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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests
Date Wed, 02 Mar 2016 08:07:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15175242#comment-15175242
] 

Hadoop QA commented on HBASE-15325:
-----------------------------------

| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {color} | {color:blue}
Docker mode activated. {color} |
| {color:blue}0{color} | {color:blue} patch {color} | {color:blue} 0m 7s {color} | {color:blue}
The patch file was not named according to hbase's naming conventions. Please see https://yetus.apache.org/documentation/latest/precommit-patchnames
for instructions. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m 0s {color} |
{color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s {color} | {color:green}
The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s {color}
| {color:green} The patch appears to include 1 new or modified test files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 16s {color}
| {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 10s {color} |
{color:green} master passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 8s {color} | {color:green}
master passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 6m 48s {color}
| {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 38s {color}
| {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m 35s {color} |
{color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 7s {color} | {color:green}
master passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 9s {color} | {color:green}
master passed with JDK v1.7.0_95 {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 14s {color} | {color:red}
hbase-client in the patch failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 10s {color} |
{color:green} the patch passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 10s {color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 7s {color} | {color:green}
the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 7s {color} | {color:green}
the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 48s {color} | {color:red}
Patch generated 2 new checkstyle issues in hbase-client (total was 216, now 216). {color}
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| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 4m 15s {color} | {color:red}
Patch generated 1 new checkstyle issues in hbase-server (total was 150, now 150). {color}
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| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 38s {color}
| {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s {color}
| {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 26m 10s {color}
| {color:green} Patch does not cause any errors with Hadoop 2.4.0 2.4.1 2.5.0 2.5.1 2.5.2
2.6.1 2.6.2 2.6.3 2.7.1. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m 1s {color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 7s {color} | {color:green}
the patch passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 9s {color} | {color:green}
the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 3s {color} | {color:green}
hbase-client in the patch passed with JDK v1.8.0_74. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 0s {color} | {color:green}
hbase-common in the patch passed with JDK v1.8.0_74. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 114m 8s {color} | {color:red}
hbase-server in the patch failed with JDK v1.8.0_74. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 10s {color} | {color:green}
hbase-client in the patch passed with JDK v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 4s {color} | {color:green}
hbase-common in the patch passed with JDK v1.7.0_95. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 58m 55s {color} | {color:red}
