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Gopal V commented on HIVE-18574: -------------------------------- The follow up item is ugly - step #1 rewrite Zookeeper with Netty4. One is org.jboss.netty and the other is io.netty, they're not exactly replacements for each other. > LLAP: Ship netty3 as part of LLAP install tarball > ------------------------------------------------- > > Key: HIVE-18574 > URL: https://issues.apache.org/jira/browse/HIVE-18574 > Project: Hive > Issue Type: Bug > Components: llap > Affects Versions: 3.0.0 > Reporter: Gopal V > Assignee: Gopal V > Priority: Major > Attachments: HIVE-18574.1.patch > > > Removing netty from Tez libs causes > {code} > 2018-01-29T18:28:49,995 ERROR [main ()] > org.apache.hadoop.hive.llap.daemon.impl.LlapDaemon: Failed to start LLAP > Daemon with exception > java.lang.NoClassDefFoundError: org/jboss/netty/channel/group/ChannelGroup > at > org.apache.hadoop.hive.llap.daemon.impl.LlapDaemon.serviceStart(LlapDaemon.java:410) > > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)