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Posted to yarn-issues@hadoop.apache.org by "Zhijie Shen (JIRA)" <ji...@apache.org> on 2014/05/31 08:31:03 UTC
[jira] [Updated] (YARN-2117) Close of Reader in
TimelineAuthenticationFilterInitializer#initFilter() should be enclosed in
finally block
[ https://issues.apache.org/jira/browse/YARN-2117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhijie Shen updated YARN-2117:
------------------------------
Issue Type: Sub-task (was: Bug)
Parent: YARN-1935
> Close of Reader in TimelineAuthenticationFilterInitializer#initFilter() should be enclosed in finally block
> -----------------------------------------------------------------------------------------------------------
>
> Key: YARN-2117
> URL: https://issues.apache.org/jira/browse/YARN-2117
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Ted Yu
> Priority: Minor
> Labels: newbie
>
> Here is related code:
> {code}
> Reader reader = new FileReader(signatureSecretFile);
> int c = reader.read();
> while (c > -1) {
> secret.append((char) c);
> c = reader.read();
> }
> reader.close();
> {code}
> If IOException is thrown out of reader.read(), reader would be left unclosed.
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