Daniel Templeton created HDFS-14015:
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Summary: Improve error handling in hdfsThreadDestructor in native
thread local storage
Key: HDFS-14015
URL: https://issues.apache.org/jira/browse/HDFS-14015
Project: Hadoop HDFS
Issue Type: Improvement
Components: native
Affects Versions: 3.0.0
Reporter: Daniel Templeton
Assignee: Daniel Templeton
In the hdfsThreadDestructor() function, we ignore the return value from the
DetachCurrentThread() call. We are seeing cases where a native thread dies
while holding a JVM monitor, and it doesn't release the monitor. We're hoping
that logging this error instead of ignoring it will shed some light on the
issue. In any case, it's good programming practice.
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