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Posted to dev@hbase.apache.org by lars hofhansl <la...@apache.org> on 2014/04/22 04:49:26 UTC
[VOTE] The 1st hbase 0.94.19 release candidate is available for download
The 1st 0.94.19 RC is available for download at http://people.apache.org/~larsh/hbase-0.94.19-rc0/
Signed with my code signing key: C7CFE328
HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
Bug
[HBASE-10118] - Major compact keeps deletes with future timestamps
[HBASE-10312] - Flooding the cluster with administrative actions leads to collapse
[HBASE-10533] - commands.rb is giving wrong error messages on exceptions
[HBASE-10766] - SnapshotCleaner allows to delete referenced files
[HBASE-10805] - Speed up KeyValueHeap.next() a bit
[HBASE-10807] - -ROOT- still stale in table.jsp if it moved
[HBASE-10845] - Memstore snapshot size isn't updated in DefaultMemStore#rollback()
[HBASE-10847] - 0.94: drop non-secure builds, make security the default
[HBASE-10848] - Filter SingleColumnValueFilter combined with NullComparator does not work
[HBASE-10966] - RowCounter misinterprets column names that have colons in their qualifier
[HBASE-10991] - Port HBASE-10639 'Unload script displays wrong counts (off by one) when unloading regions' to 0.94
[HBASE-11003] - ExportSnapshot is using the wrong fs when staging dir is not in fs.defaultFS
[HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be able to return null
[HBASE-10921] - Port HBASE-10323 'Auto detect data block encoding in HFileOutputFormat' to 0.94 / 0.96
Test
[HBASE-10782] - Hadoop2 MR tests fail occasionally because of mapreduce.jobhistory.address is no set in job conf
[HBASE-10969] - TestDistributedLogSplitting fails frequently in 0.94.
[HBASE-10982] - TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails frequently in 0.94
[HBASE-10987] - Increase timeout in TestZKLeaderManager.testLeaderSelection
[HBASE-10988] - Properly wait for server in TestThriftServerCmdLine
[HBASE-10989] - TestAccessController needs better timeout
[HBASE-10996] - TestTableSnapshotInputFormatScan fails frequently on 0.94
[HBASE-11010] - TestChangingEncoding is unnecessarily slow
[HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning fails frequently in 0.94
[HBASE-11022] - Increase timeout for TestHBaseFsck.testSplitDaughtersNotInMeta
[HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery should wait longer for ACL table
[HBASE-11029] - Increase wait in TestSplitTransactionOnCluster.split
[HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
[HBASE-11040] - TestAccessController, TestAccessControllerFilter, and TestTablePermissions need to wait longer to ACL table
[HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally in 0.94
Notable is HBASE-10847, which drops non-secure builds and make security the default. From here on there is only one release build of HBase 0.94.
The list of changes is also available here: https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
Here're the jenkins runs for this RC: https://builds.apache.org/job/HBase-0.94.19/18/
Please try out the RC, check out the doc, take it for a spin, etc, and vote +1/-1 by EOD April 27th on whether we should release this as 0.94.19.
Thanks.
-- Lars
Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
Posted by Jean-Marc Spaggiari <je...@spaggiari.org>.
BTW, the integration test finished with 2 errors. Logs are below. Not
really sure if they are relevent errors or not. It was running on the 8
nodes cluster. I will re-run that over night on the 4 nodes cluster and see.
14/04/24 14:23:36 INFO mapred.JobClient: Job complete: job_local_0003
14/04/24 14:23:36 INFO mapred.JobClient: Counters: 33
14/04/24 14:23:36 INFO mapred.JobClient:
org.apache.hadoop.hbase.test.IntegrationTestBigLinkedList$Verify$Counts
14/04/24 14:23:36 INFO mapred.JobClient: REFERENCED=2000000
14/04/24 14:23:36 INFO mapred.JobClient: HBase Counters
14/04/24 14:23:36 INFO mapred.JobClient: REMOTE_RPC_CALLS=205
14/04/24 14:23:36 INFO mapred.JobClient: RPC_CALLS=205
14/04/24 14:23:36 INFO mapred.JobClient: RPC_RETRIES=0
14/04/24 14:23:36 INFO mapred.JobClient: NOT_SERVING_REGION_EXCEPTION=0
14/04/24 14:23:36 INFO mapred.JobClient: NUM_SCANNER_RESTARTS=0
14/04/24 14:23:36 INFO mapred.JobClient: MILLIS_BETWEEN_NEXTS=19675
14/04/24 14:23:36 INFO mapred.JobClient: BYTES_IN_RESULTS=128000000
14/04/24 14:23:36 INFO mapred.JobClient:
BYTES_IN_REMOTE_RESULTS=128000000
14/04/24 14:23:36 INFO mapred.JobClient: REGIONS_SCANNED=2
14/04/24 14:23:36 INFO mapred.JobClient: REMOTE_RPC_RETRIES=0
14/04/24 14:23:36 INFO mapred.JobClient: File Output Format Counters
14/04/24 14:23:36 INFO mapred.JobClient: Bytes Written=0
14/04/24 14:23:36 INFO mapred.JobClient: FileSystemCounters
14/04/24 14:23:36 INFO mapred.JobClient: FILE_BYTES_READ=589721439
14/04/24 14:23:36 INFO mapred.JobClient: HDFS_BYTES_READ=169666905
14/04/24 14:23:36 INFO mapred.JobClient: FILE_BYTES_WRITTEN=798086221
14/04/24 14:23:36 INFO mapred.JobClient: HDFS_BYTES_WRITTEN=169666905
14/04/24 14:23:36 INFO mapred.JobClient: File Input Format Counters
14/04/24 14:23:36 INFO mapred.JobClient: Bytes Read=0
14/04/24 14:23:36 INFO mapred.JobClient: Map-Reduce Framework
14/04/24 14:23:36 INFO mapred.JobClient: Reduce input groups=2000000
14/04/24 14:23:36 INFO mapred.JobClient: Map output materialized
bytes=138000012
14/04/24 14:23:36 INFO mapred.JobClient: Combine output records=0
14/04/24 14:23:36 INFO mapred.JobClient: Map input records=2000000
14/04/24 14:23:36 INFO mapred.JobClient: Reduce shuffle bytes=0
14/04/24 14:23:36 INFO mapred.JobClient: Physical memory (bytes)
snapshot=0
14/04/24 14:23:36 INFO mapred.JobClient: Reduce output records=0
14/04/24 14:23:36 INFO mapred.JobClient: Spilled Records=12000000
14/04/24 14:23:36 INFO mapred.JobClient: Map output bytes=130000000
14/04/24 14:23:36 INFO mapred.JobClient: CPU time spent (ms)=0
14/04/24 14:23:36 INFO mapred.JobClient: Total committed heap usage
(bytes)=14297186304
14/04/24 14:23:36 INFO mapred.JobClient: Virtual memory (bytes)
snapshot=0
14/04/24 14:23:36 INFO mapred.JobClient: Combine input records=0
14/04/24 14:23:36 INFO mapred.JobClient: Map output records=4000000
14/04/24 14:23:36 INFO mapred.JobClient: SPLIT_RAW_BYTES=230
14/04/24 14:23:36 INFO mapred.JobClient: Reduce input records=4000000
14/04/24 14:23:36 INFO test.IntegrationTestBigLinkedList$Loop: Verify
finished with succees. Total nodes=2000000
14/04/24 14:23:36 INFO hbase.HBaseCluster: Added new HBaseAdmin
Time: 11 624,459
There were 2 failures:
1)
testDataIngest(org.apache.hadoop.hbase.IntegrationTestDataIngestWithChaosMonkey)
junit.framework.AssertionFailedError: Verification failed with error code 1
at junit.framework.Assert.fail(Assert.java:50)
at
org.apache.hadoop.hbase.IngestIntegrationTestBase.runIngestTest(IngestIntegrationTestBase.java:111)
at
org.apache.hadoop.hbase.IntegrationTestDataIngestWithChaosMonkey.testDataIngest(IntegrationTestDataIngestWithChaosMonkey.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:24)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
at org.junit.runner.JUnitCore.run(JUnitCore.java:136)
at org.junit.runner.JUnitCore.run(JUnitCore.java:117)
at
org.apache.hadoop.hbase.IntegrationTestsDriver.doWork(IntegrationTestsDriver.java:102)
at
org.apache.hadoop.hbase.util.AbstractHBaseTool.run(AbstractHBaseTool.java:108)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at
org.apache.hadoop.hbase.IntegrationTestsDriver.main(IntegrationTestsDriver.java:47)
2)
testLoadAndVerify(org.apache.hadoop.hbase.test.IntegrationTestLoadAndVerify)
org.apache.hadoop.hbase.TableExistsException:
org.apache.hadoop.hbase.TableExistsException: IntegrationTestLoadAndVerify
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:95)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:79)
at
org.apache.hadoop.hbase.client.HBaseAdmin.createTableAsync(HBaseAdmin.java:568)
at
org.apache.hadoop.hbase.client.HBaseAdmin.createTable(HBaseAdmin.java:452)
at
org.apache.hadoop.hbase.client.HBaseAdmin.createTable(HBaseAdmin.java:428)
at
org.apache.hadoop.hbase.test.IntegrationTestLoadAndVerify.testLoadAndVerify(IntegrationTestLoadAndVerify.java:357)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:24)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
at org.junit.runner.JUnitCore.run(JUnitCore.java:136)
at org.junit.runner.JUnitCore.run(JUnitCore.java:117)
at
org.apache.hadoop.hbase.IntegrationTestsDriver.doWork(IntegrationTestsDriver.java:102)
at
org.apache.hadoop.hbase.util.AbstractHBaseTool.run(AbstractHBaseTool.java:108)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at
org.apache.hadoop.hbase.IntegrationTestsDriver.main(IntegrationTestsDriver.java:47)
Caused by: org.apache.hadoop.ipc.RemoteException:
org.apache.hadoop.hbase.TableExistsException: IntegrationTestLoadAndVerify
at
org.apache.hadoop.hbase.master.handler.CreateTableHandler.<init>(CreateTableHandler.java:92)
at org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1334)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:323)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1434)
at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:1012)
at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:87)
at com.sun.proxy.$Proxy18.createTable(Unknown Source)
at
org.apache.hadoop.hbase.client.HBaseAdmin.createTableAsync(HBaseAdmin.java:566)
... 38 more
2014-04-24 22:55 GMT-04:00 lars hofhansl <la...@apache.org>:
> Wow. Thanks JM!
