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Posted to hdfs-issues@hadoop.apache.org by "Arpit Agarwal (JIRA)" <ji...@apache.org> on 2016/12/15 21:24:58 UTC
[jira] [Updated] (HDFS-11253) FileInputStream leak on failure path
in BlockSender
[ https://issues.apache.org/jira/browse/HDFS-11253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal updated HDFS-11253:
---------------------------------
Status: Patch Available (was: Open)
> FileInputStream leak on failure path in BlockSender
> ---------------------------------------------------
>
> Key: HDFS-11253
> URL: https://issues.apache.org/jira/browse/HDFS-11253
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Attachments: HDFS-11253.01.patch
>
>
> The BlockSender constructor should close the blockIn and checksumIn streams here:
> {code}
> 405: blockIn = datanode.data.getBlockInputStream(block, offset); // seek to offset
> 406: ris = new ReplicaInputStreams(
> 407: blockIn, checksumIn, volumeRef, fileIoProvider);
> 408: } catch (IOException ioe) {
> 409: IOUtils.closeStream(this);
> 410: throw ioe;
> 411: }
> {code}
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