[
https://issues.apache.org/jira/browse/HBASE-8509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13652217#comment-13652217
]
Jeffrey Zhong commented on HBASE-8509:
--------------------------------------
[~enis] A good point.
The function isn't thread safe regarding parent folder creation so the issue
you mentioned is expected behavior. Before, it might cause a ugly situation if
other threads retry deletion so deletion & creation will step on each others's
toe for a while
I can simulate old behavior to handle NoNodeException again but it's better
with current patch IMHO which is more clean.
> ZKUtil#createWithParents won't set data during znode creation when parent
> folder doesn't exit
> ---------------------------------------------------------------------------------------------
>
> Key: HBASE-8509
> URL: https://issues.apache.org/jira/browse/HBASE-8509
> Project: HBase
> Issue Type: Bug
> Components: Zookeeper
> Reporter: Jeffrey Zhong
> Assignee: Jeffrey Zhong
> Fix For: 0.98.0, 0.94.8, 0.95.1
>
> Attachments: hbase-8509.patch
>
>
> As you can see below, we don't pass data down when parent folder doesn't
> exists.
> {code}
> } catch(KeeperException.NoNodeException nne) {
> createWithParents(zkw, getParent(znode));
> createWithParents(zkw, znode);
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
