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Posted to dev@chukwa.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2017/03/05 21:33:32 UTC
[jira] [Commented] (CHUKWA-817) HBaseWriter leaks connections when
parser error occurs
[ https://issues.apache.org/jira/browse/CHUKWA-817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15896557#comment-15896557 ]
Hudson commented on CHUKWA-817:
-------------------------------
SUCCESS: Integrated in Jenkins build Chukwa-master #580 (See [https://builds.apache.org/job/Chukwa-master/580/])
CHUKWA-817. Prevent connections leaks when HBaseWriter or parser (eyang: rev 971641927fd399143329bcc0480e0f1e6b032a74)
* (edit) CHANGES.txt
* (edit) src/main/java/org/apache/hadoop/chukwa/extraction/hbase/HadoopMetricsProcessor.java
* (edit) src/main/java/org/apache/hadoop/chukwa/datacollection/writer/WriterException.java
* (edit) src/main/java/org/apache/hadoop/chukwa/datacollection/writer/hbase/HBaseWriter.java
* (edit) src/main/java/org/apache/hadoop/chukwa/datacollection/writer/PipelineStageWriter.java
* (edit) src/main/java/org/apache/hadoop/chukwa/inputtools/log4j/Log4jMetricsSink.java
> HBaseWriter leaks connections when parser error occurs
> ------------------------------------------------------
>
> Key: CHUKWA-817
> URL: https://issues.apache.org/jira/browse/CHUKWA-817
> Project: Chukwa
> Issue Type: Bug
> Components: Data Collection
> Affects Versions: 0.8.0
> Reporter: Eric Yang
> Assignee: Eric Yang
> Attachments: CHUKWA-817.patch
>
>
> If source data contains error, parser will fail and HBaseWriter would throw WriterException without closing existing connections. New connection will be initiated for new data. This leads to a slow silent leak of connections.
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