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https://issues.apache.org/jira/browse/SQOOP-3152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15923261#comment-15923261
]
Eric Lin commented on SQOOP-3152:
---------------------------------
Review link: https://reviews.apache.org/r/57576/
> --map-column-hive to support DECIMAL(xx,xx)
> -------------------------------------------
>
> Key: SQOOP-3152
> URL: https://issues.apache.org/jira/browse/SQOOP-3152
> Project: Sqoop
> Issue Type: Bug
> Affects Versions: 1.4.6
> Reporter: Eric Lin
> Assignee: Eric Lin
> Priority: Minor
> Attachments: SQOOP-3152.patch
>
>
> The following command:
> sqoop import --connect jdbc:mysql://localhost/test --username root --password
> 'cloudera' --table decimal_table -m 1 --driver com.mysql.jdbc.Driver
> --verbose --hive-import --hive-database default --hive-table decimal_table
> --hive-overwrite --map-column-hive a='DECIMAL(10,4)'
> will fail with below error:
> {code}
> 17/03/13 18:42:09 DEBUG sqoop.Sqoop: Malformed mapping. Column mapping
> should be the form key=value[,key=value]*
> java.lang.IllegalArgumentException: Malformed mapping. Column mapping should
> be the form key=value[,key=value]*
> at
> org.apache.sqoop.SqoopOptions.parseColumnMapping(SqoopOptions.java:1333)
> at
> org.apache.sqoop.SqoopOptions.setMapColumnHive(SqoopOptions.java:1349)
> at
> org.apache.sqoop.tool.BaseSqoopTool.applyHiveOptions(BaseSqoopTool.java:1198)
> at org.apache.sqoop.tool.ImportTool.applyOptions(ImportTool.java:1011)
> at org.apache.sqoop.tool.SqoopTool.parseArguments(SqoopTool.java:435)
> at org.apache.sqoop.Sqoop.run(Sqoop.java:135)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
> at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)
> at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)
> at org.apache.sqoop.Sqoop.main(Sqoop.java:252)
> Malformed mapping. Column mapping should be the form key=value[,key=value]*
> {code}
> --map-column-hive should support DECIMAL(10,5) format.
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