Steve Loughran created YARN-11454:
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Summary: high-entropy abfs/https proxy passwords don't make it
through to yarn/mr worker processes
Key: YARN-11454
URL: https://issues.apache.org/jira/browse/YARN-11454
Project: Hadoop YARN
Issue Type: Bug
Components: client, yarn
Affects Versions: 3.3.4
Reporter: Steve Loughran
Assignee: Steve Loughran
Fun one. ABFS proxy settings come through sysprops not hadoop conf options, so
have to bse set in one of the various .java.opts config options -for am and
workers.
Except with all the layers in the way, there are some corner cases of char
which don't make it through. And the default solution "don't do that" comes up
against central IT policies of "no can do"
Fix: work out what the brittle chars are escape so that launcher doesn't get
the clever idea to join in.
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