dengzhhu653 commented on a change in pull request #2027:
URL: https://github.com/apache/hive/pull/2027#discussion_r600985864
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File path: ql/src/test/results/clientpositive/llap/compare_cols_null.q.out
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@@ -34,8 +34,9 @@ STAGE PLANS:
Processor Tree:
TableScan
alias: ccn_table
+ filterExpr: (key > '123a') (type: boolean)
Filter Operator
- predicate: false (type: boolean)
+ predicate: (key > '123a') (type: boolean)
Review comment:
A little question: would we do a full table scan when the predicate is
` (key > '123a')` here, or cloud we also do something optimization for these
cases?
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