[
https://issues.apache.org/jira/browse/IMPALA-11498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Fang-Yu Rao resolved IMPALA-11498.
----------------------------------
Resolution: Fixed
Resolve the issue since the fix has been merged.
> Change port range of TEZ's web UI server after TEZ-4347
> -------------------------------------------------------
>
> Key: IMPALA-11498
> URL: https://issues.apache.org/jira/browse/IMPALA-11498
> Project: IMPALA
> Issue Type: Task
> Components: Frontend
> Reporter: Fang-Yu Rao
> Assignee: Fang-Yu Rao
> Priority: Major
>
> After TEZ-4347, by default TEZ would attempt to start a web UI server before
> opening a session. The default port range for the server specified in
> [TezConfiguration.java|https://github.infra.cloudera.com/CDH/tez/blob/cdw-master/tez-api/src/main/java/org/apache/tez/dag/api/TezConfiguration.java#L1823]
> (in the TEZ repository) is "50000-50050", which does not seem to be a good
> choice in Impala's testing environment in that there are always some other
> client programs holding those ports when TEZ attempts to start its web UI
> server. As a result, TEZ could not bind a port in the port range to start its
> web UI
> server, resulting in TEZ session not being created.
> We should specify a better port ranger for TEZ once we start using a TEZ
> dependency with TEZ-4347.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
