marton-bod opened a new pull request #3076:
URL: https://github.com/apache/hive/pull/3076


   … the underlying HBase table
   
   ### What changes were proposed in this pull request?
   Introduce a CTLT flag to check if a table was created using CTLT, the same 
way it's done for CTAS.
   
   ### Why are the changes needed?
   In the case of HBase tables, if you use a CTLT command, your new table will 
point to the same underlying HBase table as your original table. In case of a 
failure, currently the HBaseMetaHook rollback logic deletes the HBase table, 
leading to data loss. However, using the CTLT flag, we can stop that from doing 
so.
   
   ### Does this PR introduce _any_ user-facing change?
   No
   
   ### How was this patch tested?
   Unit tests


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