hbase-server in the patch failed with JDK v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m 1s {color}
| {color:green} Patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 243m 48s {color} | {color:black}
{color} |
\\
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|| Reason || Tests ||
| JDK v1.8.0_74 Failed junit tests | hadoop.hbase.TestPartialResultsFromClientSide |
| JDK v1.8.0_74 Timed out junit tests | org.apache.hadoop.hbase.snapshot.TestMobFlushSnapshotFromClient
|
| JDK v1.7.0_95 Timed out junit tests | org.apache.hadoop.hbase.client.TestReplicasClient
|
|   | org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface |
|   | org.apache.hadoop.hbase.mapreduce.TestWALPlayer |
|   | org.apache.hadoop.hbase.client.TestSnapshotCloneIndependence |
|   | org.apache.hadoop.hbase.mapreduce.TestTableInputFormat |
|   | org.apache.hadoop.hbase.client.TestFromClientSide |
|   | org.apache.hadoop.hbase.client.TestMultipleTimestamps |
|   | org.apache.hadoop.hbase.snapshot.TestSnapshotClientRetries |
|   | org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer2 |
|   | org.apache.hadoop.hbase.coprocessor.TestRegionObserverScannerOpenHook |
|   | org.apache.hadoop.hbase.TestFullLogReconstruction |
|   | org.apache.hadoop.hbase.util.TestHBaseFsckOneRS |
|   | org.apache.hadoop.hbase.mapred.TestTableInputFormat |
|   | org.apache.hadoop.hbase.namespace.TestNamespaceAuditor |
|   | org.apache.hadoop.hbase.TestMultiVersions |
|   | org.apache.hadoop.hbase.security.visibility.TestEnforcingScanLabelGenerator |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityLablesWithGroups |
|   | org.apache.hadoop.hbase.replication.regionserver.TestRegionReplicaReplicationEndpoint
|
|   | org.apache.hadoop.hbase.wal.TestWALFiltering |
|   | org.apache.hadoop.hbase.coprocessor.TestRegionServerObserver |
|   | org.apache.hadoop.hbase.filter.TestFilterWrapper |
|   | org.apache.hadoop.hbase.security.access.TestAccessController2 |
|   | org.apache.hadoop.hbase.wal.TestDefaultWALProviderWithHLogKey |
|   | org.apache.hadoop.hbase.mapred.TestTableMapReduceUtil |
|   | org.apache.hadoop.hbase.mapreduce.TestCellCounter |
|   | org.apache.hadoop.hbase.TestZooKeeper |
|   | org.apache.hadoop.hbase.mapreduce.TestRowCounter |
|   | org.apache.hadoop.hbase.wal.TestWALSplitCompressed |
|   | org.apache.hadoop.hbase.constraint.TestConstraint |
|   | org.apache.hadoop.hbase.filter.TestFilterWithScanLimits |
|   | org.apache.hadoop.hbase.client.TestClientScannerRPCTimeout |
|   | org.apache.hadoop.hbase.client.TestMultiRespectsLimits |
|   | org.apache.hadoop.hbase.filter.TestScanRowPrefix |
|   | org.apache.hadoop.hbase.mob.compactions.TestPartitionedMobCompactor |
|   | org.apache.hadoop.hbase.coprocessor.TestMasterObserver |
|   | org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildHole |
|   | org.apache.hadoop.hbase.client.TestMetaWithReplicas |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsWithDefaultVisLabelService
|
|   | org.apache.hadoop.hbase.util.TestHBaseFsckEncryption |
|   | org.apache.hadoop.hbase.util.TestHBaseFsckReplicas |
|   | org.apache.hadoop.hbase.coprocessor.TestWALObserver |
|   | org.apache.hadoop.hbase.mapreduce.TestImportTSVWithOperationAttributes |
|   | org.apache.hadoop.hbase.client.TestFromClientSide3 |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsWithCustomVisLabService
|
|   | org.apache.hadoop.hbase.TestRegionServerMetrics |
|   | org.apache.hadoop.hbase.mob.mapreduce.TestMobSweepReducer |
|   | org.apache.hadoop.hbase.master.TestSplitLogManager |
|   | org.apache.hadoop.hbase.TestClusterBootOrder |
|   | org.apache.hadoop.hbase.client.TestScannerTimeout |
|   | org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildOverlap |
|   | org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer |
|   | org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster |
