[GitHub] [hive] kasakrisz commented on a change in pull request #1324: HIVE-23939: SharedWorkOptimizer: take the union of columns in mergeable TableScans

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

kasakrisz commented on a change in pull request #1324:
URL: https://github.com/apache/hive/pull/1324#discussion_r463415834



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File path: ql/src/test/results/clientpositive/llap/annotate_stats_join_pkfk.q.out
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@@ -1191,14 +1191,6 @@ STAGE PLANS:
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 12 Data size: 48 Basic stats: COMPLETE Column stats: COMPLETE
-            Execution mode: vectorized, llap

Review comment:
       I checked this with the debugger:
   ```
   TS[6]
   dbName = "default"
   tableName = "store_n0"
   neededColumns = {ArrayList@24024}  size = 1
    0 = "s_store_sk"
   
   TS[3]
   dbName = "default"
   tableName = "store_n0"
   neededColumns = {ArrayList@24053}  size = 2
    0 = "s_store_sk"
    1 = "s_floor_space"
   ```




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