coprocessor=0A=0ANotible are HBASE-9915, which provides a 2x scan=
 performance improvement with block encoders in some cases;=0Aand HBASE-986=
5, which significantly reduces memory consumption used during cross cluster=
 replication.=0A=0ASee also the full release notes [2].=0AThanks to everybo=
dy who contributed to this release!=0A=0AYours,=0AThe HBase Team=0A=0A1. ht=
tp://www.apache.org/dyn/closer.cgi/hbase/=0A2. https://issues.apache.org/ji=
ra/secure/ReleaseNote.jspa?projectId=3D12310753&version=3D12325047