[GitHub] [spark] PavithraRamachandran opened a new pull request #26927: [SPARK-29505][SQL] desc extended to be case insensitive

Tue, 17 Dec 2019 03:57:45 -0800

PavithraRamachandran opened a new pull request #26927: [SPARK-29505][SQL]  desc 
extended <table name> <column name>  to be  case insensitive
URL: https://github.com/apache/spark/pull/26927
 
 
   ### What changes were proposed in this pull request?
   While querying using **desc** , if column name is not entered exactly as per 
the column name given during the table creation, the colstats are wrong. 
fetching of col stats has been made case insensitive.
   
   ### Why are the changes needed?
   functions like **analyze**, etc support case insensitive retrieval of column 
data.
   
   
   ### Does this PR introduce any user-facing change?
   NO
   
   
   ### How was this patch tested?
   <!--
   Unit test has been rewritten and tested.

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