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Posted to dev@zookeeper.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2013/03/14 05:10:12 UTC

[jira] [Created] (ZOOKEEPER-1665) Support recursive deletion in multi

Ted Yu created ZOOKEEPER-1665:
---------------------------------

             Summary: Support recursive deletion in multi
                 Key: ZOOKEEPER-1665
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1665
             Project: ZooKeeper
          Issue Type: New Feature
            Reporter: Ted Yu


Use case in HBase is that we need to recursively delete multiple subtrees:
{code}
    ZKUtil.deleteChildrenRecursively(watcher, acquiredZnode);
    ZKUtil.deleteChildrenRecursively(watcher, reachedZnode);
    ZKUtil.deleteChildrenRecursively(watcher, abortZnode);
{code}
To achieve high consistency, it is desirable to use multi for the above operations.

This JIRA adds support for recursive deletion in multi.

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