|   | org.apache.hadoop.hbase.util.TestMiniClusterLoadEncoded |
|   | org.apache.hadoop.hbase.util.TestCoprocessorScanPolicy |
|   | org.apache.hadoop.hbase.io.encoding.TestDataBlockEncoders |
|   | org.apache.hadoop.hbase.mob.compactions.TestMobCompactor |
|   | org.apache.hadoop.hbase.client.TestSplitOrMergeStatus |
|   | org.apache.hadoop.hbase.util.TestMiniClusterLoadSequential |
|   | org.apache.hadoop.hbase.TestJMXListener |
|   | org.apache.hadoop.hbase.coprocessor.TestClassLoading |
|   | org.apache.hadoop.hbase.util.TestFanOutOneBlockAsyncDFSOutput |
|   | org.apache.hadoop.hbase.client.TestIncrementFromClientSideWithCoprocessor |
|   | org.apache.hadoop.hbase.client.TestAdmin2 |
|   | org.apache.hadoop.hbase.replication.regionserver.TestReplicationSink |
|   | org.apache.hadoop.hbase.coprocessor.TestCoprocessorTableEndpoint |
|   | org.apache.hadoop.hbase.client.TestAdmin1 |
|   | org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingTTL |
|   | org.apache.hadoop.hbase.coprocessor.TestRowProcessorEndpoint |
|   | org.apache.hadoop.hbase.mob.TestExpiredMobFileCleaner |
|   | org.apache.hadoop.hbase.coprocessor.TestCoprocessorEndpoint |
|   | org.apache.hadoop.hbase.filter.TestFuzzyRowAndColumnRangeFilter |
|   | org.apache.hadoop.hbase.TestAcidGuarantees |
|   | org.apache.hadoop.hbase.client.TestSnapshotMetadata |
|   | org.apache.hadoop.hbase.backup.TestHFileArchiving |
|   | org.apache.hadoop.hbase.TestNamespace |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsWithACL |
|   | org.apache.hadoop.hbase.io.hfile.TestSeekBeforeWithInlineBlocks |
|   | org.apache.hadoop.hbase.io.encoding.TestChangingEncoding |
|   | org.apache.hadoop.hbase.zookeeper.lock.TestZKInterProcessReadWriteLock |
|   | org.apache.hadoop.hbase.client.TestFromClientSideWithCoprocessor |
|   | org.apache.hadoop.hbase.io.hfile.TestForceCacheImportantBlocks |
|   | org.apache.hadoop.hbase.io.hfile.TestHFileBlockIndex |
|   | org.apache.hadoop.hbase.coprocessor.TestOpenTableInCoprocessor |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsWithDeletes |
|   | org.apache.hadoop.hbase.TestRegionRebalancing |
|   | org.apache.hadoop.hbase.mapreduce.TestSyncTable |
|   | org.apache.hadoop.hbase.mapreduce.TestCopyTable |
|   | org.apache.hadoop.hbase.mapreduce.TestHashTable |
|   | org.apache.hadoop.hbase.mob.TestMobDataBlockEncoding |
|   | org.apache.hadoop.hbase.client.TestReplicaWithCluster |
|   | org.apache.hadoop.hbase.util.TestRegionSplitter |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelReplicationWithExpAsString
|
|   | org.apache.hadoop.hbase.security.access.TestCellACLWithMultipleVersions |
|   | org.apache.hadoop.hbase.client.TestHTableMultiplexerFlushCache |
|   | org.apache.hadoop.hbase.client.TestClientOperationInterrupt |
|   | org.apache.hadoop.hbase.filter.TestMultiRowRangeFilter |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsReplication |
|   | org.apache.hadoop.hbase.util.TestMergeTable |
|   | org.apache.hadoop.hbase.util.hbck.TestOfflineMetaRebuildBase |
|   | org.apache.hadoop.hbase.util.TestRegionMover |
|   | org.apache.hadoop.hbase.util.TestMergeTool |
|   | org.apache.hadoop.hbase.security.visibility.TestVisibilityWithCheckAuths |
|   | org.apache.hadoop.hbase.security.access.TestCellACLs |
|   | org.apache.hadoop.hbase.snapshot.TestMobRestoreFlushSnapshotFromClient |
|   | org.apache.hadoop.hbase.client.TestLeaseRenewal |
|   | org.apache.hadoop.hbase.filter.TestColumnRangeFilter |
|   | org.apache.hadoop.hbase.security.visibility.TestWithDisabledAuthorization |
|   | org.apache.hadoop.hbase.replication.regionserver.TestRegionReplicaReplicationEndpointNoMaster
|
|   | org.apache.hadoop.hbase.client.TestTimestampsFilter |
|   | org.apache.hadoop.hbase.TestIOFencing |
|   | org.apache.hadoop.hbase.util.TestMiniClusterLoadParallel |
