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Posted to dev@ambari.apache.org by "Varun Kapoor (JIRA)" <ji...@apache.org> on 2012/05/19 02:28:07 UTC

[jira] [Created] (AMBARI-331) Make txnUtils immune to backend race conditions

Varun Kapoor created AMBARI-331:
-----------------------------------

             Summary: Make txnUtils immune to backend race conditions 
                 Key: AMBARI-331
                 URL: https://issues.apache.org/jira/browse/AMBARI-331
             Project: Ambari
          Issue Type: Bug
    Affects Versions: ambari-186
            Reporter: Varun Kapoor
            Assignee: Varun Kapoor
            Priority: Critical
             Fix For: ambari-186


This is for where the txn hasn't had a chance to be kicked off yet, but PHP returns the txnId, after which JS makes a call to fetchTxnProgress, which ends up returning a null value for the 'progress' key.

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[jira] [Updated] (AMBARI-331) Make txnUtils immune to backend race conditions

Posted by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/AMBARI-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated AMBARI-331:
-------------------------------------------

    Affects Version/s:     (was: ambari-186)
                       0.9.0
    
> Make txnUtils immune to backend race conditions 
> ------------------------------------------------
>
>                 Key: AMBARI-331
>                 URL: https://issues.apache.org/jira/browse/AMBARI-331
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>            Reporter: Varun Kapoor
>            Assignee: Varun Kapoor
>            Priority: Critical
>             Fix For: 0.9.0
>
>         Attachments: AMBARI-331.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> This is for where the txn hasn't had a chance to be kicked off yet, but PHP returns the txnId, after which JS makes a call to fetchTxnProgress, which ends up returning a null value for the 'progress' key.

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[jira] [Updated] (AMBARI-331) Make txnUtils immune to backend race conditions

Posted by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/AMBARI-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated AMBARI-331:
-------------------------------------------

    Fix Version/s:     (was: ambari-186)
                   0.9.0
    
> Make txnUtils immune to backend race conditions 
> ------------------------------------------------
>
>                 Key: AMBARI-331
>                 URL: https://issues.apache.org/jira/browse/AMBARI-331
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: ambari-186
>            Reporter: Varun Kapoor
>            Assignee: Varun Kapoor
>            Priority: Critical
>             Fix For: 0.9.0
>
>         Attachments: AMBARI-331.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> This is for where the txn hasn't had a chance to be kicked off yet, but PHP returns the txnId, after which JS makes a call to fetchTxnProgress, which ends up returning a null value for the 'progress' key.

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[jira] [Updated] (AMBARI-331) Make txnUtils immune to backend race conditions

Posted by "Varun Kapoor (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/AMBARI-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Varun Kapoor updated AMBARI-331:
--------------------------------

    Attachment: AMBARI-331.patch
    
> Make txnUtils immune to backend race conditions 
> ------------------------------------------------
>
>                 Key: AMBARI-331
>                 URL: https://issues.apache.org/jira/browse/AMBARI-331
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: ambari-186
>            Reporter: Varun Kapoor
>            Assignee: Varun Kapoor
>            Priority: Critical
>             Fix For: ambari-186
>
>         Attachments: AMBARI-331.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> This is for where the txn hasn't had a chance to be kicked off yet, but PHP returns the txnId, after which JS makes a call to fetchTxnProgress, which ends up returning a null value for the 'progress' key.

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