Jason Lowe created TEZ-2787:
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Summary: Tez AM should have java.io.tmpdir=./tmp to be consistent
with tasks
Key: TEZ-2787
URL: https://issues.apache.org/jira/browse/TEZ-2787
Project: Apache Tez
Issue Type: Bug
Affects Versions: 0.7.0
Reporter: Jason Lowe
TezRuntimeChildJVM ensures that tasks are launched with -Djava.io.tmpdir=./tmp,
but there's no corresponding code to ensure the Tez AM also has a similar
tmpdir setting. The client should setup the AM launch context to have
-Djava.io.tmpdir=./tmp to be consistent with the tasks and to prevent
accidental leaking of files in /tmp by the Tez AM if it crashes.
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