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https://issues.apache.org/jira/browse/HIVE-16565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei Zheng reassigned HIVE-16565:
--------------------------------


> Improve how the open transactions and aborted transactions are deserialized 
> in ValidReadTxnList.readFromString
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-16565
>                 URL: https://issues.apache.org/jira/browse/HIVE-16565
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 3.0.0
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>
> This is a follow-up of HIVE-16534.
> In ValidReadTxnList.writeToString, we write out two open and aborted 
> transactions as two sorted lists. We can take advantage of that and perform 
> merge sort them together when reading them back in readFromString. Note that 
> the aborted bits should also be handled properly during the merge sort.



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