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https://issues.apache.org/jira/browse/HBASE-5415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13215350#comment-13215350
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Hudson commented on HBASE-5415:
-------------------------------
Integrated in HBase-0.92 #301 (See
[https://builds.apache.org/job/HBase-0.92/301/])
HBASE-5415 FSTableDescriptors should handle random folders in
hbase.root.dir better (Revision 1293041)
Result = SUCCESS
jdcryans :
Files :
* /hbase/branches/0.92/CHANGES.txt
*
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/TableDescriptors.java
*
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
*
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/master/DefaultLoadBalancer.java
*
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/master/handler/TableEventHandler.java
*
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/util/FSTableDescriptors.java
*
/hbase/branches/0.92/src/test/java/org/apache/hadoop/hbase/master/TestCatalogJanitor.java
*
/hbase/branches/0.92/src/test/java/org/apache/hadoop/hbase/util/TestFSTableDescriptors.java
> FSTableDescriptors should handle random folders in hbase.root.dir better
> ------------------------------------------------------------------------
>
> Key: HBASE-5415
> URL: https://issues.apache.org/jira/browse/HBASE-5415
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.92.0
> Reporter: Jean-Daniel Cryans
> Assignee: Jean-Daniel Cryans
> Priority: Critical
> Fix For: 0.92.1, 0.94.0
>
> Attachments: HBASE-5415.patch
>
>
> I faked an upgrade on a test cluster using our dev data so I had to distcp
> the data between the two clusters, but after starting up and doing the
> migration and whatnot the web UI didn't show any table. The reason was in the
> master's log:
> {quote}
> org.apache.hadoop.hbase.TableExistsException: No descriptor for
> _distcp_logs_e0ehek
> at
> org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:164)
> at
> org.apache.hadoop.hbase.util.FSTableDescriptors.getAll(FSTableDescriptors.java:182)
> at
> org.apache.hadoop.hbase.master.HMaster.getHTableDescriptors(HMaster.java:1554)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
> at
> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1326)
> {quote}
> I don't think we need to show a full stack (just a WARN maybe), this
> shouldn't kill the request (still see tables in the web UI), and why is that
> a TableExistsException?
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