Till Rohrmann created FLINK-6581:
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Summary: Dynamic property parsing broken for YARN
Key: FLINK-6581
URL: https://issues.apache.org/jira/browse/FLINK-6581
Project: Flink
Issue Type: Bug
Components: YARN
Affects Versions: 1.3.0, 1.4.0
Reporter: Till Rohrmann
The dynamic property parsing in YARN is broken. For example, the following
dynamic property won't be parsed properly: {{-yDenv.java.opts="-DappName=foobar
-Did=1"}}. The result will be equivalent to {{-yDenv.java.opts="-DappName"}}.
The problem is that {{FlinkYarnSessionCli#getDynamicProperties}} assumes that
all dynamic properties have the form {{-D<KEY>=<VALUE>}} where {{<VALUE>}} does
not contain any {{=}}.
I propose to change the parsing of the dynamic properties string such that it
splits the key-value pair not via {{dynamicProperties.split("=")}} but that we
split the dynamic properties string at the first occurrence of the {{=}}.
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