Xuefu Zhang created HIVE-8738:
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Summary: Potential file descriptor leak at
mr.HashTableLoader.load() method
Key: HIVE-8738
URL: https://issues.apache.org/jira/browse/HIVE-8738
Project: Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 0.13.1
Reporter: Xuefu Zhang
The following code is faulty:
{code}
ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(
new FileInputStream(path.toUri().getPath()), 4096));
try{
mapJoinTables[pos] = mapJoinTableSerdes[pos].load(in);
} finally {
in.close();
}
{code}
If an exception is thrown from any of the stream constructors, then the wrapped
stream will not get closed.
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