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From "Pragya Mittal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FALCON-1145) Changing entity name if it exceeds defined length
Date Fri, 10 Apr 2015 05:56:12 GMT

     [ https://issues.apache.org/jira/browse/FALCON-1145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pragya Mittal updated FALCON-1145:
----------------------------------
    Attachment: FALCON-1145-v2.patch

> Changing entity name if it exceeds defined length
> -------------------------------------------------
>
>                 Key: FALCON-1145
>                 URL: https://issues.apache.org/jira/browse/FALCON-1145
>             Project: Falcon
>          Issue Type: Improvement
>          Components: merlin
>         Environment: QA
>            Reporter: Pragya Mittal
>            Assignee: Pragya Mittal
>             Fix For: 0.6.1
>
>         Attachments: FALCON-1145-v1.patch, FALCON-1145-v2.patch, FALCON-1145.patch
>
>
> If oozie uses embedded database then in some cases while entering a new row in database
it may exceed the specified limit(255) for varchar. This is happening due to very long class
name which is appended as part of entity name. So user can drop the class name from entity
name, so that there is no truncation error.
> {code}
> Caused by: <openjpa-2.2.2-r422266:1468616 fatal general error> org.apache.openjpa.persistence.PersistenceException:
A truncation error was encountered trying to shrink VARCHAR 'hdfs://192.168.138.200:8020/tmp/falcon-regression-staging/fa&'
to length 255. {prepstmnt 505661111 INSERT INTO COORD_JOBS (id, app_name, app_namespace, app_path,
bundle_id, concurrency, conf, created_time, done_materialization, end_time, execution, external_id,
frequency, group_name, job_xml, last_action_number, last_action, last_modified_time, mat_throttling,
next_matd_time, orig_job_xml, pause_time, pending, sla_xml, start_time, status, suspended_time,
time_out, time_unit, time_zone, user_name) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)} [code=20000, state=22001]
> FailedObject: org.apache.oozie.CoordinatorJobBean@1b9a4027
> {code}
> For this is_deprecate flag is introduced which is 'false' by default.



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