[SQOOP-2213] Sqoop2: toCSVFixedPoint ClassCastException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.99.6
• Assignee: Abraham Elmahrek
• Reporter: Abraham Elmahrek
• Created: 16/Mar/15 17:41
• Updated: 09/Apr/15 09:39
• Resolved: 02/Apr/15 01:54

Description

2015-03-16 14:21:36,629 FATAL [IPC Server handler 17 on 51030] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task: attempt_1426323168756_0043_m_000000_0 - exited : org.apache.sqoop.common.SqoopException: MAPRED_EXEC_0017:Error occurs during extractor run
at org.apache.sqoop.job.mr.SqoopMapper.run(SqoopMapper.java:99)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:784)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
at org.apache.sqoop.connector.common.SqoopIDFUtils.toCSVFixedPoint(SqoopIDFUtils.java:117)
at org.apache.sqoop.connector.idf.CSVIntermediateDataFormat.toCSV(CSVIntermediateDataFormat.java:223)
at org.apache.sqoop.connector.idf.CSVIntermediateDataFormat.setObjectData(CSVIntermediateDataFormat.java:165)
at org.apache.sqoop.job.mr.SqoopMapper$SqoopMapDataWriter.writeArrayRecord(SqoopMapper.java:125)
at org.apache.sqoop.connector.jdbc.GenericJdbcExtractor.extract(GenericJdbcExtractor.java:96)
at org.apache.sqoop.connector.jdbc.GenericJdbcExtractor.extract(GenericJdbcExtractor.java:38)
at org.apache.sqoop.job.mr.SqoopMapper.run(SqoopMapper.java:95)
... 7 more

Issue Links

• is duplicated by: SQOOP-2276 MapReduce execution error in Sqoop job
• is related to: SQOOP-2023 GenericJDBCConnector Handling unsigned Ints is broken
• links to: RB