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Posted to commits@beam.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/03/29 15:51:41 UTC
[jira] [Created] (BEAM-1832) Potentially unclosed OutputStream in
ApexYarnLauncher
Ted Yu created BEAM-1832:
----------------------------
Summary: 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
Priority: Minor
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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