Anthony Hsu created YARN-9593:
---------------------------------
Summary: Updating scheduler conf with comma in config value fails
Key: YARN-9593
URL: https://issues.apache.org/jira/browse/YARN-9593
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 3.1.2, 3.2.0, 3.0.0, 2.9.0
Reporter: Anthony Hsu
For example:
{code:java}
$ yarn schedulerconf -update "root.gridops:acl_administer_queue=user1,user2
group1,group2"
Specify configuration key value as confKey=confVal.{code}
This fails because there is a comma in the config value and the SchedConfCLI
splits on comma first, expecting each split to a k=v pair.
{noformat}
void globalUpdates(String args, SchedConfUpdateInfo updateInfo) {
if (args == null) {
return;
}
HashMap<String, String> globalUpdates = new HashMap<>();
for (String globalUpdate : args.split(",")) {
putKeyValuePair(globalUpdates, globalUpdate);
}
updateInfo.setGlobalParams(globalUpdates);
}{noformat}
Cc: [~jhung]
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