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dengjie commented on DRILL-4523: -------------------------------- Test node does not have such a set, can be successfully started, but the production node does not set on the start of failure. > Disallow using loopback address in distributed mode > --------------------------------------------------- > > Key: DRILL-4523 > URL: https://issues.apache.org/jira/browse/DRILL-4523 > Project: Apache Drill > Issue Type: Improvement > Components: Server > Affects Versions: 1.6.0 > Reporter: Arina Ielchiieva > Assignee: Arina Ielchiieva > Fix For: 1.7.0 > > > If we enable debug for org.apache.drill.exec.coord.zk in logback.xml, we only > get the hostname and ports information. For example: > {code} > 2015-11-04 19:47:02,927 [ServiceCache-0] DEBUG > o.a.d.e.c.zk.ZKClusterCoordinator - Cache changed, updating. > 2015-11-04 19:47:02,932 [ServiceCache-0] DEBUG > o.a.d.e.c.zk.ZKClusterCoordinator - Active drillbit set changed. Now > includes 2 total bits. New active drillbits: > h3.poc.com:31010:31011:31012 > h2.poc.com:31010:31011:31012 > {code} > We need to know the IP address of each hostname to do further troubleshooting. > Imagine if any drillbit registers itself as "localhost.localdomain" in > zookeeper, we will never know where it comes from. Enabling IP address > tracking can help this case. -- This message was sent by Atlassian JIRA (v6.3.4#6332)