[ https://issues.apache.org/jira/browse/HIVE-8385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pardeep Kumar updated HIVE-8385: -------------------------------- Fix Version/s: 0.14.0 > UNION Operator in Hive > ---------------------- > > Key: HIVE-8385 > URL: https://issues.apache.org/jira/browse/HIVE-8385 > Project: Hive > Issue Type: Improvement > Components: SQL > Reporter: Pardeep Kumar > Fix For: 0.14.0 > > > While Hive has UNION ALL feature, it results in duplicate records and > customers have to write another complex query or MapReduce job to Dedup the > duplicate records. UNION feature is must have in Hive as it is in all SQL > RDBMS as well as in Apache Impala. > Not sure how much effort will it take given the fact that UNION ALL is > already available. -- This message was sent by Atlassian JIRA (v6.3.4#6332)