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author | Sean Owen <sowen@cloudera.com> | 2015-02-26 14:08:56 -0800 |
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committer | Andrew Or <andrew@databricks.com> | 2015-02-26 14:08:56 -0800 |
commit | 3fb53c0298761ba227890525ae79ce4ec6300deb (patch) | |
tree | a76b236d50003026c531f38ac0918eb10ae80d85 /docs/monitoring.md | |
parent | 5f3238b3b0157091d28803aa3b1d248dfa6cdc59 (diff) | |
download | spark-3fb53c0298761ba227890525ae79ce4ec6300deb.tar.gz spark-3fb53c0298761ba227890525ae79ce4ec6300deb.tar.bz2 spark-3fb53c0298761ba227890525ae79ce4ec6300deb.zip |
SPARK-4300 [CORE] Race condition during SparkWorker shutdown
Close appender saving stdout/stderr before destroying process to avoid exception on reading closed input stream.
(This also removes a redundant `waitFor()` although it was harmless)
CC tdas since I think you wrote this method.
Author: Sean Owen <sowen@cloudera.com>
Closes #4787 from srowen/SPARK-4300 and squashes the following commits:
e0cdabf [Sean Owen] Close appender saving stdout/stderr before destroying process to avoid exception on reading closed input stream
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