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Posted to dev@sqoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/02/24 06:32:13 UTC
[jira] [Commented] (SQOOP-892) Sqoop2: Validate acceptable number
of mappers and reducers
[ https://issues.apache.org/jira/browse/SQOOP-892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13585302#comment-13585302 ]
Hudson commented on SQOOP-892:
------------------------------
Integrated in Sqoop2-hadoop200 #210 (See [https://builds.apache.org/job/Sqoop2-hadoop200/210/])
SQOOP-892:: Validate acceptable number of mappers and reducers (Revision df3a266c6ca1c50e01c6dd61e099f3662bcccf2f)
Result = SUCCESS
cheolsoo : https://git-wip-us.apache.org/repos/asf?p=sqoop.git&a=commit&h=df3a266c6ca1c50e01c6dd61e099f3662bcccf2f
Files :
* core/src/test/java/org/apache/sqoop/framework/TestFrameworkValidator.java
* core/src/main/java/org/apache/sqoop/framework/FrameworkValidator.java
* core/src/main/java/org/apache/sqoop/framework/configuration/ExportJobConfiguration.java
> Sqoop2: Validate acceptable number of mappers and reducers
> ----------------------------------------------------------
>
> Key: SQOOP-892
> URL: https://issues.apache.org/jira/browse/SQOOP-892
> Project: Sqoop
> Issue Type: Bug
> Components: sqoop2-client
> Affects Versions: 1.99.1
> Reporter: Will McQueen
> Assignee: Jarek Jarcec Cecho
> Fix For: 1.99.2
>
> Attachments: bugSQOOP-892.patch
>
>
> When configuring a import or export job with the sqoop2 client, an input value of 0 for the number of extactors in a shouldn't be allowed. Currently, entering a 0 value results in:
> Exception: java.lang.ArithmeticException: / by zero
> Stack trace: java.lang.ArithmeticException: / by zero
> at org.apache.sqoop.connector.jdbc.GenericJdbcImportPartitioner.partitionIntegerColumn(GenericJdbcImportPartitioner.java:107)
> at org.apache.sqoop.connector.jdbc.GenericJdbcImportPartitioner.getPartitions(GenericJdbcImportPartitioner.java:57)
> at org.apache.sqoop.connector.jdbc.GenericJdbcImportPartitioner.getPartitions(GenericJdbcImportPartitioner.java:31)
> at org.apache.sqoop.job.mr.SqoopInputFormat.getSplits(SqoopInputFormat.java:69)
> at org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:1064)
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