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https://issues.apache.org/jira/browse/HAMA-755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654529#comment-13654529
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Suraj Menon commented on HAMA-755:
----------------------------------
Thanks for the patch. +1 as the patch does the job.
Can you please use the constructKey API to build the keys and thereby change
the API.
- public void registerJob(String string) {
+ public void registerJob(BSPJobID jobId) {
- createJobRoot(string);
+ createJobRoot(constructKey(jobId));
+
If we cannot find time. let's go ahead with the patch.
> registerJob of ZKSyncBSPMasterClient makes a useless node in zookeeper
> ----------------------------------------------------------------------
>
> Key: HAMA-755
> URL: https://issues.apache.org/jira/browse/HAMA-755
> Project: Hama
> Issue Type: Bug
> Components: bsp core
> Affects Versions: 0.6.1, 0.7.0
> Reporter: MaoYuan Xian
> Assignee: MaoYuan Xian
> Priority: Minor
> Fix For: 0.6.2
>
> Attachments: HAMA-755.patch
>
>
> In the registerJob method of org.apache.hama.bsp.sync.ZKSyncBSPMasterClient,
> makes a zookeeper node which seems useless and can not be remove by
> deregisterJob method. Which makes lots of node garbage after master run some
> time.
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