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Posted to commits@hudi.apache.org by "sivabalan narayanan (Jira)" <ji...@apache.org> on 2021/01/26 17:22:00 UTC

[jira] [Resolved] (HUDI-1029) Use FastDateFormat for parsing and formating in TimestampBasedKeyGenerator

     [ https://issues.apache.org/jira/browse/HUDI-1029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

sivabalan narayanan resolved HUDI-1029.
---------------------------------------
      Assignee: Pratyaksh Sharma
    Resolution: Invalid

> Use FastDateFormat  for parsing  and formating in TimestampBasedKeyGenerator
> ----------------------------------------------------------------------------
>
>                 Key: HUDI-1029
>                 URL: https://issues.apache.org/jira/browse/HUDI-1029
>             Project: Apache Hudi
>          Issue Type: Improvement
>          Components: DeltaStreamer
>            Reporter: steven zhang
>            Assignee: Pratyaksh Sharma
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.5.2
>
>
> 1. in TimestampBasedKeyGenerator#getKey method, generate a HoodieKey will create  a new SimpleDateFormat object,the dateformat object can be reused as class variable.
> 2. SimpleDateFormat is not thread safe,there is always potential thread safe problem.



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