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Doroszlai, Attila resolved HDDS-907. ------------------------------------ Resolution: Done Assignee: Supratim Deka (was: Doroszlai, Attila) > Use WAITFOR environment variable to handle dependencies between ozone > containers > -------------------------------------------------------------------------------- > > Key: HDDS-907 > URL: https://issues.apache.org/jira/browse/HDDS-907 > Project: Hadoop Distributed Data Store > Issue Type: Improvement > Components: docker > Reporter: Elek, Marton > Assignee: Supratim Deka > Priority: Major > Labels: newbie > > Until HDDS-839 we had a hard-coded 15 seconds sleep before we started > ozoneManager with the docker-compose files > (hadoop-ozone/dist/target/ozone-0.4.0-SNAPSHOT/compose). > For initialization of the OzoneManager we need the scm. Om will retry the > connection if scm is not available but the dns resolution is cached: if the > dns of scm is not available at the startup of om, it can't be initialized. > Before HDDS-839 we handled this dependency with the 15 seconds sleep, which > was usually slower what we need. > Now we can use the WAITFOR environment variables from HDDS-839 to handle this > dependency (like WAITFOR:scmL9876) which can be added to all the > docker-compose files. > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org