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https://issues.apache.org/jira/browse/HBASE-18180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pankaj Kumar updated HBASE-18180:
---------------------------------
Attachment: HBASE-18180.patch
> Possible connection leak while closing BufferedMutator in TableOutputFormat
> ---------------------------------------------------------------------------
>
> Key: HBASE-18180
> URL: https://issues.apache.org/jira/browse/HBASE-18180
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Affects Versions: 1.4.0, 1.3.1, 1.3.2
> Reporter: Pankaj Kumar
> Assignee: Pankaj Kumar
> Fix For: 1.4.0
>
> Attachments: HBASE-18180-branch-1.patch, HBASE-18180.patch
>
>
> In TableOutputFormat, connection will not be released in case when
> "mutator.close()" throws exception.
> org.apache.hadoop.hbase.mapreduce.TableOutputFormat
> {code}
> public void close(TaskAttemptContext context)
> throws IOException {
> mutator.close();
> connection.close();
> }
> {code}
> org.apache.hadoop.hbase.mapred.TableOutputFormat
> {code}
> public void close(Reporter reporter) throws IOException {
> this.m_mutator.close();
> if (connection != null) {
> connection.close();
> connection = null;
> }
> }
> {code}
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