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Posted to commits@beam.apache.org by "Davor Bonaci (JIRA)" <ji...@apache.org> on 2017/04/11 18:46:41 UTC
[jira] [Assigned] (BEAM-1832) Potentially unclosed OutputStream in
ApexYarnLauncher
[ https://issues.apache.org/jira/browse/BEAM-1832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davor Bonaci reassigned BEAM-1832:
----------------------------------
Assignee: Rekha Joshi
> Potentially unclosed OutputStream in ApexYarnLauncher
> -----------------------------------------------------
>
> Key: BEAM-1832
> URL: https://issues.apache.org/jira/browse/BEAM-1832
> Project: Beam
> Issue Type: Bug
> Components: runner-apex
> Reporter: Ted Yu
> Assignee: Rekha Joshi
> Priority: Minor
> Fix For: First stable release
>
>
> Here is an example from createJar():
> {code}
> final OutputStream out = Files.newOutputStream(zipfs.getPath(JarFile.MANIFEST_NAME));
> if (!manifestFile.exists()) {
> new Manifest().write(out);
> } else {
> FileUtils.copyFile(manifestFile, out);
> }
> out.close();
> {code}
> If FileUtils.copyFile throws IOException, out would be left unclosed.
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