|   | org.apache.hadoop.hbase.mapreduce.TestSecureLoadIncrementalHFiles |
|   | org.apache.hadoop.hbase.mapreduce.TestLoadIncrementalHFilesUseSecurityEndPoint |
|   | org.apache.hadoop.hbase.snapshot.TestRestoreFlushSnapshotFromClient |
|   | org.apache.hadoop.hbase.client.TestHCM |
|   | org.apache.hadoop.hbase.mapreduce.TestTimeRangeMapRed |
|   | org.apache.hadoop.hbase.mapreduce.TestImportExport |
|   | org.apache.hadoop.hbase.master.TestWarmupRegion |
|   | org.apache.hadoop.hbase.security.visibility.TestDefaultScanLabelGeneratorStack |
|   | org.apache.hadoop.hbase.security.access.TestWithDisabledAuthorization |
|   | org.apache.hadoop.hbase.io.hfile.TestCacheOnWrite |
|   | org.apache.hadoop.hbase.io.encoding.TestLoadAndSwitchEncodeOnDisk |
|   | org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithRemove |
|   | org.apache.hadoop.hbase.snapshot.TestMobFlushSnapshotFromClient |
|   | org.apache.hadoop.hbase.client.TestMobRestoreSnapshotFromClient |
|   | org.apache.hadoop.hbase.util.TestHBaseFsckMOB |
|   | org.apache.hadoop.hbase.mob.TestDefaultMobStoreFlusher |
|   | org.apache.hadoop.hbase.mob.mapreduce.TestMobSweepJob |
|   | org.apache.hadoop.hbase.coprocessor.TestRegionObserverBypass |
|   | org.apache.hadoop.hbase.coprocessor.TestAggregateProtocol |
|   | org.apache.hadoop.hbase.TestHColumnDescriptorDefaultVersions |
|   | org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClientWithRegionReplicas |
|   | org.apache.hadoop.hbase.quotas.TestQuotaThrottle |
|   | org.apache.hadoop.hbase.mapreduce.TestLoadIncrementalHFiles |
|   | org.apache.hadoop.hbase.security.access.TestTablePermissions |
|   | org.apache.hadoop.hbase.coprocessor.TestBigDecimalColumnInterpreter |
|   | org.apache.hadoop.hbase.client.TestTableSnapshotScanner |
|   | org.apache.hadoop.hbase.client.TestMobCloneSnapshotFromClient |
|   | org.apache.hadoop.hbase.security.access.TestScanEarlyTermination |
|   | org.apache.hadoop.hbase.replication.regionserver.TestReplicationWALReaderManager |
|   | org.apache.hadoop.hbase.fs.TestBlockReorder |
|   | org.apache.hadoop.hbase.snapshot.TestFlushSnapshotFromClient |
|   | org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClient |
|   | org.apache.hadoop.hbase.client.TestCloneSnapshotFromClientWithRegionReplicas |
|   | org.apache.hadoop.hbase.mapreduce.TestImportTSVWithVisibilityLabels |
|   | org.apache.hadoop.hbase.wal.TestDefaultWALProvider |
|   | org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort |
|   | org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithRemove |
|   | org.apache.hadoop.hbase.client.TestBlockEvictionFromClient |
|   | org.apache.hadoop.hbase.client.TestCloneSnapshotFromClient |
|   | org.apache.hadoop.hbase.util.TestConnectionCache |
|   | org.apache.hadoop.hbase.mapreduce.TestImportTSVWithTTLs |
|   | org.apache.hadoop.hbase.security.access.TestZKPermissionsWatcher |
|   | org.apache.hadoop.hbase.replication.TestMultiSlaveReplication |
|   | org.apache.hadoop.hbase.io.hfile.TestHFileBlock |
|   | org.apache.hadoop.hbase.coprocessor.TestDoubleColumnInterpreter |
|   | org.apache.hadoop.hbase.mapreduce.TestSecureLoadIncrementalHFilesSplitRecovery |
|   | org.apache.hadoop.hbase.wal.TestBoundedRegionGroupingStrategy |
|   | org.apache.hadoop.hbase.wal.TestWALFactory |
|   | org.apache.hadoop.hbase.client.TestIncrementsFromClientSide |
|   | org.apache.hadoop.hbase.client.TestHTableMultiplexer |
|   | org.apache.hadoop.hbase.client.TestMobSnapshotFromClient |
|   | org.apache.hadoop.hbase.coprocessor.TestCoprocessorStop |
|   | org.apache.hadoop.hbase.client.TestSnapshotFromClientWithRegionReplicas |
|   | org.apache.hadoop.hbase.filter.TestFuzzyRowFilterEndToEnd |
|   | org.apache.hadoop.hbase.mapreduce.TestTableSnapshotInputFormat |
|   | org.apache.hadoop.hbase.client.TestScannersFromClientSide |
|   | org.apache.hadoop.hbase.replication.TestMasterReplication |
