[GitHub] [spark] rrusso2007 opened a new pull request #24672: [SPARK-27801] InMemoryFileIndex.listLeafFiles should use listLocatedStatus for DistributedFileSystem

[GitBox <gi...@apache.org>]

rrusso2007 opened a new pull request #24672: [SPARK-27801] InMemoryFileIndex.listLeafFiles should use listLocatedStatus for DistributedFileSystem
URL: https://github.com/apache/spark/pull/24672
 
 
   ## What changes were proposed in this pull request?
   
   InMemoryFileIndex.listLeafFiles should use listLocatedStatus for DistributedFileSystem. DistributedFileSystem overrides the listLocatedStatus method in order to do it with 1 single namenode call thus saving thousands of calls to getBlockLocations.
   
   ## How was this patch tested?
   
   test suite ran
   
   Please review https://spark.apache.org/contributing.html before opening a pull request.
   

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