Shalin Shekhar Mangar created SOLR-11038: --------------------------------------------
Summary: Fix AutoScalingSnitch's use of usableSpace metrics to account for solr.data.home and dataDir in solrconfig.xml Key: SOLR-11038 URL: https://issues.apache.org/jira/browse/SOLR-11038 Project: Solr Issue Type: Sub-task Security Level: Public (Default Security Level. Issues are Public) Components: AutoScaling, metrics Affects Versions: 7.0 Reporter: Shalin Shekhar Mangar Fix For: 7.1 SOLR-6671 and related issues SOLR-11036 and SOLR-11037 made me realize that computing free disk available in order to place new replicas on nodes is not as trivial as currently implemented. Today we just use the {{metrics/solr.node/CONTAINER.fs.usableSpace}} metric which returns the usableSpace of the coreRootDirectory. But it has the following problems: # The solrconfig.xml of the collection's configset may specify a different path than coreRootDirectory # If solr.data.home is specified as a system property on the node then we must use that directory's usableSpace # For both of the above, we must also use the coreRootDirectory's usableSpace for correctness otherwise the node will flat out refuse to create a core because it cannot create a core.properties on disk. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org