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https://issues.apache.org/jira/browse/SOLR-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15382916#comment-15382916
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Mike Drob commented on SOLR-7280:
---------------------------------
regarding the lambdas in the test, is there a functional difference between
what is there and something like:
{code}
expect(mockCC.isZooKeeperAware()).andReturn(Boolean.TRUE).anyTimes();
expect(mockCC.getZkController()).andReturn(mockZKC).anyTimes();
expect(mockClusterState.getLiveNodes()).andReturn(liveNodes).anyTimes();
expect(mockZKC.getClusterState()).andReturn(mockClusterState).anyTimes();
{code}
Looks like a lot of complexity added from the lambdas, but I'm not sure if
there is a more subtle nuance.
> Load cores in sorted order and tweak coreLoadThread counts to improve cluster
> stability on restarts
> ---------------------------------------------------------------------------------------------------
>
> Key: SOLR-7280
> URL: https://issues.apache.org/jira/browse/SOLR-7280
> Project: Solr
> Issue Type: Bug
> Components: SolrCloud
> Reporter: Shalin Shekhar Mangar
> Assignee: Noble Paul
> Fix For: 6.2
>
> Attachments: SOLR-7280-5x.patch, SOLR-7280.patch, SOLR-7280.patch
>
>
> In SOLR-7191, Damien mentioned that by loading solr cores in a sorted order
> and tweaking some of the coreLoadThread counts, he was able to improve the
> stability of a cluster with thousands of collections. We should explore some
> of these changes and fold them into Solr.
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