lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrzej Bialecki (JIRA)" <>
Subject [jira] [Commented] (SOLR-13140) Harden SearchRateTriggerIntegrationTest
Date Thu, 17 Jan 2019 10:51:00 GMT


Andrzej Bialecki  commented on SOLR-13140:

bq. ... can you please clarify what you mean by "a (currently unsupported) DELETENODE request"
Sorry, please ignore that part - I mixed this up with another operation. This is definitely
supported (via {{DeleteNodeSuggester}}.

bq. Unless the underlying Collections API impl of DELETENODE is smart enough not to shutdown
a leader (or the last remaining replica) this definitely seems like a bug.

Correct, it's a bug - {{SearchRateTrigger.calculateColdOps}} has a section at the end when
{{belowNodeOp != null}} and there it should protect leader nodes from being deleted. There's
also a non-javadoc comment there about the dangers of this functionality, which is also mentioned
in the Ref Guide (but perhaps should be turned into a NOTE?).

> Harden SearchRateTriggerIntegrationTest
> ---------------------------------------
>                 Key: SOLR-13140
>                 URL:
>             Project: Solr
>          Issue Type: Sub-task
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Hoss Man
>            Assignee: Hoss Man
>            Priority: Major
>         Attachments: SOLR-13140.patch, SOLR-13140.patch

This message was sent by Atlassian JIRA

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message