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Subject [GitHub] [incubator-hudi] nsivabalan opened a new pull request #1315: [Hudi-108] Removing 2GB spark partition limitations in HoodieBloomIndex with spark 2.4.4
Date Sat, 08 Feb 2020 19:50:21 GMT
nsivabalan opened a new pull request #1315: [Hudi-108] Removing 2GB spark partition limitations
in HoodieBloomIndex with spark 2.4.4
URL: https://github.com/apache/incubator-hudi/pull/1315
 
 
   ## What is the purpose of the pull request
   - Removing 2GB spark partition limitations in HoodieBloomIndex with spark 2.4.4
   - Prior to spark 2.4.0, each spark partition has a limit of 2GB. In Hudi 0.5.1, after we
upgraded to spark 2.4.4, we don't have the limitation anymore. Hence removing the safe parallelism
constraint we had in HoodieBloomIndex. 
   More info can be found here : https://issues.apache.org/jira/browse/SPARK-24296
   
   ## Brief change log
   
     - *Removing 2GB spark partition limitations in HoodieBloomIndex with spark 2.4.4*
   
   ## Verify this pull request
   
   *(Please pick either of the following options)*
   
   This pull request is a trivial rework / code cleanup without any test coverage. Only the
parallelism is adjusted w/o any business logic change. 
   
   ## Committer checklist
   
    - [ ] Has a corresponding JIRA in PR title & commit
    
    - [ ] Commit message is descriptive of the change
    
    - [ ] CI is green
   
    - [ ] Necessary doc changes done or have another open PR
          
    - [ ] For large changes, please consider breaking it into sub-tasks under an umbrella
JIRA.

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