Joe McDonnell created IMPALA-11621:
--------------------------------------
Summary: testdata/bin/kill-hive-server.sh should remove the
HiveServer2 pid file
Key: IMPALA-11621
URL: https://issues.apache.org/jira/browse/IMPALA-11621
Project: IMPALA
Issue Type: Improvement
Components: Infrastructure
Affects Versions: Impala 4.2.0
Reporter: Joe McDonnell
With HIVE-22193, Hive added a graceful stop functionality that also changed
some startup scripts. Hive now keeps a file with the HiveServer2's pid and
checks to see if it is already running before starting up.
testdata/bin/kill-hive-server.sh uses testdata/bin/kill-java-service.sh, and it
doesn't know to remove the pid file. Since testdata/bin/kill-java-service.sh
would fail if it was unable to stop HiveServer2, it should be safe to remove
the pid file after that command succeeds.
If we don't remove the pid file, the OS might reuse the pid and this could
interfere with HiveServer2 startup.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