>
> -- Lars
>
>
> ________________________________
> From: Jean-Marc Spaggiari <je...@spaggiari.org>
> To: dev <de...@hbase.apache.org>
> Sent: Thursday, April 24, 2014 10:09 AM
> Subject: Re: [VOTE] The 1st hbase 0.94.19 release candidate is available
> for download
>
>
> So. I'm done with my heavy duty release test for 0.94.19.
>
> tl.tr: +1 ;)
>
> Here are the details.
> Downloaded the jar, checked the signature, the CHANGES.txt file, the
> documentation (random pickup) -> Passed.
> Run the test suite -> Passed.
> Tests run: 1550, Failures: 0, Errors: 0, Skipped: 16
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 1:16:23.687s
> [INFO] Finished at: Wed Apr 23 12:02:26 EDT 2014
> [INFO] Final Memory: 29M/983M
> [INFO]
> ------------------------------------------------------------------------
>
> Run PE over few days and compared with 0.94.18.
> Got one exception on GaussianRandomReadBenchmark for
> HFilePerformanceEvaluation. This occurs multiple times but was always the
> same exception:
> org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$NotSeekedException:
> Not seeked to a key/value
> at
>
> org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$Scanner.assertSeeked(AbstractHFileReader.java:320)
> at
>
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.getKey(HFileReaderV2.java:650)
> at
>
> org.apache.hadoop.hbase.HFilePerformanceEvaluation$GaussianRandomReadBenchmark.doRow(HFilePerformanceEvaluation.java:350)
> at
>
> org.apache.hadoop.hbase.HFilePerformanceEvaluation$RowOrientedBenchmark.run(HFilePerformanceEvaluation.java:169)
> at
>
> org.apache.hadoop.hbase.HFilePerformanceEvaluation.runBenchmark(HFilePerformanceEvaluation.java:121)
> at
>
> org.apache.hadoop.hbase.HFilePerformanceEvaluation$3.run(HFilePerformanceEvaluation.java:97)
> at java.lang.Thread.run(Thread.java:744)
>
> Performance wise this release is very similar to the previous one (>0% mean
> 0.94.19 is faster):
>
> 0.94.180.94.19
> FilteredScanTest0,23 0,230,01%RandomReadTest 8258250,01% RandomSeekScanTest
> 173178 2,89%RandomScanWithRange10Test282
> 2861,58%RandomScanWithRange100Test149
> 147-1,10% RandomScanWithRange1000Test37,5739,40
> 4,85%SequentialReadTest1 2061 225
> 1,51%SequentialWriteTest 13 68713 8261,02% RandomWriteTest14 09213
> 574-3,68%
> GaussianRandomReadBenchmark9 400 9 395-0,05%SequentialReadBenchmark3 035
> 361
> 3 009 210-0,86% SequentialWriteBenchmark909 881909 579 -0,03%
> UniformRandomReadBenchmark10 312 10 3540,41%UniformRandomSmallScan 233 141
> 233 9310,34% LoadTestToolreal 19m24.218s
> user 36m17.208s
> sys 11m45.128sreal 19m11.070s
> user 37m5.328s
> sys 11m10.724s
> IntegrationTestLoadAnVerify real 4m7.922s
> user 1m31.100s
> sys 0m7.324sreal 4m7.909s
> user 1m30.668s
> sys 0m7.136s
> HLogPerformanceEvaluation10571,8310597,149
> 0,24%IntegrationTestBigLinkedListreal
> 6m20.893s
> user 2m55.068s
> sys 0m10.728s real 6m26.026s
> user 3m0.156s
> sys 0m10.436s
>
> Ran LoadTestTool, IntegrationTestLoadAndVerify, HLogPerformanceEvaluation,
> IntegrationTestBigLinkedList. I consider them as passed since I have the
> same results as for 0.94.18 but I still have the
> IntegrationTestLoadAndVerify reporting wrong results.
>
> 14/04/23 22:45:03 INFO mapred.JobClient:
> org.apache.hadoop.hbase.test.IntegrationTestLoadAndVerify$Counters
> 14/04/23 22:45:03 INFO mapred.JobClient: ROWS_WRITTEN=0
> 14/04/23 22:45:03 INFO mapred.JobClient: REFERENCES_CHECKED=9855522
> (Should be 10000000)
>
> Tried to manually create table, put, scan, flush, get, compact, drop, etc.
> All passed.
>
> Deployed on 8 node cluster. RSs rolling restart went well.
> Stopped the cluster, merged a 32 region table to a single region, restart,
> major_compact, got it splitted correctly.
>
> Tried the default load balancer but did not worked well the first time.
> Initial state:
> node7.google.com <http://node7.distparser.com>,60020,1398349950181 32
>
> After first run:
> Regions by Region Server
> Region Server Region Count
> node1. <http://node1.distparser.com>google
> <http://node7.distparser.com>.com<http://node1.distparser.com
> >,60020,1398349948960
> 2
> node2. <http://node2.distparser.com>google
> <http://node7.distparser.com>.com<http://node2.distparser.com
> >,60020,1398349952018
> 3
> node3. <http://node3.distparser.com>google
> <http://node7.distparser.com>.com<http://node3.distparser.com
> >,60020,1398349947506
> 2
> node4. <http://node4.distparser.com>google
> <http://node7.distparser.com>.com<http://node4.distparser.com
> >,60020,1398349949141
> 3
> node5. <http://node5.distparser.com>google
> <http://node7.distparser.com>.com<http://node5.distparser.com
> >,60020,1398349946262
> 2
> node6. <http://node6.distparser.com>google
> <http://node7.distparser.com>.com<http://node6.distparser.com
> >,60020,1398349951095
> 2
> node7. <http://node7.distparser.com>google
> <http://node7.distparser.com>.com<http://node7.distparser.com
> >,60020,1398349950181
> 16
> node8. <http://node8.distparser.com>google
> <http://node7.distparser.com>.com<http://node8.distparser.com
> >,60020,1398349948480
> 2
>
> After 2nd run:
> Regions by Region Server
> Region Server Region Count
> node1. <http://node1.distparser.com>google
> <http://node7.distparser.com>.com<http://node1.distparser.com
> >,60020,1398349948960
> 4
> node2. <http://node2.distparser.com>google
> <http://node7.distparser.com>.com<http://node2.distparser.com
> >,60020,1398349952018
> 4
> node3. <http://node3.distparser.com>google
> <http://node7.distparser.com>.com<http://node3.distparser.com
> >,60020,1398349947506
> 4
> node4. <http://node4.distparser.com>google
> <http://node7.distparser.com>.com<http://node4.distparser.com
> >,60020,1398349949141
> 4
> node5. <http://node5.distparser.com>google
> <http://node7.distparser.com>.com<http://node5.distparser.com
> >,60020,1398349946262
> 4
> node6. <http://node6.distparser.com>google
> <http://node7.distparser.com>.com<http://node6.distparser.com
> >,60020,1398349951095
> 4
> node7. <http://node7.distparser.com>google
> <http://node7.distparser.com>.com<http://node7.distparser.com
> >,60020,1398349950181
> 4
> node8. <http://node8.distparser.com>google
> <http://node7.distparser.com>.com<http://node8.distparser.com
> >,60020,1398349948480
> 4
>
> But that's not a show stopper.
