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https://issues.apache.org/jira/browse/HBASE-21149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16662519#comment-16662519
]
Wei-Chiu Chuang commented on HBASE-21149:
-----------------------------------------
Yes, Hadoop 2.7/2.8 shouldn't be affected.
> TestIncrementalBackupWithBulkLoad may fail due to file copy failure
> -------------------------------------------------------------------
>
> Key: HBASE-21149
> URL: https://issues.apache.org/jira/browse/HBASE-21149
> Project: HBase
> Issue Type: Test
> Components: backup&restore
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Critical
> Attachments: 21149.v2.txt, HBASE-21149-v1.patch,
> testIncrementalBackupWithBulkLoad-output.txt
>
>
> From
> https://builds.apache.org/job/HBase%20Nightly/job/master/471/testReport/junit/org.apache.hadoop.hbase.backup/TestIncrementalBackupWithBulkLoad/TestIncBackupDeleteTable/
> :
> {code}
> 2018-09-03 11:54:30,526 ERROR [Time-limited test]
> impl.TableBackupClient(235): Unexpected Exception : Failed copy from
> hdfs://localhost:53075/user/jenkins/test-data/ecd40bd0-cb93-91e0-90b5-7bfd5bb2c566/data/default/test-1535975627781/773f5709b645b46bd3840f9cfb549c5a/f/0f626c66493649daaf84057b8dd71a30_SeqId_205_,hdfs://localhost:53075/user/jenkins/test-data/ecd40bd0-cb93-91e0-90b5-7bfd5bb2c566/data/default/test-1535975627781/773f5709b645b46bd3840f9cfb549c5a/f/ad8df6415bd9459d9b3df76c588d79df_SeqId_205_
> to hdfs://localhost:53075/backupUT/backup_1535975655488
> java.io.IOException: Failed copy from
> hdfs://localhost:53075/user/jenkins/test-data/ecd40bd0-cb93-91e0-90b5-7bfd5bb2c566/data/default/test-1535975627781/773f5709b645b46bd3840f9cfb549c5a/f/0f626c66493649daaf84057b8dd71a30_SeqId_205_,hdfs://localhost:53075/user/jenkins/test-data/ecd40bd0-cb93-91e0-90b5-7bfd5bb2c566/data/default/test-1535975627781/773f5709b645b46bd3840f9cfb549c5a/f/ad8df6415bd9459d9b3df76c588d79df_SeqId_205_
> to hdfs://localhost:53075/backupUT/backup_1535975655488
> at
> org.apache.hadoop.hbase.backup.impl.IncrementalTableBackupClient.incrementalCopyHFiles(IncrementalTableBackupClient.java:351)
> at
> org.apache.hadoop.hbase.backup.impl.IncrementalTableBackupClient.copyBulkLoadedFiles(IncrementalTableBackupClient.java:219)
> at
> org.apache.hadoop.hbase.backup.impl.IncrementalTableBackupClient.handleBulkLoad(IncrementalTableBackupClient.java:198)
> at
> org.apache.hadoop.hbase.backup.impl.IncrementalTableBackupClient.execute(IncrementalTableBackupClient.java:320)
> at
> org.apache.hadoop.hbase.backup.impl.BackupAdminImpl.backupTables(BackupAdminImpl.java:605)
> at
> org.apache.hadoop.hbase.backup.TestIncrementalBackupWithBulkLoad.TestIncBackupDeleteTable(TestIncrementalBackupWithBulkLoad.java:104)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> {code}
> However, some part of the test output was lost:
> {code}
> 2018-09-03 11:53:36,793 DEBUG [RS:0;765c9ca5ea28:36357] regions
> ...[truncated 398396 chars]...
> 8)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> {code}
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