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https://issues.apache.org/jira/browse/STORM-1030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15001280#comment-15001280
]
ASF GitHub Bot commented on STORM-1030:
---------------------------------------
Github user revans2 commented on a diff in the pull request:
https://github.com/apache/storm/pull/871#discussion_r44598767
--- Diff:
external/storm-hive/src/main/java/org/apache/storm/hive/bolt/HiveBolt.java ---
@@ -134,22 +131,16 @@ public void execute(Tuple tuple) {
collector.ack(t);
tupleBatch.clear();
}
+ } catch(SerializationError se) {
+ LOG.info("Serialization exception occurred, tuple is
acknowledged but not written to Hive.", tuple);
+ collector.ack(tuple);
} catch(Exception e) {
this.collector.reportError(e);
collector.fail(tuple);
- try {
- flushAndCloseWriters();
- LOG.info("acknowledging tuples after writers flushed and
closed");
- for (Tuple t : tupleBatch)
- collector.ack(t);
- tupleBatch.clear();
- } catch (Exception e1) {
- //If flushAndClose fails assume tuples are lost, do not ack
- LOG.warn("Error while flushing and closing writers, tuples
will NOT be acknowledged");
- for (Tuple t : tupleBatch)
- collector.fail(t);
- tupleBatch.clear();
- }
+ for (Tuple t : tupleBatch)
--- End diff --
Could you wrap the body of this in '{}' I know it is just one line, but for
coding conventions sake.
> 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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