> Restored my default balancer, restart the cluster, got everything balanced
> correctly. Might be nice to have a way to change the balancer without
> having to restart HBase...
>
> I checked the webUI, the logs and HBCK all over the process and they are
> all reporting well.
>
> Last, integration test is running for the 2 last hours with no issues.
>
> So I'm +1 with this release.
>
> JM
>
>
>
> 2014-04-24 2:40 GMT-04:00 Srikanth Srungarapu <sr...@gmail.com>:
>
> > +1 (non-binding)
> >
> > - Verified the signature and md5
> >
> > - Ran test suite on both local and distributed mode (all got passed with
> > two being skipped)
> >
> > - Inspected UI and CHANGES.txt.
> >
> > Thanks,
> > Srikanth.
> >
> >
> > On Wed, Apr 23, 2014 at 5:54 PM, lars hofhansl <la...@apache.org> wrote:
> >
> > > Thanks Ted and Esteban!
> > >
> > >
> > > -- Lars
> > >
> > >
> > >
> > > ________________________________
> > > From: Esteban Gutierrez <es...@cloudera.com>
> > > To: "dev@hbase.apache.org" <de...@hbase.apache.org>
> > > Cc: lars hofhansl <la...@apache.org>
> > > Sent: Tuesday, April 22, 2014 9:36 PM
> > > Subject: Re: [VOTE] The 1st hbase 0.94.19 release candidate is
> available
> > > for download
> > >
> > >
> > > +1 (non-binding)
> > >
> > > signature good, all tests passed on first run (2 skipped), ran PE
> > > with SecureRpcEngine on pseudo distributed mode.
> > >
> > > esteban.
> > >
> > >
> > >
> > > --
> > > Cloudera, Inc.
> > >
> > >
> > >
> > >
> > > On Tue, Apr 22, 2014 at 3:48 PM, Ted Yu <yu...@gmail.com> wrote:
> > >
> > > > +1
> > > >
> > > > - checked documentation and tarball
> > > >
> > > > - Ran unit test suite which passed (TestTableSnapshotInputFormatScan
> > > passed
> > > > on second run)
> > > >
> > > > - Ran in local and distributed mode
> > > >
> > > > Cheers
> > > >
> > > >
> > > > On Mon, Apr 21, 2014 at 7:49 PM, lars hofhansl <la...@apache.org>
> > wrote:
> > > >
> > > > > The 1st 0.94.19 RC is available for download at
> > > > > http://people.apache.org/~larsh/hbase-0.94.19-rc0/
> > > > > Signed with my code signing key: C7CFE328
> > > > >
> > > > > HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
> > > > > Bug
> > > > > [HBASE-10118] - Major compact keeps deletes with future
> > timestamps
> > > > > [HBASE-10312] - Flooding the cluster with administrative
> actions
> > > > leads
> > > > > to collapse
> > > > > [HBASE-10533] - commands.rb is giving wrong error messages on
> > > > > exceptions
> > > > > [HBASE-10766] - SnapshotCleaner allows to delete referenced
> files
> > > > > [HBASE-10805] - Speed up KeyValueHeap.next() a bit
> > > > > [HBASE-10807] - -ROOT- still stale in table.jsp if it moved
> > > > > [HBASE-10845] - Memstore snapshot size isn't updated in
> > > > > DefaultMemStore#rollback()
> > > > > [HBASE-10847] - 0.94: drop non-secure builds, make security the
> > > > default
> > > > > [HBASE-10848] - Filter SingleColumnValueFilter combined with
> > > > > NullComparator does not work
> > > > > [HBASE-10966] - RowCounter misinterprets column names that have
> > > > colons
> > > > > in their qualifier
> > > > > [HBASE-10991] - Port HBASE-10639 'Unload script displays wrong
> > > counts
> > > > > (off by one) when unloading regions' to 0.94
> > > > > [HBASE-11003] - ExportSnapshot is using the wrong fs when
> staging
> > > dir
> > > > > is not in fs.defaultFS
> > > > > [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should
> be
> > > > able
> > > > > to return null
> > > > > [HBASE-10921] - Port HBASE-10323 'Auto detect data block
> encoding
> > > in
> > > > > HFileOutputFormat' to 0.94 / 0.96
> > > > >
> > > > > Test
> > > > > [HBASE-10782] - Hadoop2 MR tests fail occasionally because of
> > > > > mapreduce.jobhistory.address is no set in job conf
> > > > > [HBASE-10969] - TestDistributedLogSplitting fails frequently in
> > > 0.94.
> > > > > [HBASE-10982] -
> > > > > TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails
> > > > > frequently in 0.94
> > > > > [HBASE-10987] - Increase timeout in
> > > > > TestZKLeaderManager.testLeaderSelection
> > > > > [HBASE-10988] - Properly wait for server in
> > TestThriftServerCmdLine
> > > > > [HBASE-10989] - TestAccessController needs better timeout
> > > > > [HBASE-10996] - TestTableSnapshotInputFormatScan fails
> frequently
> > > on
> > > > > 0.94
> > > > > [HBASE-11010] - TestChangingEncoding is unnecessarily slow
> > > > > [HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning
> fails
> > > > > frequently in 0.94
> > > > > [HBASE-11022] - Increase timeout for
> > > > > TestHBaseFsck.testSplitDaughtersNotInMeta
> > > > > [HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery
> > should
> > > > > wait longer for ACL table
> > > > > [HBASE-11029] - Increase wait in
> > > TestSplitTransactionOnCluster.split
> > > > > [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
> > > > > [HBASE-11040] - TestAccessController,
> TestAccessControllerFilter,
> > > and
> > > > > TestTablePermissions need to wait longer to ACL table
> > > > > [HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally
> > in
> > > > 0.94
> > > > >
> > > > > Notable is HBASE-10847, which drops non-secure builds and make
> > security
> > > > > the default. From here on there is only one release build of HBase
> > > 0.94.
> > > > >
> > > > > The list of changes is also available here:
> > > > >
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
> > > > >
> > > > > Here're the jenkins runs for this RC:
> > > > > https://builds.apache.org/job/HBase-0.94.19/18/
> > > > >
> > > > > Please try out the RC, check out the doc, take it for a spin, etc,
> > and
> > > > > vote +1/-1 by EOD April 27th on whether we should release this as
> > > > 0.94.19.
> > > > >
> > > > > Thanks.
> > > > >
> > > > > -- Lars
> > > > >
> > > >
> > >
> >
>
Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
Posted by lars hofhansl <la...@apache.org>.
Wow. Thanks JM!
-- Lars
________________________________
From: Jean-Marc Spaggiari <je...@spaggiari.org>
To: dev <de...@hbase.apache.org>
Sent: Thursday, April 24, 2014 10:09 AM
Subject: Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
So. I'm done with my heavy duty release test for 0.94.19.
tl.tr: +1 ;)
Here are the details.
Downloaded the jar, checked the signature, the CHANGES.txt file, the
documentation (random pickup) -> Passed.
