Jesus Camacho Rodriguez created HIVE-22219:
----------------------------------------------
Summary: Bringing a node manager down blocks restart of LLAP
service
Key: HIVE-22219
URL: https://issues.apache.org/jira/browse/HIVE-22219
Project: Hive
Issue Type: Bug
Components: llap
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
For YARN service, when number of running instances != number of desired
instances, the service state may be in STARTED or FLEX (instead of STABLE). For
Hive LLAP side, there is a config to control the threshold of service health
check. The Hive LLAP code misses checking these states, which can result in the
service not coming up even if the threshold is met.
https://github.com/apache/hive/blob/master/llap-server/src/java/org/apache/hadoop/hive/llap/cli/status/LlapStatusServiceDriver.java#L382
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
