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From ericl <...@git.apache.org>
Subject [GitHub] spark issue #16500: [SPARK-19120] [SPARK-19121] Refresh Metadata Cache After...
Date Thu, 12 Jan 2017 00:40:26 GMT
Github user ericl commented on the issue:

    https://github.com/apache/spark/pull/16500
  
    I guess the only purpose of the cache now is to associate file-status caches with specific
table names. If we removed that, then tables would have to find their file-status cache by
path, or we could have a global file cache.
    
    Maybe we also use it to hold the computed schema in some cases? Not sure if that is always
provided by the metastore.


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