Run the test suite -> Passed.
Tests run: 1550, Failures: 0, Errors: 0, Skipped: 16
[INFO]
------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 1:16:23.687s
[INFO] Finished at: Wed Apr 23 12:02:26 EDT 2014
[INFO] Final Memory: 29M/983M
[INFO]
------------------------------------------------------------------------
Run PE over few days and compared with 0.94.18.
Got one exception on GaussianRandomReadBenchmark for
HFilePerformanceEvaluation. This occurs multiple times but was always the
same exception:
org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$NotSeekedException:
Not seeked to a key/value
at
org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$Scanner.assertSeeked(AbstractHFileReader.java:320)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.getKey(HFileReaderV2.java:650)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation$GaussianRandomReadBenchmark.doRow(HFilePerformanceEvaluation.java:350)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation$RowOrientedBenchmark.run(HFilePerformanceEvaluation.java:169)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation.runBenchmark(HFilePerformanceEvaluation.java:121)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation$3.run(HFilePerformanceEvaluation.java:97)
at java.lang.Thread.run(Thread.java:744)
Performance wise this release is very similar to the previous one (>0% mean
0.94.19 is faster):
0.94.180.94.19
FilteredScanTest0,23 0,230,01%RandomReadTest 8258250,01% RandomSeekScanTest
173178 2,89%RandomScanWithRange10Test282 2861,58%RandomScanWithRange100Test149
147-1,10% RandomScanWithRange1000Test37,5739,40
4,85%SequentialReadTest1 2061 225
1,51%SequentialWriteTest 13 68713 8261,02% RandomWriteTest14 09213 574-3,68%
GaussianRandomReadBenchmark9 400 9 395-0,05%SequentialReadBenchmark3 035 361
3 009 210-0,86% SequentialWriteBenchmark909 881909 579 -0,03%
UniformRandomReadBenchmark10 312 10 3540,41%UniformRandomSmallScan 233 141
233 9310,34% LoadTestToolreal 19m24.218s
user 36m17.208s
sys 11m45.128sreal 19m11.070s
user 37m5.328s
sys 11m10.724s
IntegrationTestLoadAnVerify real 4m7.922s
user 1m31.100s
sys 0m7.324sreal 4m7.909s
user 1m30.668s
sys 0m7.136s
HLogPerformanceEvaluation10571,8310597,149
0,24%IntegrationTestBigLinkedListreal
6m20.893s
user 2m55.068s
sys 0m10.728s real 6m26.026s
user 3m0.156s
sys 0m10.436s
Ran LoadTestTool, IntegrationTestLoadAndVerify, HLogPerformanceEvaluation,
IntegrationTestBigLinkedList. I consider them as passed since I have the
same results as for 0.94.18 but I still have the
IntegrationTestLoadAndVerify reporting wrong results.
14/04/23 22:45:03 INFO mapred.JobClient:
org.apache.hadoop.hbase.test.IntegrationTestLoadAndVerify$Counters
14/04/23 22:45:03 INFO mapred.JobClient: ROWS_WRITTEN=0
14/04/23 22:45:03 INFO mapred.JobClient: REFERENCES_CHECKED=9855522
(Should be 10000000)
Tried to manually create table, put, scan, flush, get, compact, drop, etc.
All passed.
Deployed on 8 node cluster. RSs rolling restart went well.
Stopped the cluster, merged a 32 region table to a single region, restart,
major_compact, got it splitted correctly.
Tried the default load balancer but did not worked well the first time.
Initial state:
node7.google.com <http://node7.distparser.com>,60020,1398349950181 32
After first run:
Regions by Region Server
Region Server Region Count
node1. <http://node1.distparser.com>google
<http://node7.distparser.com>.com<http://node1.distparser.com>,60020,1398349948960
2
node2. <http://node2.distparser.com>google
<http://node7.distparser.com>.com<http://node2.distparser.com>,60020,1398349952018
3
node3. <http://node3.distparser.com>google
<http://node7.distparser.com>.com<http://node3.distparser.com>,60020,1398349947506
2
node4. <http://node4.distparser.com>google
<http://node7.distparser.com>.com<http://node4.distparser.com>,60020,1398349949141
3
node5. <http://node5.distparser.com>google
<http://node7.distparser.com>.com<http://node5.distparser.com>,60020,1398349946262
2
node6. <http://node6.distparser.com>google
<http://node7.distparser.com>.com<http://node6.distparser.com>,60020,1398349951095
2
node7. <http://node7.distparser.com>google
<http://node7.distparser.com>.com<http://node7.distparser.com>,60020,1398349950181
16
node8. <http://node8.distparser.com>google
<http://node7.distparser.com>.com<http://node8.distparser.com>,60020,1398349948480
2
After 2nd run:
Regions by Region Server
Region Server Region Count
node1. <http://node1.distparser.com>google
<http://node7.distparser.com>.com<http://node1.distparser.com>,60020,1398349948960
4
node2. <http://node2.distparser.com>google
<http://node7.distparser.com>.com<http://node2.distparser.com>,60020,1398349952018
4
node3. <http://node3.distparser.com>google
<http://node7.distparser.com>.com<http://node3.distparser.com>,60020,1398349947506
4
node4. <http://node4.distparser.com>google
<http://node7.distparser.com>.com<http://node4.distparser.com>,60020,1398349949141
4
node5. <http://node5.distparser.com>google
<http://node7.distparser.com>.com<http://node5.distparser.com>,60020,1398349946262
4
node6. <http://node6.distparser.com>google
<http://node7.distparser.com>.com<http://node6.distparser.com>,60020,1398349951095
4
node7. <http://node7.distparser.com>google
<http://node7.distparser.com>.com<http://node7.distparser.com>,60020,1398349950181
4
node8. <http://node8.distparser.com>google
<http://node7.distparser.com>.com<http://node8.distparser.com>,60020,1398349948480
4
But that's not a show stopper.
Restored my default balancer, restart the cluster, got everything balanced
correctly. Might be nice to have a way to change the balancer without
having to restart HBase...
I checked the webUI, the logs and HBCK all over the process and they are
all reporting well.
Last, integration test is running for the 2 last hours with no issues.
So I'm +1 with this release.
JM
2014-04-24 2:40 GMT-04:00 Srikanth Srungarapu <sr...@gmail.com>:
> +1 (non-binding)
>
> - Verified the signature and md5
>
> - Ran test suite on both local and distributed mode (all got passed with
> two being skipped)
>
> - Inspected UI and CHANGES.txt.
>
> Thanks,
> Srikanth.
>
>
> On Wed, Apr 23, 2014 at 5:54 PM, lars hofhansl <la...@apache.org> wrote:
>
> > Thanks Ted and Esteban!
> >
> >
> > -- Lars
> >
> >
> >
> > ________________________________
> > From: Esteban Gutierrez <es...@cloudera.com>
> > To: "dev@hbase.apache.org" <de...@hbase.apache.org>
> > Cc: lars hofhansl <la...@apache.org>
> > Sent: Tuesday, April 22, 2014 9:36 PM
> > Subject: Re: [VOTE] The 1st hbase 0.94.19 release candidate is available
> > for download
> >
> >
> > +1 (non-binding)
> >
> > signature good, all tests passed on first run (2 skipped), ran PE
> > with SecureRpcEngine on pseudo distributed mode.
> >
> > esteban.
> >
> >
> >
> > --
> > Cloudera, Inc.
