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Posted to issues@hive.apache.org by "Wei Zheng (JIRA)" <ji...@apache.org> on 2017/05/01 21:25:04 UTC

[jira] [Updated] (HIVE-16534) Add capability to tell aborted transactions apart from open transactions in ValidTxnList

     [ https://issues.apache.org/jira/browse/HIVE-16534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei Zheng updated HIVE-16534:
-----------------------------
    Status: Patch Available  (was: Open)

> Add capability to tell aborted transactions apart from open transactions in ValidTxnList
> ----------------------------------------------------------------------------------------
>
>                 Key: HIVE-16534
>                 URL: https://issues.apache.org/jira/browse/HIVE-16534
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>         Attachments: HIVE-16534.1.patch, HIVE-16534.2.patch, HIVE-16534.3.patch
>
>
> Currently in ValidReadTxnList, open transactions and aborted transactions are stored together in one array. That makes it impossible to extract just aborted transactions or open transactions.
> For ValidCompactorTxnList this is fine, since we only store aborted transactions but no open transactions.



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