[jira] [Updated] (SQOOP-1334) Sqoop Hcatalog export failed with exception of Failed to load foster storage handler during map reduce

["Souvik Bose (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SQOOP-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Souvik Bose updated SQOOP-1334:
-------------------------------

    Attachment: Sqoop_Hcatalog_Export_Log_verbose.txt

Please find the attachment for the full log with Verbose.

> Sqoop Hcatalog export failed with exception of Failed to load foster storage handler during map reduce
> ------------------------------------------------------------------------------------------------------
>
>                 Key: SQOOP-1334
>                 URL: https://issues.apache.org/jira/browse/SQOOP-1334
>             Project: Sqoop
>          Issue Type: Bug
>          Components: hive-integration
>    Affects Versions: 1.4.3
>         Environment: CDH4.4.0 with cloudera manager.
>            Reporter: Souvik Bose
>            Priority: Blocker
>              Labels: hcatalog, sqoop, storage-handler
>         Attachments: Sqoop_Hcatalog_Export_Log_verbose.txt
>
>
> I tried to export a hive external table to mysql using sqoop hcatalog export command.
> sqoop export --connect jdbc:mysql://example.com:3306/demo1 --username demo-password demo1234 bd_sqoop1 --hcatalog-table test_data
> I have set the HCAT_HOME, HADOOP_CLASSPATH, HIVE_HOME and paths of Jars. Now the job is progressing upto the map reduce stage, but stops at map 0% reduce 0% with an exception as below:
> 14/06/04 13:27:21 INFO mapred.JobClient: Task Id : attempt_201406021302_0043_m_000002_1, Status : FAILED
> java.io.IOException: Error initializing HCat record reader
>         at org.apache.sqoop.mapreduce.hcat.SqoopHCatRecordReader.initNextRecordReader(SqoopHCatRecordReader.java:146)
>         at org.apache.sqoop.mapreduce.hcat.SqoopHCatRecordReader.<init>(SqoopHCatRecordReader.java:57)
>         at org.apache.sqoop.mapreduce.hcat.SqoopHCatExportFormat.createRecordReader(SqoopHCatExportFormat.java:128)
>         at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:644)
>         at org.apache.hadoop.mapred.MapTask.run(MapTask.java:330)
>         at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
>         at org.apache.hadoop.mapred.Child.main(Child.java:262)
> Caused by: java.io.IOException: Failed to load foster storage handler
>         at org.apache.hcatalog.common.HCatUtil.getStorageHandler(HCatUtil.java:416)
>         at org.apache.hcatalog.common.HCatUtil.getStorageHandl



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