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Doroszlai, Attila commented on AMBARI-22387: -------------------------------------------- Thanks! > Create a Pre-Upgrade Check Warning About LZO > -------------------------------------------- > > Key: AMBARI-22387 > URL: https://issues.apache.org/jira/browse/AMBARI-22387 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.6.1 > Reporter: Dmitry Lysnichenko > Assignee: Dmitry Lysnichenko > Priority: Blocker > Fix For: 2.6.1 > > Attachments: AMBARI-22387.patch > > > Ambari has removed its native support of distributing and installing LZO when > the LZO codecs are enabled in {{core-site}}. For existing clusters where LZO > is enabled, this means that performing an upgrade will now require manual > user intervention to get the LZO packages installed. > A pre-upgrade check should be created which checks to see if LZO is enabled > in the cluster and then produces a {{WARNING}} to the user letting them know > that before upgrading, they'd need to distribute the appropriate LZO packages. -- This message was sent by Atlassian JIRA (v6.4.14#64029)