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Date: Wed, 7 Sep 2016 14:17:20 +0000 (UTC)
From: "Allan Yang (JIRA)" <jira@apache.org>
To: dev@hbase.apache.org
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Subject: [jira] [Created] (HBASE-16572) Sync method in RecoverableZooKeeper
 failed to pass callback fucntion in
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archived-at: Wed, 07 Sep 2016 14:17:23 -0000

Allan Yang created HBASE-16572:
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             Summary: Sync method in RecoverableZooKeeper failed to pass callback fucntion in
                 Key: HBASE-16572
                 URL: https://issues.apache.org/jira/browse/HBASE-16572
             Project: HBase
          Issue Type: Bug
          Components: Zookeeper
    Affects Versions: 1.1.4, 2.0.0
            Reporter: Allan Yang
            Priority: Minor
             Fix For: 2.0.0


{code:java}
      public void sync(String path, AsyncCallback.VoidCallback cb, Object ctx) throws KeeperException {
    checkZk().sync(path, null, null); //callback function cb is not passed in
  }
{code}
It is obvious that the callback method is not passed in.  Since sync operation in Zookeeper is a 'async' operation, we need a callback method to notify the caller that the 'sync' operation is finished.


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