[jira] [Created] (HBASE-16609) Fake cells EmptyByteBufferedCell created in read path not implementing SettableSequenceId
Yu Sun created HBASE-16609:
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Summary: Fake cells EmptyByteBufferedCell created in read path
not implementing SettableSequenceId
Key: HBASE-16609
URL: https://issues.apache.org/jira/browse/HBASE-16609
Project: HBase
Issue Type: Bug
Reporter: Yu Sun
Assignee: Yu Sun
I backport offheap in 2.0 to hbase-1.1.2, and when testing，I encounter a
similar problem HBASE-14099 ,Here is the stack trace:
{noformat}
java.io.IOException: java.lang.UnsupportedOperationException: Cell is not of
type org.apache.hadoop.hbase.SettableSequenceId
at org.apache.hadoop.hbase.CellUtil.setSequenceId(CellUtil.java:915)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.setCurrentCell(StoreFileScanner.java:203)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.requestSeek(StoreFileScanner.java:338)
at
org.apache.hadoop.hbase.regionserver.KeyValueHeap.generalizedSeek(KeyValueHeap.java:321)
at
org.apache.hadoop.hbase.regionserver.KeyValueHeap.requestSeek(KeyValueHeap.java:279)
at
org.apache.hadoop.hbase.regionserver.StoreScanner.reseek(StoreScanner.java:821)
at
org.apache.hadoop.hbase.regionserver.StoreScanner.seekAsDirection(StoreScanner.java:809)
at
org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:636)
at
org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:153)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:5611)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:5750)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:5551)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.next(HRegion.java:5528)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.next(HRegion.java:5515)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:2125)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:2068)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32201
)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:790)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:102)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
{noformat}
this will occur in read path when offheap is used. mostly due to ByteBuffer
backed Cells dont implement interface SettableSequenceId.
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[jira] [Created] (HBASE-16608) Introducing the ability to merge ImmutableSegments without copy-compaction or SQM usage
Anastasia Braginsky created HBASE-16608: --- Summary: Introducing the ability to merge ImmutableSegments without copy-compaction or SQM usage Key: HBASE-16608 URL: https://issues.apache.org/jira/browse/HBASE-16608 Project: HBase Issue Type: Sub-task Reporter: Anastasia Braginsky -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[RESULT] [VOTE] The 1st HBase 0.98.22 release candidate (RC0) is available
+1 With three binding +1s, one non-binding +1, and no 0 or -1 votes, this vote passes and we have 0.98.22. I will release the artifacts and send an announcement shortly. > On Sep 3, 2016, at 8:34 AM, Andrew Purtell wrote: > > The 1st HBase 0.98.22 release candidate (RC0) is available for download at > https://dist.apache.org/repos/dist/dev/hbase/hbase-0.98.22RC0 and Maven > artifacts are also available in the temporary repository > https://repository.apache.org/content/repositories/orgapachehbase-1151 . > > The detailed source and binary compatibility report for this release with > respect to the previous is available for your review at > https://dist.apache.org/repos/dist/dev/hbase/hbase-0.98.22RC0/0.98.21_0.98.22RC0_compat_report.html > . There are no reported compatibility issues. > > The 25 issues resolved in this release can be found at > https://s.apache.org/C7SV . > > I have made the following assessments of this candidate: > - Release audit check: pass > - Unit test suite: pass 10/10 (7u79) > - Loaded 1M keys with LTT (10 readers, 10 writers, 10 updaters (20%): all > keys verified, no unusual messages or errors, latencies in the ballpark > - IntegrationTestBigLinkedList 1B rows: 100% referenced, no errors (8u91) > - Built head of Apache Phoenix 4.x-HBase-0.98 branch: no errors (7u79) > > Signed with my code signing key D5365CCD. > > Please try out the candidate and vote +1/0/-1. This vote will be open for at > least 72 hours. Unless objection I will try to close it Friday September 9, > 2016 if we have sufficient votes. > > -- > Best regards, > >- Andy > > Problems worthy of attack prove their worth by hitting back. - Piet Hein (via > Tom White)
Successful: HBase Generate Website
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[jira] [Created] (HBASE-16607) Make NoncedRegionServerCallable extends CancellableRegionServerCallable
Heng Chen created HBASE-16607: - Summary: Make NoncedRegionServerCallable extends CancellableRegionServerCallable Key: HBASE-16607 URL: https://issues.apache.org/jira/browse/HBASE-16607 Project: HBase Issue Type: Sub-task Reporter: Heng Chen This is the first step to unify append, increment with AP. And after extends CancellableRegionServerCallable, we could remove lots of duplicate code in NoncedRegionServerCallable -- This message was sent by Atlassian JIRA (v6.3.4#6332)
