[ https://issues.apache.org/jira/browse/AMBARI-15189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lav Jain resolved AMBARI-15189. ------------------------------- Resolution: Fixed > Set dfs.allow.truncate = True on HDFS during HAWQ install or add service > ------------------------------------------------------------------------ > > Key: AMBARI-15189 > URL: https://issues.apache.org/jira/browse/AMBARI-15189 > Project: Ambari > Issue Type: Improvement > Components: ambari-server > Affects Versions: trunk, 2.2.0 > Reporter: Lav Jain > Assignee: Lav Jain > Fix For: 2.3.0, 2.2.2 > > Attachments: AMBARI-15189.branch22-2.patch, > AMBARI-15189.branch22.patch, AMBARI-15189.patch > > > Setting this param to True is Mandatory, otherwise, failed transactions in > HAWQ might generate too many small files and will impact performance. -- This message was sent by Atlassian JIRA (v6.3.4#6332)