[HIVE-20711] Race Condition when Multi-Threading in SessionState.createRootHDFSDir

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Component/s: HiveServer2
• Assignee: Denys Kuzmenko
• Reporter: Denys Kuzmenko
• Created: 08/Oct/18 09:45
• Updated: 17/Nov/22 08:54
• Resolved: 09/Oct/18 11:48

Description

java.util.concurrent.ExecutionException: java.lang.RuntimeException: The root scratch dir: /home/hiveptest/hive-ptest-cloudera-slaves-17e5-13.gce.cloudera.com-hiveptest-0/cdh-source/itests/hive-unit/target/tmp/scratchdir on HDFS should be writable. Current permissions are: rwxr-xr-x at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:714) at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:637) at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:567) at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:532) at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:512) at

Issue Links

• is related to: HIVE-20742 SparkSessionManagerImpl maintenance thread only cleans up session once
• links to: Review Board