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ASF subversion and git services commented on KNOX-1041: ------------------------------------------------------- Commit a08aaf742a97a3c35c94e28406fc4b6ef3184005 in knox's branch refs/heads/master from [~moresandeep] [ https://git-wip-us.apache.org/repos/asf?p=knox.git;h=a08aaf7 ] KNOX-1041 - High Availability Support For Apache SOLR, HBase & Kafka (Rick Kellogg via Sandeep More) > High Availability Support For Apache SOLR, HBase & Kafka > -------------------------------------------------------- > > Key: KNOX-1041 > URL: https://issues.apache.org/jira/browse/KNOX-1041 > Project: Apache Knox > Issue Type: New Feature > Components: Server > Affects Versions: 0.12.0, 0.13.0 > Reporter: Rick Kellogg > Assignee: Rick Kellogg > Fix For: 0.14.0 > > Attachments: KNOX-1041.patch > > > Provide high-availability/fail-over between Knox and SOLR/HBase/Kafka using > the existing DefaultHaDispatch mechanism and a customized URLManager > implementation with knowledge of active hosts in Zookeeper. > When SOLR Cloud is used the active hosts are stored in Zookeeper under the > /live_nodes path. The attached custom URLManager implementation queries > Zookeeper for the active hosts upon startup. In the event of fail-over, it > updates the internal list of hosts. > The HS2ZookeeperURLManager implementation used to provide similar > functionality for Hive was used as a starting point. -- This message was sent by Atlassian JIRA (v6.4.14#64029)