|   | org.apache.hadoop.hbase.TestPartialResultsFromClientSide |
|   | org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithAbort |
|   | org.apache.hadoop.hbase.client.TestSnapshotFromClient |
|   | org.apache.hadoop.hbase.client.TestResultSizeEstimation |
|   | org.apache.hadoop.hbase.io.TestFileLink |
|   | org.apache.hadoop.hbase.mapred.TestTableSnapshotInputFormat |
|   | org.apache.hadoop.hbase.util.TestFSUtils |
|   | org.apache.hadoop.hbase.mapreduce.TestLoadIncrementalHFilesSplitRecovery |
|   | org.apache.hadoop.hbase.io.encoding.TestBufferedDataBlockEncoder |
|   | org.apache.hadoop.hbase.client.TestMobSnapshotCloneIndependence |
|   | org.apache.hadoop.hbase.util.TestHBaseFsckTwoRS |
|   | org.apache.hadoop.hbase.mapreduce.TestImportTsv |
|   | org.apache.hadoop.hbase.io.encoding.TestEncodedSeekers |
|   | org.apache.hadoop.hbase.wal.TestWALSplit |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.9.1 Server=1.9.1 Image:yetus/hbase:date2016-03-02 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12790853/HBASE-15325-v6.2.txt
|
| JIRA Issue | HBASE-15325 |
| Optional Tests |  asflicense  javac  javadoc  unit  findbugs  hadoopcheck  hbaseanti  checkstyle
 compile  |
| uname | Linux 402c838d1549 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12
UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 60b81dc |
| findbugs | v3.0.0 |
| mvninstall | https://builds.apache.org/job/PreCommit-HBASE-Build/791/artifact/patchprocess/patch-mvninstall-hbase-client.txt
|
| checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/791/artifact/patchprocess/diff-checkstyle-hbase-client.txt
|
| checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/791/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| unit | https://builds.apache.org/job/PreCommit-HBASE-Build/791/artifact/patchprocess/patch-unit-hbase-server-jdk1.8.0_74.txt
|
| unit | https://builds.apache.org/job/PreCommit-HBASE-Build/791/artifact/patchprocess/patch-unit-hbase-server-jdk1.7.0_95.txt
|
| unit test logs |  https://builds.apache.org/job/PreCommit-HBASE-Build/791/artifact/patchprocess/patch-unit-hbase-server-jdk1.8.0_74.txt
https://builds.apache.org/job/PreCommit-HBASE-Build/791/artifact/patchprocess/patch-unit-hbase-server-jdk1.7.0_95.txt
|
| JDK v1.7.0_95  Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/791/testReport/
|
| modules | C: hbase-client hbase-common hbase-server U: . |
| Max memory used | 192MB |
| Powered by | Apache Yetus 0.1.0   http://yetus.apache.org |
| Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/791/console |


This message was automatically generated.



> ResultScanner allowing partial result will miss the rest of the row if the region is
moved between two rpc requests
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-15325
>                 URL: https://issues.apache.org/jira/browse/HBASE-15325
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.2.0, 1.1.3
>            Reporter: Phil Yang
>            Assignee: Phil Yang
>            Priority: Critical
>         Attachments: 15325-test.txt, HBASE-15325-v1.txt, HBASE-15325-v2.txt, HBASE-15325-v3.txt,
HBASE-15325-v5.txt, HBASE-15325-v6.1.txt, HBASE-15325-v6.2.txt, HBASE-15325-v6.txt
>
>
> HBASE-11544 allow scan rpc return partial of a row to reduce memory usage for one rpc
request. And client can setAllowPartial or setBatch to get several cells in a row instead
of the whole row.
> However, the status of the scanner is saved on server and we need this to get the next
part if there is a partial result before. If we move the region to another RS, client will
get a NotServingRegionException and open a new scanner to the new RS which will be regarded
as a new scan from the end of this row. So the rest cells of the row of last result will be
missing.



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