> >
> >
> >
> >
> > On Tue, Apr 22, 2014 at 3:48 PM, Ted Yu <yu...@gmail.com> wrote:
> >
> > > +1
> > >
> > > - checked documentation and tarball
> > >
> > > - Ran unit test suite which passed (TestTableSnapshotInputFormatScan
> > passed
> > > on second run)
> > >
> > > - Ran in local and distributed mode
> > >
> > > Cheers
> > >
> > >
> > > On Mon, Apr 21, 2014 at 7:49 PM, lars hofhansl <la...@apache.org>
> wrote:
> > >
> > > > The 1st 0.94.19 RC is available for download at
> > > > http://people.apache.org/~larsh/hbase-0.94.19-rc0/
> > > > Signed with my code signing key: C7CFE328
> > > >
> > > > HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
> > > > Bug
> > > > [HBASE-10118] - Major compact keeps deletes with future
> timestamps
> > > > [HBASE-10312] - Flooding the cluster with administrative actions
> > > leads
> > > > to collapse
> > > > [HBASE-10533] - commands.rb is giving wrong error messages on
> > > > exceptions
> > > > [HBASE-10766] - SnapshotCleaner allows to delete referenced files
> > > > [HBASE-10805] - Speed up KeyValueHeap.next() a bit
> > > > [HBASE-10807] - -ROOT- still stale in table.jsp if it moved
> > > > [HBASE-10845] - Memstore snapshot size isn't updated in
> > > > DefaultMemStore#rollback()
> > > > [HBASE-10847] - 0.94: drop non-secure builds, make security the
> > > default
> > > > [HBASE-10848] - Filter SingleColumnValueFilter combined with
> > > > NullComparator does not work
> > > > [HBASE-10966] - RowCounter misinterprets column names that have
> > > colons
> > > > in their qualifier
> > > > [HBASE-10991] - Port HBASE-10639 'Unload script displays wrong
> > counts
> > > > (off by one) when unloading regions' to 0.94
> > > > [HBASE-11003] - ExportSnapshot is using the wrong fs when staging
> > dir
> > > > is not in fs.defaultFS
> > > > [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be
> > > able
> > > > to return null
> > > > [HBASE-10921] - Port HBASE-10323 'Auto detect data block encoding
> > in
> > > > HFileOutputFormat' to 0.94 / 0.96
> > > >
> > > > Test
> > > > [HBASE-10782] - Hadoop2 MR tests fail occasionally because of
> > > > mapreduce.jobhistory.address is no set in job conf
> > > > [HBASE-10969] - TestDistributedLogSplitting fails frequently in
> > 0.94.
> > > > [HBASE-10982] -
> > > > TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails
> > > > frequently in 0.94
> > > > [HBASE-10987] - Increase timeout in
> > > > TestZKLeaderManager.testLeaderSelection
> > > > [HBASE-10988] - Properly wait for server in
> TestThriftServerCmdLine
> > > > [HBASE-10989] - TestAccessController needs better timeout
> > > > [HBASE-10996] - TestTableSnapshotInputFormatScan fails frequently
> > on
> > > > 0.94
> > > > [HBASE-11010] - TestChangingEncoding is unnecessarily slow
> > > > [HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning fails
> > > > frequently in 0.94
> > > > [HBASE-11022] - Increase timeout for
> > > > TestHBaseFsck.testSplitDaughtersNotInMeta
> > > > [HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery
> should
> > > > wait longer for ACL table
> > > > [HBASE-11029] - Increase wait in
> > TestSplitTransactionOnCluster.split
> > > > [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
> > > > [HBASE-11040] - TestAccessController, TestAccessControllerFilter,
> > and
> > > > TestTablePermissions need to wait longer to ACL table
> > > > [HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally
> in
> > > 0.94
> > > >
> > > > Notable is HBASE-10847, which drops non-secure builds and make
> security
> > > > the default. From here on there is only one release build of HBase
> > 0.94.
> > > >
> > > > The list of changes is also available here:
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
> > > >
> > > > Here're the jenkins runs for this RC:
> > > > https://builds.apache.org/job/HBase-0.94.19/18/
> > > >
> > > > Please try out the RC, check out the doc, take it for a spin, etc,
> and
> > > > vote +1/-1 by EOD April 27th on whether we should release this as
> > > 0.94.19.
> > > >
> > > > Thanks.
> > > >
> > > > -- Lars
> > > >
> > >
> >
>
Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
Posted by Jean-Marc Spaggiari <je...@spaggiari.org>.
So. I'm done with my heavy duty release test for 0.94.19.
tl.tr: +1 ;)
Here are the details.
Downloaded the jar, checked the signature, the CHANGES.txt file, the
documentation (random pickup) -> Passed.
Run the test suite -> Passed.
Tests run: 1550, Failures: 0, Errors: 0, Skipped: 16
[INFO]
------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 1:16:23.687s
[INFO] Finished at: Wed Apr 23 12:02:26 EDT 2014
[INFO] Final Memory: 29M/983M
[INFO]
------------------------------------------------------------------------
Run PE over few days and compared with 0.94.18.
Got one exception on GaussianRandomReadBenchmark for
HFilePerformanceEvaluation. This occurs multiple times but was always the
same exception:
org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$NotSeekedException:
Not seeked to a key/value
at
org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$Scanner.assertSeeked(AbstractHFileReader.java:320)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.getKey(HFileReaderV2.java:650)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation$GaussianRandomReadBenchmark.doRow(HFilePerformanceEvaluation.java:350)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation$RowOrientedBenchmark.run(HFilePerformanceEvaluation.java:169)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation.runBenchmark(HFilePerformanceEvaluation.java:121)
at
org.apache.hadoop.hbase.HFilePerformanceEvaluation$3.run(HFilePerformanceEvaluation.java:97)
at java.lang.Thread.run(Thread.java:744)
Performance wise this release is very similar to the previous one (>0% mean
0.94.19 is faster):
0.94.180.94.19
FilteredScanTest0,23 0,230,01%RandomReadTest 8258250,01% RandomSeekScanTest
173178 2,89%RandomScanWithRange10Test282 2861,58%RandomScanWithRange100Test149
147-1,10% RandomScanWithRange1000Test37,5739,40
4,85%SequentialReadTest1 2061 225
1,51%SequentialWriteTest 13 68713 8261,02% RandomWriteTest14 09213 574-3,68%
GaussianRandomReadBenchmark9 400 9 395-0,05%SequentialReadBenchmark3 035 361
3 009 210-0,86% SequentialWriteBenchmark909 881909 579 -0,03%
UniformRandomReadBenchmark10 312 10 3540,41%UniformRandomSmallScan 233 141
233 9310,34% LoadTestToolreal 19m24.218s
user 36m17.208s
sys 11m45.128sreal 19m11.070s
user 37m5.328s
sys 11m10.724s
IntegrationTestLoadAnVerify real 4m7.922s
user 1m31.100s
sys 0m7.324sreal 4m7.909s
user 1m30.668s
sys 0m7.136s
HLogPerformanceEvaluation10571,8310597,149
0,24%IntegrationTestBigLinkedListreal
6m20.893s
user 2m55.068s
sys 0m10.728s real 6m26.026s
user 3m0.156s
sys 0m10.436s
Ran LoadTestTool, IntegrationTestLoadAndVerify, HLogPerformanceEvaluation,
IntegrationTestBigLinkedList. I consider them as passed since I have the
same results as for 0.94.18 but I still have the
IntegrationTestLoadAndVerify reporting wrong results.
14/04/23 22:45:03 INFO mapred.JobClient:
org.apache.hadoop.hbase.test.IntegrationTestLoadAndVerify$Counters
14/04/23 22:45:03 INFO mapred.JobClient: ROWS_WRITTEN=0
14/04/23 22:45:03 INFO mapred.JobClient: REFERENCES_CHECKED=9855522
(Should be 10000000)
Tried to manually create table, put, scan, flush, get, compact, drop, etc.
All passed.
Deployed on 8 node cluster. RSs rolling restart went well.
Stopped the cluster, merged a 32 region table to a single region, restart,
major_compact, got it splitted correctly.
Tried the default load balancer but did not worked well the first time.
