Ted Yu created FLINK-4573:
-----------------------------
Summary: Potential resource leak due to unclosed RandomAccessFile
in TaskManagerLogHandler#
Key: FLINK-4573
URL: https://issues.apache.org/jira/browse/FLINK-4573
Project: Flink
Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
{code}
try {
raf = new
RandomAccessFile(file, "r");
} catch (FileNotFoundException
e) {
display(ctx, request,
"Displaying TaskManager log failed.");
LOG.error("Displaying
TaskManager log failed.", e);
return;
}
long fileLength = raf.length();
final FileChannel fc =
raf.getChannel();
{code}
If length() throws IOException, raf would be left unclosed.
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