Babulal created CARBONDATA-595: ---------------------------------- Summary: Drop Table for carbon throws NPE with HDFS lock type. Key: CARBONDATA-595 URL: https://issues.apache.org/jira/browse/CARBONDATA-595 Project: CarbonData Issue Type: Bug Affects Versions: 0.2.0-incubating Reporter: Babulal Priority: Minor
Start version :- 1.6.2 Start carbon thrift server set HDFS LOCK Type drop table from beeline 0: jdbc:hive2://hacluster> drop table oscon_new_1; Error: java.lang.NullPointerException (state=,code=0) Error in thrftserver 17/01/04 20:40:08 AUDIT DropTableCommand: [hadoop-master][anonymous][Thread-182]Deleted table [oscon_new_1] under database [default] 17/01/04 20:40:08 ERROR AbstractDFSCarbonFile: pool-25-thread-12 Exception occured:File does not exist: hdfs://hacluster/opt/CarbonStore/default/oscon_new_1/droptable.lock 17/01/04 20:40:08 ERROR SparkExecuteStatementOperation: Error executing query, currentState RUNNING, java.lang.NullPointerException at org.apache.carbondata.core.datastorage.store.filesystem.AbstractDFSCarbonFile.delete(AbstractDFSCarbonFile.java:128) at org.apache.carbondata.lcm.locks.HdfsFileLock.unlock(HdfsFileLock.java:110) at org.apache.spark.sql.execution.command.DropTableCommand.run(carbonTableSchema.scala:613) at org.apache.spark.sql.execution.ExecutedCommand.sideEffectResult$lzycompute(commands.scala:58) at org.apache.spark.sql.execution.ExecutedCommand.sideEffectResult(commands.scala:56) Note :- lock file and data are deleted successfully but in beeline it throws ERROR message instead of success. -- This message was sent by Atlassian JIRA (v6.3.4#6332)