Initial state:
node7.google.com <http://node7.distparser.com>,60020,1398349950181 32
After first run:
Regions by Region Server
Region Server Region Count
node1. <http://node1.distparser.com>google
<http://node7.distparser.com>.com<http://node1.distparser.com>,60020,1398349948960
2
node2. <http://node2.distparser.com>google
<http://node7.distparser.com>.com<http://node2.distparser.com>,60020,1398349952018
3
node3. <http://node3.distparser.com>google
<http://node7.distparser.com>.com<http://node3.distparser.com>,60020,1398349947506
2
node4. <http://node4.distparser.com>google
<http://node7.distparser.com>.com<http://node4.distparser.com>,60020,1398349949141
3
node5. <http://node5.distparser.com>google
<http://node7.distparser.com>.com<http://node5.distparser.com>,60020,1398349946262
2
node6. <http://node6.distparser.com>google
<http://node7.distparser.com>.com<http://node6.distparser.com>,60020,1398349951095
2
node7. <http://node7.distparser.com>google
<http://node7.distparser.com>.com<http://node7.distparser.com>,60020,1398349950181
16
node8. <http://node8.distparser.com>google
<http://node7.distparser.com>.com<http://node8.distparser.com>,60020,1398349948480
2
After 2nd run:
Regions by Region Server
Region Server Region Count
node1. <http://node1.distparser.com>google
<http://node7.distparser.com>.com<http://node1.distparser.com>,60020,1398349948960
4
node2. <http://node2.distparser.com>google
<http://node7.distparser.com>.com<http://node2.distparser.com>,60020,1398349952018
4
node3. <http://node3.distparser.com>google
<http://node7.distparser.com>.com<http://node3.distparser.com>,60020,1398349947506
4
node4. <http://node4.distparser.com>google
<http://node7.distparser.com>.com<http://node4.distparser.com>,60020,1398349949141
4
node5. <http://node5.distparser.com>google
<http://node7.distparser.com>.com<http://node5.distparser.com>,60020,1398349946262
4
node6. <http://node6.distparser.com>google
<http://node7.distparser.com>.com<http://node6.distparser.com>,60020,1398349951095
4
node7. <http://node7.distparser.com>google
<http://node7.distparser.com>.com<http://node7.distparser.com>,60020,1398349950181
4
node8. <http://node8.distparser.com>google
<http://node7.distparser.com>.com<http://node8.distparser.com>,60020,1398349948480
4
But that's not a show stopper.
Restored my default balancer, restart the cluster, got everything balanced
correctly. Might be nice to have a way to change the balancer without
having to restart HBase...
I checked the webUI, the logs and HBCK all over the process and they are
all reporting well.
Last, integration test is running for the 2 last hours with no issues.
So I'm +1 with this release.
JM
2014-04-24 2:40 GMT-04:00 Srikanth Srungarapu <sr...@gmail.com>:
> +1 (non-binding)
>
> - Verified the signature and md5
>
> - Ran test suite on both local and distributed mode (all got passed with
> two being skipped)
>
> - Inspected UI and CHANGES.txt.
>
> Thanks,
> Srikanth.
>
>
> On Wed, Apr 23, 2014 at 5:54 PM, lars hofhansl <la...@apache.org> wrote:
>
> > Thanks Ted and Esteban!
> >
> >
> > -- Lars
> >
> >
> >
> > ________________________________
> > From: Esteban Gutierrez <es...@cloudera.com>
> > To: "dev@hbase.apache.org" <de...@hbase.apache.org>
> > Cc: lars hofhansl <la...@apache.org>
> > Sent: Tuesday, April 22, 2014 9:36 PM
> > Subject: Re: [VOTE] The 1st hbase 0.94.19 release candidate is available
> > for download
> >
> >
> > +1 (non-binding)
> >
> > signature good, all tests passed on first run (2 skipped), ran PE
> > with SecureRpcEngine on pseudo distributed mode.
> >
> > esteban.
> >
> >
> >
> > --
> > Cloudera, Inc.
> >
> >
> >
> >
> > On Tue, Apr 22, 2014 at 3:48 PM, Ted Yu <yu...@gmail.com> wrote:
> >
> > > +1
> > >
> > > - checked documentation and tarball
> > >
> > > - Ran unit test suite which passed (TestTableSnapshotInputFormatScan
> > passed
> > > on second run)
> > >
> > > - Ran in local and distributed mode
> > >
> > > Cheers
> > >
> > >
> > > On Mon, Apr 21, 2014 at 7:49 PM, lars hofhansl <la...@apache.org>
> wrote:
> > >
> > > > The 1st 0.94.19 RC is available for download at
> > > > http://people.apache.org/~larsh/hbase-0.94.19-rc0/
> > > > Signed with my code signing key: C7CFE328
> > > >
> > > > HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
> > > > Bug
> > > > [HBASE-10118] - Major compact keeps deletes with future
> timestamps
> > > > [HBASE-10312] - Flooding the cluster with administrative actions
> > > leads
> > > > to collapse
> > > > [HBASE-10533] - commands.rb is giving wrong error messages on
> > > > exceptions
> > > > [HBASE-10766] - SnapshotCleaner allows to delete referenced files
> > > > [HBASE-10805] - Speed up KeyValueHeap.next() a bit
> > > > [HBASE-10807] - -ROOT- still stale in table.jsp if it moved
> > > > [HBASE-10845] - Memstore snapshot size isn't updated in
> > > > DefaultMemStore#rollback()
> > > > [HBASE-10847] - 0.94: drop non-secure builds, make security the
> > > default
> > > > [HBASE-10848] - Filter SingleColumnValueFilter combined with
> > > > NullComparator does not work
> > > > [HBASE-10966] - RowCounter misinterprets column names that have
> > > colons
> > > > in their qualifier
> > > > [HBASE-10991] - Port HBASE-10639 'Unload script displays wrong
> > counts
> > > > (off by one) when unloading regions' to 0.94
> > > > [HBASE-11003] - ExportSnapshot is using the wrong fs when staging
> > dir
> > > > is not in fs.defaultFS
> > > > [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be
> > > able
> > > > to return null
> > > > [HBASE-10921] - Port HBASE-10323 'Auto detect data block encoding
> > in
> > > > HFileOutputFormat' to 0.94 / 0.96
> > > >
> > > > Test
> > > > [HBASE-10782] - Hadoop2 MR tests fail occasionally because of
> > > > mapreduce.jobhistory.address is no set in job conf
> > > > [HBASE-10969] - TestDistributedLogSplitting fails frequently in
> > 0.94.
> > > > [HBASE-10982] -
> > > > TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails
> > > > frequently in 0.94
> > > > [HBASE-10987] - Increase timeout in
> > > > TestZKLeaderManager.testLeaderSelection
> > > > [HBASE-10988] - Properly wait for server in
> TestThriftServerCmdLine
> > > > [HBASE-10989] - TestAccessController needs better timeout
> > > > [HBASE-10996] - TestTableSnapshotInputFormatScan fails frequently
> > on
> > > > 0.94
> > > > [HBASE-11010] - TestChangingEncoding is unnecessarily slow
> > > > [HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning fails
> > > > frequently in 0.94
> > > > [HBASE-11022] - Increase timeout for
> > > > TestHBaseFsck.testSplitDaughtersNotInMeta
> > > > [HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery
> should
> > > > wait longer for ACL table
> > > > [HBASE-11029] - Increase wait in
> > TestSplitTransactionOnCluster.split
> > > > [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
> > > > [HBASE-11040] - TestAccessController, TestAccessControllerFilter,
> > and
> > > > TestTablePermissions need to wait longer to ACL table
> > > > [HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally
> in
> > > 0.94
> > > >
> > > > Notable is HBASE-10847, which drops non-secure builds and make
> security
> > > > the default. From here on there is only one release build of HBase
> > 0.94.
> > > >
> > > > The list of changes is also available here:
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
> > > >
> > > > Here're the jenkins runs for this RC:
> > > > https://builds.apache.org/job/HBase-0.94.19/18/
> > > >
> > > > Please try out the RC, check out the doc, take it for a spin, etc,
> and
> > > > vote +1/-1 by EOD April 27th on whether we should release this as
> > > 0.94.19.
> > > >
> > > > Thanks.
> > > >
> > > > -- Lars
> > > >
> > >
> >
>
Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
Posted by Srikanth Srungarapu <sr...@gmail.com>.
+1 (non-binding)
- Verified the signature and md5
- Ran test suite on both local and distributed mode (all got passed with
two being skipped)
- Inspected UI and CHANGES.txt.
Thanks,
Srikanth.
On Wed, Apr 23, 2014 at 5:54 PM, lars hofhansl <la...@apache.org> wrote:
> Thanks Ted and Esteban!
>
>
> -- Lars
>
>
>
> ________________________________
> From: Esteban Gutierrez <es...@cloudera.com>
> To: "dev@hbase.apache.org" <de...@hbase.apache.org>
> Cc: lars hofhansl <la...@apache.org>
> Sent: Tuesday, April 22, 2014 9:36 PM
> Subject: Re: [VOTE] The 1st hbase 0.94.19 release candidate is available
> for download
>
>
> +1 (non-binding)
>
> signature good, all tests passed on first run (2 skipped), ran PE
> with SecureRpcEngine on pseudo distributed mode.
