[jira] [Commented] (SOLR-7493) Requests aren't distributed evenly if the collection isn't present locally
[ https://issues.apache.org/jira/browse/SOLR-7493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14580551#comment-14580551 ] ASF subversion and git services commented on SOLR-7493: --- Commit 1684675 from sha...@apache.org in branch 'dev/branches/lucene_solr_5_2' [ https://svn.apache.org/r1684675 ] SOLR-7493: Fix compile issue after backport > Requests aren't distributed evenly if the collection isn't present locally > -- > > Key: SOLR-7493 > URL: https://issues.apache.org/jira/browse/SOLR-7493 > Project: Solr > Issue Type: Bug > Components: SolrCloud >Affects Versions: 5.0 >Reporter: Jeff Wartes >Assignee: Shalin Shekhar Mangar > Fix For: 5.2.1, 5.3, Trunk > > Attachments: SOLR-7493.patch, SOLR-7493.patch > > > I had a SolrCloud cluster where every node is behind a simple round-robin > load balancer. > This cluster had two collections (A, B), and the slices of each were > partitioned such that one collection (A) used two thirds of the nodes, and > the other collection (B) used the remaining third of the nodes. > I observed that every request for collection B that the load balancer sent to > a node with (only) slices for collection A got proxied to one *specific* node > hosting a slice for collection B. This node started running pretty hot, for > obvious reasons. > This meant that one specific node was handling the fan-out for slightly more > than two-thirds of the requests against collection B. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Commented] (SOLR-7493) Requests aren't distributed evenly if the collection isn't present locally
[ https://issues.apache.org/jira/browse/SOLR-7493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14580536#comment-14580536 ] ASF subversion and git services commented on SOLR-7493: --- Commit 1684674 from sha...@apache.org in branch 'dev/branches/lucene_solr_5_2' [ https://svn.apache.org/r1684674 ] SOLR-7493: Requests aren't distributed evenly if the collection isn't present locally. Merging r1683950 from branch_5x > Requests aren't distributed evenly if the collection isn't present locally > -- > > Key: SOLR-7493 > URL: https://issues.apache.org/jira/browse/SOLR-7493 > Project: Solr > Issue Type: Bug > Components: SolrCloud >Affects Versions: 5.0 >Reporter: Jeff Wartes >Assignee: Shalin Shekhar Mangar > Fix For: 5.2.1, 5.3, Trunk > > Attachments: SOLR-7493.patch, SOLR-7493.patch > > > I had a SolrCloud cluster where every node is behind a simple round-robin > load balancer. > This cluster had two collections (A, B), and the slices of each were > partitioned such that one collection (A) used two thirds of the nodes, and > the other collection (B) used the remaining third of the nodes. > I observed that every request for collection B that the load balancer sent to > a node with (only) slices for collection A got proxied to one *specific* node > hosting a slice for collection B. This node started running pretty hot, for > obvious reasons. > This meant that one specific node was handling the fan-out for slightly more > than two-thirds of the requests against collection B. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Commented] (SOLR-7493) Requests aren't distributed evenly if the collection isn't present locally
[ https://issues.apache.org/jira/browse/SOLR-7493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14575919#comment-14575919 ] ASF subversion and git services commented on SOLR-7493: --- Commit 1683950 from sha...@apache.org in branch 'dev/branches/branch_5x' [ https://svn.apache.org/r1683950 ] SOLR-7493: Requests aren't distributed evenly if the collection isn't present locally. Merges r1683946 and r1683948 from trunk. > Requests aren't distributed evenly if the collection isn't present locally > -- > > Key: SOLR-7493 > URL: https://issues.apache.org/jira/browse/SOLR-7493 > Project: Solr > Issue Type: Bug > Components: SolrCloud >Affects Versions: 5.0 >Reporter: Jeff Wartes >Assignee: Shalin Shekhar Mangar > Attachments: SOLR-7493.patch, SOLR-7493.patch > > > I had a SolrCloud cluster where every node is behind a simple round-robin > load balancer. > This cluster had two collections (A, B), and the slices of each were > partitioned such that one collection (A) used two thirds of the nodes, and > the other collection (B) used the remaining third of the nodes. > I observed that every request for collection B that the load balancer sent to > a node with (only) slices for collection A got proxied to one *specific* node > hosting a slice for collection B. This node started running pretty hot, for > obvious reasons. > This meant that one specific node was handling the fan-out for slightly more > than two-thirds of the requests against collection B. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Commented] (SOLR-7493) Requests aren't distributed evenly if the collection isn't present locally
