[
https://issues.apache.org/jira/browse/CASSANDRA-13176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15849669#comment-15849669
]
Romain Hardouin commented on CASSANDRA-13176:
---------------------------------------------
Did you try {{nodetool stop INDEX_BUILD}} prior to restart nodes?
> DROP INDEX seemingly doesn't stop existing Index build
> ------------------------------------------------------
>
> Key: CASSANDRA-13176
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13176
> Project: Cassandra
> Issue Type: Bug
> Components: Compaction, CQL
> Environment: CentOS Linux, JRE 1.8
> Reporter: Soumya Sanyal
>
> There appears to be an edge case with secondary indexes (non SASI). I
> originally issued a CREATE INDEX on a column, and upon listening to advice
> from folks in the #cassandra room, decided against it, and issued a DROP
> INDEX.
> I didn't check the cluster overnight, but this morning, I found out that our
> cluster CPU usage was pegged around 80%. Looking at compaction stats, I saw
> that the index build was still ongoing. We had to restart the entire cluster
> for the changes to take effect.
> Version: 3.9
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
