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Posted to dev@lucene.apache.org by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org> on 2015/05/26 16:45:17 UTC
[jira] [Resolved] (SOLR-7381) Improve Debuggability of SolrCloud
using MDC
[ https://issues.apache.org/jira/browse/SOLR-7381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar resolved SOLR-7381.
-----------------------------------------
Resolution: Fixed
Fix Version/s: Trunk
> Improve Debuggability of SolrCloud using MDC
> --------------------------------------------
>
> Key: SOLR-7381
> URL: https://issues.apache.org/jira/browse/SOLR-7381
> Project: Solr
> Issue Type: Improvement
> Components: SolrCloud
> Reporter: Shalin Shekhar Mangar
> Assignee: Shalin Shekhar Mangar
> Priority: Critical
> Fix For: Trunk, 5.2
>
> Attachments: SOLR-7381-forbid-threadpoolexecutor.patch, SOLR-7381-submitter-stacktrace.patch, SOLR-7381-thread-names.patch, SOLR-7381-thread-names.patch, SOLR-7381-thread-names.patch, SOLR-7381.patch, SOLR-7381.patch
>
>
> SOLR-6673 added MDC based logging in a few places but we have a lot of ground to cover.
> # Threads created via thread pool executors do not inherit MDC values and those are some of the most interesting places to log MDC context.
> # We must expose node names (in tests) so that we can debug faster
> # We can expose more information via thread names so that a thread dump has enough context to help debug problems in production
> This is critical to help debug SolrCloud failures.
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