[ https://issues.apache.org/jira/browse/SOLR-7493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14575917#comment-14575917 ] ASF subversion and git services commented on SOLR-7493: --- Commit 1683948 from sha...@apache.org in branch 'dev/trunk' [ https://svn.apache.org/r1683948 ] SOLR-7493: Initialize random correctly > Requests aren't distributed evenly if the collection isn't present locally > -- > > Key: SOLR-7493 > URL: https://issues.apache.org/jira/browse/SOLR-7493 > Project: Solr > Issue Type: Bug > Components: SolrCloud >Affects Versions: 5.0 >Reporter: Jeff Wartes >Assignee: Shalin Shekhar Mangar > Attachments: SOLR-7493.patch, SOLR-7493.patch > > > I had a SolrCloud cluster where every node is behind a simple round-robin > load balancer. > This cluster had two collections (A, B), and the slices of each were > partitioned such that one collection (A) used two thirds of the nodes, and > the other collection (B) used the remaining third of the nodes. > I observed that every request for collection B that the load balancer sent to > a node with (only) slices for collection A got proxied to one *specific* node > hosting a slice for collection B. This node started running pretty hot, for > obvious reasons. > This meant that one specific node was handling the fan-out for slightly more > than two-thirds of the requests against collection B. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Commented] (SOLR-7493) Requests aren't distributed evenly if the collection isn't present locally
[ https://issues.apache.org/jira/browse/SOLR-7493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14575913#comment-14575913 ] ASF subversion and git services commented on SOLR-7493: --- Commit 1683946 from sha...@apache.org in branch 'dev/trunk' [ https://svn.apache.org/r1683946 ] SOLR-7493: Requests aren't distributed evenly if the collection isn't present locally > Requests aren't distributed evenly if the collection isn't present locally > -- > > Key: SOLR-7493 > URL: https://issues.apache.org/jira/browse/SOLR-7493 > Project: Solr > Issue Type: Bug > Components: SolrCloud >Affects Versions: 5.0 >Reporter: Jeff Wartes >Assignee: Shalin Shekhar Mangar > Attachments: SOLR-7493.patch, SOLR-7493.patch > > > I had a SolrCloud cluster where every node is behind a simple round-robin > load balancer. > This cluster had two collections (A, B), and the slices of each were > partitioned such that one collection (A) used two thirds of the nodes, and > the other collection (B) used the remaining third of the nodes. > I observed that every request for collection B that the load balancer sent to > a node with (only) slices for collection A got proxied to one *specific* node > hosting a slice for collection B. This node started running pretty hot, for > obvious reasons. > This meant that one specific node was handling the fan-out for slightly more > than two-thirds of the requests against collection B. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Commented] (SOLR-7493) Requests aren't distributed evenly if the collection isn't present locally
[ https://issues.apache.org/jira/browse/SOLR-7493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14523132#comment-14523132 ] Mark Miller commented on SOLR-7493: --- +1, thanks Jeff! > Requests aren't distributed evenly if the collection isn't present locally > -- > > Key: SOLR-7493 > URL: https://issues.apache.org/jira/browse/SOLR-7493 > Project: Solr > Issue Type: Bug > Components: SolrCloud >Affects Versions: 5.0 >Reporter: Jeff Wartes >Assignee: Shalin Shekhar Mangar > Attachments: SOLR-7493.patch > > > I had a SolrCloud cluster where every node is behind a simple round-robin > load balancer. > This cluster had two collections (A, B), and the slices of each were > partitioned such that one collection (A) used two thirds of the nodes, and > the other collection (B) used the remaining third of the nodes. > I observed that every request for collection B that the load balancer sent to > a node with (only) slices for collection A got proxied to one *specific* node > hosting a slice for collection B. This node started running pretty hot, for > obvious reasons. > This meant that one specific node was handling the fan-out for slightly more > than two-thirds of the requests against collection B. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
