[jira] [Issue Comment Deleted] (SQOOP-2023) GenericJDBCConnector Handling unsigned Ints is broken

["张小川 (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SQOOP-2023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

张小川 updated SQOOP-2023:
-----------------------
    Comment: was deleted

(was: Hi Qian xu,

I met this problem as you mentioned above, while I use sqoop 1.99.5 to import data from mysql to hdfs, it failed, the caused exception is :

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

Please help us to fix this problem!
Thank you.
)

> GenericJDBCConnector Handling unsigned Ints is broken
> -----------------------------------------------------
>
>                 Key: SQOOP-2023
>                 URL: https://issues.apache.org/jira/browse/SQOOP-2023
>             Project: Sqoop
>          Issue Type: Bug
>            Reporter: Veena Basavaraj
>            Assignee: Veena Basavaraj
>             Fix For: 1.99.5
>
>
> this issue started from SQOOP-2018, more details are in that ticket in the end of the comments section



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