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https://issues.apache.org/jira/browse/HDFS-15393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDFS-15393:
----------------------------------
    Labels: pull-request-available  (was: )

> Review of PendingReconstructionBlocks
> -------------------------------------
>
>                 Key: HDFS-15393
>                 URL: https://issues.apache.org/jira/browse/HDFS-15393
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> I started looking at this class based on [HDFS-15351].
> * Uses {{java.sql.Time}} unnecessarily.  Confusing since Java ships with time 
> formatters out of the box in JDK 8.  I believe this will cause issues later 
> when trying to upgrade to JDK 9+ since SQL is a different module in Java.
> * Remove code where appropriate
> * Use Java Concurrent library for higher concurrent access to underlying map



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