[ https://issues.apache.org/jira/browse/SOLR-9417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joel Bernstein updated SOLR-9417: --------------------------------- Description: The daemon expression currently runs until it's killed. This ticket will add a new *terminate* parameter to the daemon expression that will allow the daemon to shut itself down when it's finished processing a topic queue. There are a couple of small changes that need to be made to allow the daemon to terminate on it's own: 1) The daemon will need to be passed the Map of all daemons in the /stream handler. This will allow the DaemonStream to remove itself from the Map when it terminates. 2) Logic needs to be added for the daemon to exit it's run loop if the topic signals it had a zero Tuple run. The *sleepMillis* value in the EOF Tuple can be used for this purpose. If sleepMillis is greater then 0 then this signals a zero Tuple run. was: The daemon expression currently runs until it's killed. This ticket will add a new *terminate* parameter to the daemon expression that will allow the daemon to shut itself down when it's finished processing a topic queue. There a couple of small changes that need to be made to allow the daemon to terminate on it's own: 1) The daemon will need to be passed the Map of all daemons in the /stream handler. This will allow the DaemonStream to remove itself from the Map when it terminates. 2) Logic needs to be added for the daemon to exit it's run loop if the topic signals it had a zero Tuple run. The *sleepMillis* value in the EOF Tuple can be used for this purpose. If sleepMillis is greater then 0 then this signals a zero Tuple run. > Allow daemons to terminate > -------------------------- > > Key: SOLR-9417 > URL: https://issues.apache.org/jira/browse/SOLR-9417 > Project: Solr > Issue Type: Improvement > Security Level: Public(Default Security Level. Issues are Public) > Reporter: Joel Bernstein > Assignee: Joel Bernstein > Fix For: 6.3 > > Attachments: SOLR-9417.patch > > > The daemon expression currently runs until it's killed. This ticket will add > a new *terminate* parameter to the daemon expression that will allow the > daemon to shut itself down when it's finished processing a topic queue. > There are a couple of small changes that need to be made to allow the daemon > to terminate on it's own: > 1) The daemon will need to be passed the Map of all daemons in the /stream > handler. This will allow the DaemonStream to remove itself from the Map when > it terminates. > 2) Logic needs to be added for the daemon to exit it's run loop if the topic > signals it had a zero Tuple run. The *sleepMillis* value in the EOF Tuple can > be used for this purpose. If sleepMillis is greater then 0 then this signals > a zero Tuple run. -- 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