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From "Chia-Ping Tsai (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-18267) The result from the postAppend is ignored
Date Mon, 26 Jun 2017 10:14:00 GMT
Chia-Ping Tsai created HBASE-18267:
--------------------------------------

             Summary: 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


{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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