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https://issues.apache.org/jira/browse/STORM-1030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14997907#comment-14997907
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ASF GitHub Bot commented on STORM-1030:
---------------------------------------
Github user Parth-Brahmbhatt commented on a diff in the pull request:
https://github.com/apache/storm/pull/871#discussion_r44365442
--- Diff:
external/storm-hive/src/main/java/org/apache/storm/hive/bolt/HiveBolt.java ---
@@ -87,7 +87,7 @@ public void prepare(Map conf, TopologyContext
topologyContext, OutputCollector c
}
}
this.collector = collector;
- allWriters = new HashMap<HiveEndPoint,HiveWriter>();
+ allWriters = new ConcurrentHashMap<HiveEndPoint,HiveWriter>();
--- End diff --
any reason to make it concurrent?
> Hive Connector Fixes
> --------------------
>
> Key: STORM-1030
> URL: https://issues.apache.org/jira/browse/STORM-1030
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-hive
> Reporter: Sriharsha Chintalapani
> Assignee: Sriharsha Chintalapani
> Fix For: 0.11.0
>
>
> 1. Schedule Hive transaction heartbeats outside of execute method.
> 2. Fix retiring idleWriters
> 3. Do not call flush if there is no data added to a txnbatch
> 4. Catch any exception and abort transaction.
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