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https://issues.apache.org/jira/browse/HBASE-7720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13566635#comment-13566635
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Jonathan Hsieh commented on HBASE-7720:
---------------------------------------
New output examples:
{code}
08:06:36 ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException:
org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot { ss=pe-4-766
table=TestTable type=FLUSH } had an error. Procedure pe-4-766 { waiting=[]
done=[jon-snapshots-10.ent.cloudera.com,22101,1359505605733] }
08:06:36 at
org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:334)
08:06:36 at
org.apache.hadoop.hbase.master.HMaster.isSnapshotDone(HMaster.java:1936)
08:06:36 at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
08:06:36 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
08:06:36 at java.lang.reflect.Method.invoke(Method.java:597)
08:06:36 at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
08:06:36 at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1400)
{code}
{code}
08:07:42 ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException:
org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot { ss=pe-5-766
table=TestTable type=FLUSH } had an error. pe-5-766 not found in proclist
[pe-9-764, pe-1-764, pe-1-762, pe-1-766, pe-4-766, pe-1-761, pe-2-764, pe-1-765]
08:07:42 at
org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:334)
08:07:42 at
org.apache.hadoop.hbase.master.HMaster.isSnapshotDone(HMaster.java:1936)
08:07:42 at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
08:07:42 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
08:07:42 at java.lang.reflect.Method.invoke(Method.java:597)
08:07:42 at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
08:07:42 at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1400)
{code}
> improve logging messages of failed snapshot attempts.
> -----------------------------------------------------
>
> Key: HBASE-7720
> URL: https://issues.apache.org/jira/browse/HBASE-7720
> Project: HBase
> Issue Type: Sub-task
> Components: snapshots
> Affects Versions: hbase-7290
> Reporter: Jonathan Hsieh
> Assignee: Jonathan Hsieh
> Fix For: hbase-7290
>
> Attachments: hbsae-7720.patch
>
>
> When snapshots fail, the client gets some sort of verification exception or
> some sort of timeout exception. This patch provides more information in this
> error message so that the user can go directly to a particular regionserver
> to look for root cause. (Previously, you would need to inspect master logs
> and then go to the region servers).
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