[ https://issues.apache.org/jira/browse/HIVE-21035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HIVE-21035 started by Antal Sinkovits. ---------------------------------------------- > Race condition in SparkUtilities#getSparkSession > ------------------------------------------------ > > Key: HIVE-21035 > URL: https://issues.apache.org/jira/browse/HIVE-21035 > Project: Hive > Issue Type: Bug > Components: Spark > Affects Versions: 4.0.0 > Reporter: Antal Sinkovits > Assignee: Antal Sinkovits > Priority: Major > > It can happen, that when in one given session, multiple queries are executed, > that due to a race condition, multiple spark application master gets kicked > off. > In this case, the one that started earlier, will not be killed, when the hive > session closes, consuming resources. -- This message was sent by Atlassian JIRA (v7.6.3#76005)