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Posted to dev@sqoop.apache.org by "VISHNU S NAIR (JIRA)" <ji...@apache.org> on 2016/02/29 12:49:18 UTC
[jira] [Assigned] (SQOOP-2846) Sqoop Export with update-key failing
for avro data file
[ https://issues.apache.org/jira/browse/SQOOP-2846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
VISHNU S NAIR reassigned SQOOP-2846:
------------------------------------
Assignee: VISHNU S NAIR
> Sqoop Export with update-key failing for avro data file
> -------------------------------------------------------
>
> Key: SQOOP-2846
> URL: https://issues.apache.org/jira/browse/SQOOP-2846
> Project: Sqoop
> Issue Type: Bug
> Components: connectors/oracle
> Affects Versions: 1.4.6
> Reporter: Abhinav Meghmala
> Assignee: VISHNU S NAIR
>
> Hi, I am trying to export an AVRO data file from HDFS to Oracle database (11gR2) using an update-key in sqoop command Ex:
> sqoop export \
> --connect jdbc:oracle:thin:@X.X.X.X:1521/xe \
> --username ***** \
> --password ***** \
> --table XXX \
> --update-key <primary-key-column-name> \
> --update-mode allowinsert \
> --export-dir <hdfs-path>
> However, the same export is successful without using the "update-key" in sqoop command.
> Failure Logs -
> Error: java.io.IOException: Can't export data, please check failed map task logs
> at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:112)
> at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:39)
> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145)
> at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:64)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787)
> 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:1671)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
> Caused by: java.lang.RuntimeException: Can't parse input data: 'Objavro.schema�'
> at EMP.__loadFromFields(EMP.java:526)
> at EMP.parse(EMP.java:439)
> at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:83)
> ... 10 more
> Caused by: java.lang.NumberFormatException
> at java.math.BigDecimal.<init>(BigDecimal.java:470)
> at java.math.BigDecimal.<init>(BigDecimal.java:739)
> at EMP.__loadFromFields(EMP.java:488)
> ... 12 more
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