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From "Chia-Ping Tsai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-18267) The result from the postAppend is ignored
Date Sat, 08 Jul 2017 15:39:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chia-Ping Tsai updated HBASE-18267:
-----------------------------------
    Status: Open  (was: Patch Available)

> The result from the postAppend is ignored
> -----------------------------------------
>
>                 Key: HBASE-18267
>                 URL: https://issues.apache.org/jira/browse/HBASE-18267
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Chia-Ping Tsai
>            Assignee: Chia-Ping Tsai
>             Fix For: 3.0.0, 2.0.0-alpha-2
>
>         Attachments: HBASE-18267.v0.patch
>
>
> {code:title=RegionCoprocessorHost.java|borderStyle=solid}
>   /**
>    * @param append Append object
>    * @param result the result returned by the append
>    * @throws IOException if an error occurred on the coprocessor
>    */
>   public void postAppend(final Append append, final Result result) throws IOException
{
>     execOperation(coprocessors.isEmpty() ? null : new RegionOperation() {
>       @Override
>       public void call(RegionObserver oserver, ObserverContext<RegionCoprocessorEnvironment>
ctx)
>           throws IOException {
>         oserver.postAppend(ctx, append, result);
>       }
>     });
>   }
>   /**
>    * @param increment increment object
>    * @param result the result returned by postIncrement
>    * @throws IOException if an error occurred on the coprocessor
>    */
>   public Result postIncrement(final Increment increment, Result result) throws IOException
{
>     return execOperationWithResult(result,
>         coprocessors.isEmpty() ? null : new RegionOperationWithResult<Result>()
{
>       @Override
>       public void call(RegionObserver oserver, ObserverContext<RegionCoprocessorEnvironment>
ctx)
>           throws IOException {
>         setResult(oserver.postIncrement(ctx, increment, getResult()));
>       }
>     });
>   }
> {code}



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