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Hive QA commented on HIVE-15507: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12844611/15507.1.patch {color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 10866 tests executed *Failed tests:* {noformat} TestDerbyConnector - did not produce a TEST-*.xml file (likely timed out) (batchId=234) TestMiniLlapLocalCliDriver - did not produce a TEST-*.xml file (likely timed out) (batchId=144) [vectorized_rcfile_columnar.q,vector_elt.q,explainuser_1.q,multi_insert.q,tez_dml.q,vector_bround.q,schema_evol_orc_acid_table.q,vector_when_case_null.q,orc_ppd_schema_evol_1b.q,vector_join30.q,vectorization_11.q,cte_3.q,update_tmp_table.q,vector_decimal_cast.q,groupby_grouping_id2.q,vector_decimal_round.q,tez_smb_empty.q,orc_merge6.q,vector_char_mapjoin1.q,vector_decimal_trailing.q,cte_5.q,tez_union.q,vector_decimal_2.q,columnStatsUpdateForStatsOptimizer_1.q,vector_outer_join3.q,schema_evol_text_vec_part_all_complex.q,tez_dynpart_hashjoin_2.q,auto_sortmerge_join_12.q,offset_limit.q,tez_union_multiinsert.q] org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=93) org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_4] (batchId=93) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2719/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2719/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2719/ Messages: {noformat} Executing org.apache.hive.ptest.execution.TestCheckPhase Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 4 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12844611 - PreCommit-HIVE-Build > Nested column pruning: fix issue when selecting struct field from array/map > element > ----------------------------------------------------------------------------------- > > Key: HIVE-15507 > URL: https://issues.apache.org/jira/browse/HIVE-15507 > Project: Hive > Issue Type: Sub-task > Components: Logical Optimizer, Physical Optimizer, > Serializers/Deserializers > Affects Versions: 2.2.0 > Reporter: Chao Sun > Assignee: Chao Sun > Attachments: 15507.1.patch > > > When running the following query: > {code} > SELECT count(col), arr[0].f > FROM tbl > GROUP BY arr[0].f > {code} > where {{arr}} is an array of struct with field {{f}}. Nested column pruning > will fail. This is because we currently process {{GenericUDFIndex}} in the > same way as any other UDF. In this case, it will generate path {{arr.f}}, > which will not match the struct type info when doing the pruning. > Same thing for map. -- This message was sent by Atlassian JIRA (v6.3.4#6332)