>
> esteban.
>
>
>
> --
> Cloudera, Inc.
>
>
>
>
> On Tue, Apr 22, 2014 at 3:48 PM, Ted Yu <yu...@gmail.com> wrote:
>
> > +1
> >
> > - checked documentation and tarball
> >
> > - Ran unit test suite which passed (TestTableSnapshotInputFormatScan
> passed
> > on second run)
> >
> > - Ran in local and distributed mode
> >
> > Cheers
> >
> >
> > On Mon, Apr 21, 2014 at 7:49 PM, lars hofhansl <la...@apache.org> wrote:
> >
> > > The 1st 0.94.19 RC is available for download at
> > > http://people.apache.org/~larsh/hbase-0.94.19-rc0/
> > > Signed with my code signing key: C7CFE328
> > >
> > > HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
> > > Bug
> > > [HBASE-10118] - Major compact keeps deletes with future timestamps
> > > [HBASE-10312] - Flooding the cluster with administrative actions
> > leads
> > > to collapse
> > > [HBASE-10533] - commands.rb is giving wrong error messages on
> > > exceptions
> > > [HBASE-10766] - SnapshotCleaner allows to delete referenced files
> > > [HBASE-10805] - Speed up KeyValueHeap.next() a bit
> > > [HBASE-10807] - -ROOT- still stale in table.jsp if it moved
> > > [HBASE-10845] - Memstore snapshot size isn't updated in
> > > DefaultMemStore#rollback()
> > > [HBASE-10847] - 0.94: drop non-secure builds, make security the
> > default
> > > [HBASE-10848] - Filter SingleColumnValueFilter combined with
> > > NullComparator does not work
> > > [HBASE-10966] - RowCounter misinterprets column names that have
> > colons
> > > in their qualifier
> > > [HBASE-10991] - Port HBASE-10639 'Unload script displays wrong
> counts
> > > (off by one) when unloading regions' to 0.94
> > > [HBASE-11003] - ExportSnapshot is using the wrong fs when staging
> dir
> > > is not in fs.defaultFS
> > > [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be
> > able
> > > to return null
> > > [HBASE-10921] - Port HBASE-10323 'Auto detect data block encoding
> in
> > > HFileOutputFormat' to 0.94 / 0.96
> > >
> > > Test
> > > [HBASE-10782] - Hadoop2 MR tests fail occasionally because of
> > > mapreduce.jobhistory.address is no set in job conf
> > > [HBASE-10969] - TestDistributedLogSplitting fails frequently in
> 0.94.
> > > [HBASE-10982] -
> > > TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails
> > > frequently in 0.94
> > > [HBASE-10987] - Increase timeout in
> > > TestZKLeaderManager.testLeaderSelection
> > > [HBASE-10988] - Properly wait for server in TestThriftServerCmdLine
> > > [HBASE-10989] - TestAccessController needs better timeout
> > > [HBASE-10996] - TestTableSnapshotInputFormatScan fails frequently
> on
> > > 0.94
> > > [HBASE-11010] - TestChangingEncoding is unnecessarily slow
> > > [HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning fails
> > > frequently in 0.94
> > > [HBASE-11022] - Increase timeout for
> > > TestHBaseFsck.testSplitDaughtersNotInMeta
> > > [HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery should
> > > wait longer for ACL table
> > > [HBASE-11029] - Increase wait in
> TestSplitTransactionOnCluster.split
> > > [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
> > > [HBASE-11040] - TestAccessController, TestAccessControllerFilter,
> and
> > > TestTablePermissions need to wait longer to ACL table
> > > [HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally in
> > 0.94
> > >
> > > Notable is HBASE-10847, which drops non-secure builds and make security
> > > the default. From here on there is only one release build of HBase
> 0.94.
> > >
> > > The list of changes is also available here:
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
> > >
> > > Here're the jenkins runs for this RC:
> > > https://builds.apache.org/job/HBase-0.94.19/18/
> > >
> > > Please try out the RC, check out the doc, take it for a spin, etc, and
> > > vote +1/-1 by EOD April 27th on whether we should release this as
> > 0.94.19.
> > >
> > > Thanks.
> > >
> > > -- Lars
> > >
> >
>
Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
Posted by lars hofhansl <la...@apache.org>.
Thanks Ted and Esteban!
-- Lars
________________________________
From: Esteban Gutierrez <es...@cloudera.com>
To: "dev@hbase.apache.org" <de...@hbase.apache.org>
Cc: lars hofhansl <la...@apache.org>
Sent: Tuesday, April 22, 2014 9:36 PM
Subject: Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
+1 (non-binding)
signature good, all tests passed on first run (2 skipped), ran PE
with SecureRpcEngine on pseudo distributed mode.
esteban.
--
Cloudera, Inc.
On Tue, Apr 22, 2014 at 3:48 PM, Ted Yu <yu...@gmail.com> wrote:
> +1
>
> - checked documentation and tarball
>
> - Ran unit test suite which passed (TestTableSnapshotInputFormatScan passed
> on second run)
>
> - Ran in local and distributed mode
>
> Cheers
>
>
> On Mon, Apr 21, 2014 at 7:49 PM, lars hofhansl <la...@apache.org> wrote:
>
> > The 1st 0.94.19 RC is available for download at
> > http://people.apache.org/~larsh/hbase-0.94.19-rc0/
> > Signed with my code signing key: C7CFE328
> >
> > HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
> > Bug
> > [HBASE-10118] - Major compact keeps deletes with future timestamps
> > [HBASE-10312] - Flooding the cluster with administrative actions
> leads
> > to collapse
> > [HBASE-10533] - commands.rb is giving wrong error messages on
> > exceptions
> > [HBASE-10766] - SnapshotCleaner allows to delete referenced files
> > [HBASE-10805] - Speed up KeyValueHeap.next() a bit
> > [HBASE-10807] - -ROOT- still stale in table.jsp if it moved
> > [HBASE-10845] - Memstore snapshot size isn't updated in
> > DefaultMemStore#rollback()
> > [HBASE-10847] - 0.94: drop non-secure builds, make security the
> default
> > [HBASE-10848] - Filter SingleColumnValueFilter combined with
> > NullComparator does not work
> > [HBASE-10966] - RowCounter misinterprets column names that have
> colons
> > in their qualifier
> > [HBASE-10991] - Port HBASE-10639 'Unload script displays wrong counts
> > (off by one) when unloading regions' to 0.94
> > [HBASE-11003] - ExportSnapshot is using the wrong fs when staging dir
> > is not in fs.defaultFS
> > [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be
> able
> > to return null
> > [HBASE-10921] - Port HBASE-10323 'Auto detect data block encoding in
> > HFileOutputFormat' to 0.94 / 0.96
> >
> > Test
> > [HBASE-10782] - Hadoop2 MR tests fail occasionally because of
> > mapreduce.jobhistory.address is no set in job conf
> > [HBASE-10969] - TestDistributedLogSplitting fails frequently in 0.94.
> > [HBASE-10982] -
> > TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails
> > frequently in 0.94
> > [HBASE-10987] - Increase timeout in
> > TestZKLeaderManager.testLeaderSelection
> > [HBASE-10988] - Properly wait for server in TestThriftServerCmdLine
> > [HBASE-10989] - TestAccessController needs better timeout
> > [HBASE-10996] - TestTableSnapshotInputFormatScan fails frequently on
> > 0.94
> > [HBASE-11010] - TestChangingEncoding is unnecessarily slow
> > [HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning fails
> > frequently in 0.94
> > [HBASE-11022] - Increase timeout for
> > TestHBaseFsck.testSplitDaughtersNotInMeta
> > [HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery should
> > wait longer for ACL table
> > [HBASE-11029] - Increase wait in TestSplitTransactionOnCluster.split
> > [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
> > [HBASE-11040] - TestAccessController, TestAccessControllerFilter, and
> > TestTablePermissions need to wait longer to ACL table
> > [HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally in
> 0.94
> >
> > Notable is HBASE-10847, which drops non-secure builds and make security
> > the default. From here on there is only one release build of HBase 0.94.
