[jira] [Resolved] (PHOENIX-1005) upsert data error after drop index

["Jeffrey Zhong (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PHOENIX-1005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeffrey Zhong resolved PHOENIX-1005.
------------------------------------

       Resolution: Fixed
    Fix Version/s: 4.1
                   3.1
                   5.0.0

Thanks [~giacomotaylor] for the review.

> upsert data error after drop index
> ----------------------------------
>
>                 Key: PHOENIX-1005
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1005
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 4.0.0, 5.0.0
>            Reporter: mumu
>            Assignee: Jeffrey Zhong
>             Fix For: 5.0.0, 3.1, 4.1
>
>         Attachments: phoenix-1005.patch
>
>
> one table (T) has a index table (IDXT),  when i drop the IDXT, and continue to upsert data into T, there will caught error that can not update index IDXT, and then phoenix shut the regionserve down.
> phoenix client use cache to save tables's information,  i think the bug is because of  the cache is not update after drop index table.
> there is some log:
> 2014-05-23 11:13:48,270 WARN org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: Encountered problems when prefetch META table:
> org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META. for table: IDXT, row=IDXT,,99999999999999
>         at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:151)
>         at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.prefetchRegionCache(HConnectionManager.java:1060)
>         at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1122)
>         at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1002)
>         at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:959)
>         at org.apache.hadoop.hbase.client.CoprocessorHConnection.locateRegion(CoprocessorHConnection.java:39)
>         at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
>         at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:243)
>         at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$Environment$HTableWrapper.<init>(CoprocessorHost.java:370)
>         at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$Environment.getTable(CoprocessorHost.java:696)
>         at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$Environment.getTable(CoprocessorHost.java:685)
>         at org.apache.phoenix.hbase.index.table.CoprocessorHTableFactory.getTable(CoprocessorHTableFactory.java:61)
>         at org.apache.phoenix.hbase.index.table.CachingHTableFactory.getTable(CachingHTableFactory.java:99)
>         at org.apache.phoenix.hbase.index.write.ParallelWriterIndexCommitter$1.call(ParallelWriterIndexCommitter.java:154)
>         at org.apache.phoenix.hbase.index.write.ParallelWriterIndexCommitter$1.call(ParallelWriterIndexCommitter.java:139)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)
> 2014-05-23 11:13:48,325 ERROR org.apache.phoenix.hbase.index.parallel.BaseTaskRunner: Found a failed task because: org.apache.phoenix.hbase.index.exception.SingleIndexWriteFailureException: IDXT
> ......
> ERROR org.apache.phoenix.hbase.index.write.KillServerOnFailurePolicy: Could not update the index table, killing server region because couldn't write to an index table



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