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https://issues.apache.org/jira/browse/HBASE-11406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Qiang Tian updated HBASE-11406:
-------------------------------
Attachment: hbase11406-master.patch
> ExportSnapshot#run better catch Throwable for ExportSnapshot#runCopyJob
> -----------------------------------------------------------------------
>
> Key: HBASE-11406
> URL: https://issues.apache.org/jira/browse/HBASE-11406
> Project: HBase
> Issue Type: Improvement
> Components: snapshots
> Reporter: Qiang Tian
> Assignee: Qiang Tian
> Priority: Trivial
> Attachments: hbase11406-master.patch
>
>
> ExportSnapshot#run better catch Throwable for ExportSnapshot#runCopyJob since
> runCopyJob involves hadoop and mapreduce. other errors could be thrown,
> catching them like below at first place is helpful for error handling and
> problem identification.
> 14/06/24 18:39:30 ERROR snapshot.ExportSnapshot: Snapshot export failed
> java.lang.NoSuchMethodError:
> org/apache/hadoop/mapred/JobTracker.getAddress(Lorg/apache/hadoop/conf/Configuration;)Ljava/net/InetSocketAddress;
> at
> org.apache.hadoop.mapred.JobTrackerClientProtocolProvider.create(JobTrackerClientProtocolProvider.java:44)
> at org.apache.hadoop.mapreduce.Cluster.initialize(Cluster.java:95)
> at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:82)
> at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:75)
> at
> org.apache.hadoop.hbase.mapreduce.JobUtil.getStagingDir(JobUtil.java:54)
> at
> org.apache.hadoop.hbase.snapshot.ExportSnapshot.getInputFolderPath(ExportSnapshot.java:541)
> at
> org.apache.hadoop.hbase.snapshot.ExportSnapshot.runCopyJob(ExportSnapshot.java:609)
> at
> org.apache.hadoop.hbase.snapshot.ExportSnapshot.run(ExportSnapshot.java:776)
> at
> org.apache.hadoop.hbase.backup.BackupCopier.copy(BackupCopier.java:248)
> at
> org.apache.hadoop.hbase.backup.BackupHandler.snapshotCopy(BackupHandler.java:559)
> at
> org.apache.hadoop.hbase.backup.BackupHandler.call(BackupHandler.java:141)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314)
> at java.util.concurrent.FutureTask.run(FutureTask.java:149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)
> at java.lang.Thread.run(Thread.java:738)
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