> >
> > The list of changes is also available here:
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
> >
> > Here're the jenkins runs for this RC:
> > https://builds.apache.org/job/HBase-0.94.19/18/
> >
> > Please try out the RC, check out the doc, take it for a spin, etc, and
> > vote +1/-1 by EOD April 27th on whether we should release this as
> 0.94.19.
> >
> > Thanks.
> >
> > -- Lars
> >
>
Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
Posted by Esteban Gutierrez <es...@cloudera.com>.
+1 (non-binding)
signature good, all tests passed on first run (2 skipped), ran PE
with SecureRpcEngine on pseudo distributed mode.
esteban.
--
Cloudera, Inc.
On Tue, Apr 22, 2014 at 3:48 PM, Ted Yu <yu...@gmail.com> wrote:
> +1
>
> - checked documentation and tarball
>
> - Ran unit test suite which passed (TestTableSnapshotInputFormatScan passed
> on second run)
>
> - Ran in local and distributed mode
>
> Cheers
>
>
> On Mon, Apr 21, 2014 at 7:49 PM, lars hofhansl <la...@apache.org> wrote:
>
> > The 1st 0.94.19 RC is available for download at
> > http://people.apache.org/~larsh/hbase-0.94.19-rc0/
> > Signed with my code signing key: C7CFE328
> >
> > HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
> > Bug
> > [HBASE-10118] - Major compact keeps deletes with future timestamps
> > [HBASE-10312] - Flooding the cluster with administrative actions
> leads
> > to collapse
> > [HBASE-10533] - commands.rb is giving wrong error messages on
> > exceptions
> > [HBASE-10766] - SnapshotCleaner allows to delete referenced files
> > [HBASE-10805] - Speed up KeyValueHeap.next() a bit
> > [HBASE-10807] - -ROOT- still stale in table.jsp if it moved
> > [HBASE-10845] - Memstore snapshot size isn't updated in
> > DefaultMemStore#rollback()
> > [HBASE-10847] - 0.94: drop non-secure builds, make security the
> default
> > [HBASE-10848] - Filter SingleColumnValueFilter combined with
> > NullComparator does not work
> > [HBASE-10966] - RowCounter misinterprets column names that have
> colons
> > in their qualifier
> > [HBASE-10991] - Port HBASE-10639 'Unload script displays wrong counts
> > (off by one) when unloading regions' to 0.94
> > [HBASE-11003] - ExportSnapshot is using the wrong fs when staging dir
> > is not in fs.defaultFS
> > [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be
> able
> > to return null
> > [HBASE-10921] - Port HBASE-10323 'Auto detect data block encoding in
> > HFileOutputFormat' to 0.94 / 0.96
> >
> > Test
> > [HBASE-10782] - Hadoop2 MR tests fail occasionally because of
> > mapreduce.jobhistory.address is no set in job conf
> > [HBASE-10969] - TestDistributedLogSplitting fails frequently in 0.94.
> > [HBASE-10982] -
> > TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails
> > frequently in 0.94
> > [HBASE-10987] - Increase timeout in
> > TestZKLeaderManager.testLeaderSelection
> > [HBASE-10988] - Properly wait for server in TestThriftServerCmdLine
> > [HBASE-10989] - TestAccessController needs better timeout
> > [HBASE-10996] - TestTableSnapshotInputFormatScan fails frequently on
> > 0.94
> > [HBASE-11010] - TestChangingEncoding is unnecessarily slow
> > [HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning fails
> > frequently in 0.94
> > [HBASE-11022] - Increase timeout for
> > TestHBaseFsck.testSplitDaughtersNotInMeta
> > [HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery should
> > wait longer for ACL table
> > [HBASE-11029] - Increase wait in TestSplitTransactionOnCluster.split
> > [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
> > [HBASE-11040] - TestAccessController, TestAccessControllerFilter, and
> > TestTablePermissions need to wait longer to ACL table
> > [HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally in
> 0.94
> >
> > Notable is HBASE-10847, which drops non-secure builds and make security
> > the default. From here on there is only one release build of HBase 0.94.
> >
> > The list of changes is also available here:
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
> >
> > Here're the jenkins runs for this RC:
> > https://builds.apache.org/job/HBase-0.94.19/18/
> >
> > Please try out the RC, check out the doc, take it for a spin, etc, and
> > vote +1/-1 by EOD April 27th on whether we should release this as
> 0.94.19.
> >
> > Thanks.
> >
> > -- Lars
> >
>
Re: [VOTE] The 1st hbase 0.94.19 release candidate is available for download
Posted by Ted Yu <yu...@gmail.com>.
+1
- checked documentation and tarball
- Ran unit test suite which passed (TestTableSnapshotInputFormatScan passed
on second run)
- Ran in local and distributed mode
Cheers
On Mon, Apr 21, 2014 at 7:49 PM, lars hofhansl <la...@apache.org> wrote:
> The 1st 0.94.19 RC is available for download at
> http://people.apache.org/~larsh/hbase-0.94.19-rc0/
> Signed with my code signing key: C7CFE328
>
> HBase 0.94.19 is a bug fix release with 29 bug and test fixes:
> Bug
> [HBASE-10118] - Major compact keeps deletes with future timestamps
> [HBASE-10312] - Flooding the cluster with administrative actions leads
> to collapse
> [HBASE-10533] - commands.rb is giving wrong error messages on
> exceptions
> [HBASE-10766] - SnapshotCleaner allows to delete referenced files
> [HBASE-10805] - Speed up KeyValueHeap.next() a bit
> [HBASE-10807] - -ROOT- still stale in table.jsp if it moved
> [HBASE-10845] - Memstore snapshot size isn't updated in
> DefaultMemStore#rollback()
> [HBASE-10847] - 0.94: drop non-secure builds, make security the default
> [HBASE-10848] - Filter SingleColumnValueFilter combined with
> NullComparator does not work
> [HBASE-10966] - RowCounter misinterprets column names that have colons
> in their qualifier
> [HBASE-10991] - Port HBASE-10639 'Unload script displays wrong counts
> (off by one) when unloading regions' to 0.94
> [HBASE-11003] - ExportSnapshot is using the wrong fs when staging dir
> is not in fs.defaultFS
> [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be able
> to return null
> [HBASE-10921] - Port HBASE-10323 'Auto detect data block encoding in
> HFileOutputFormat' to 0.94 / 0.96
>
> Test
> [HBASE-10782] - Hadoop2 MR tests fail occasionally because of
> mapreduce.jobhistory.address is no set in job conf
> [HBASE-10969] - TestDistributedLogSplitting fails frequently in 0.94.
> [HBASE-10982] -
> TestZKProcedure.testMultiCohortWithMemberTimeoutDuringPrepare fails
> frequently in 0.94
> [HBASE-10987] - Increase timeout in
> TestZKLeaderManager.testLeaderSelection
> [HBASE-10988] - Properly wait for server in TestThriftServerCmdLine
> [HBASE-10989] - TestAccessController needs better timeout
> [HBASE-10996] - TestTableSnapshotInputFormatScan fails frequently on
> 0.94
> [HBASE-11010] - TestChangingEncoding is unnecessarily slow
> [HBASE-11017] - TestHRegionBusyWait.testWritesWhileScanning fails
> frequently in 0.94
> [HBASE-11022] - Increase timeout for
> TestHBaseFsck.testSplitDaughtersNotInMeta
> [HBASE-11024] - TestSecureLoadIncrementalHFilesSplitRecovery should
> wait longer for ACL table
> [HBASE-11029] - Increase wait in TestSplitTransactionOnCluster.split
> [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion
> [HBASE-11040] - TestAccessController, TestAccessControllerFilter, and
> TestTablePermissions need to wait longer to ACL table
> [HBASE-11042] - TestForceCacheImportantBlocks OOMs occasionally in 0.94
>
> Notable is HBASE-10847, which drops non-secure builds and make security
> the default. From here on there is only one release build of HBase 0.94.
>
> The list of changes is also available here:
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12326287
>
> Here're the jenkins runs for this RC:
> https://builds.apache.org/job/HBase-0.94.19/18/
>
> Please try out the RC, check out the doc, take it for a spin, etc, and
> vote +1/-1 by EOD April 27th on whether we should release this as 0.94.19.
>
> Thanks.
>
> -- Lars
>