[
https://issues.apache.org/jira/browse/HIVE-19097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16515096#comment-16515096
]
Hive QA commented on HIVE-19097:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12927953/HIVE-19097.03.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 70 failed/errored test(s), 14540 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[annotate_stats_filter]
(batchId=9)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_rp_simple_select]
(batchId=48)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_simple_select]
(batchId=18)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[druid_basic3]
(batchId=63)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[druid_intervals]
(batchId=24)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[filter_cond_pushdown]
(batchId=63)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[fold_eq_with_case_when]
(batchId=84)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_query_multiskew_2]
(batchId=73)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[pcr] (batchId=62)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[pointlookup2]
(batchId=85)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[pointlookup3] (batchId=7)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[pointlookup] (batchId=4)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_transform]
(batchId=79)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[remove_exprs_stats]
(batchId=91)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[stat_estimate_related_col]
(batchId=42)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_non_constant_in_expr]
(batchId=79)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorized_case]
(batchId=60)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[bucketpruning1]
(batchId=177)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[bucketsortoptimize_insert_7]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[cbo_simple_select]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[check_constraint]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[dynamic_partition_pruning]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[enforce_constraint_notnull]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[explainuser_1]
(batchId=164)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[kryo]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_decimal64_reader]
(batchId=167)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[materialized_view_rewrite_ssb]
(batchId=164)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[materialized_view_rewrite_ssb_2]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_between_in]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_string_decimal]
(batchId=155)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_windowing_multipartitioning]
(batchId=166)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_windowing_navfn]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorized_case]
(batchId=170)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorized_dynamic_partition_pruning]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_dynamic_partition_pruning]
(batchId=184)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1]
(batchId=185)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_5]
(batchId=105)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[bucketsortoptimize_insert_7]
(batchId=131)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[cbo_simple_select]
(batchId=115)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[pcr] (batchId=134)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ppd_transform]
(batchId=142)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vector_between_in]
(batchId=133)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorized_case]
(batchId=133)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query13]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query15]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query34]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query45]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query48]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query53]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query63]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query71]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query73]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query85]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query89]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query8]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query91]
(batchId=260)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query13]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query15]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query34]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query45]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query48]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query53]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query63]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query71]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query73]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query85]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query89]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query8]
(batchId=258)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query91]
(batchId=258)
org.apache.hadoop.hive.ql.plan.mapping.TestCounterMapping.testInConversion
(batchId=305)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/11856/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/11856/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-11856/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 70 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12927953 - PreCommit-HIVE-Build
> related equals and in operators may cause inaccurate stats estimations
> ----------------------------------------------------------------------
>
> Key: HIVE-19097
> URL: https://issues.apache.org/jira/browse/HIVE-19097
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Attachments: HIVE-19097.01.patch, HIVE-19097.02.patch,
> HIVE-19097.03.patch, HIVE-19097.partial.patch
>
>
> tpcds#74 is optimized in a way that for date_dim the condition contains IN
> and = for the same column
> {code:java}
> | Map Operator Tree: |
> | TableScan |
> | alias: date_dim |
> | filterExpr: (((d_year) IN (2001, 2002) and (d_year =
> 2002) and d_date_sk is not null) or ((d_year) IN (2001, 2002) and (d_year =
> 2001) and d_date_sk is not null)) (type: boolean) |
> | Statistics: Num rows: 73049 Data size: 876588 Basic
> stats: COMPLETE Column stats: COMPLETE |
> | Filter Operator |
> | predicate: ((d_year) IN (2001, 2002) and (d_year =
> 2002) and d_date_sk is not null) (type: boolean) |
> | Statistics: Num rows: 4 Data size: 48 Basic stats:
> COMPLETE Column stats: COMPLETE |
> {code}
> the "real" row count will be 365
> for separate {{IN}} and {{=}} the estimation is very good; but if both are
> present it becomes (very) underestimated.
> {code:java}
> set hive.query.results.cache.enabled=false;
> drop table if exists t1;
> drop table if exists t8;
> create table t1 (a integer,b integer);
> create table t8 like t1;
> insert into t1 values (1,1),(2,2),(3,3),(4,4),(5,5);
> insert into t8
> select * from t1 union all select * from t1 union all select * from t1 union
> all select * from t1 union all
> select * from t1 union all select * from t1 union all select * from t1 union
> all select * from t1
> ;
> analyze table t1 compute statistics for columns;
> analyze table t8 compute statistics for columns;
> explain analyze select sum(a) from t8 where b in (2,3) group by b;
> explain analyze select sum(a) from t8 where b=2 group by b;
> explain analyze select sum(a) from t1 where b in (2,3) and b=2 group by b;
> explain analyze select sum(a) from t8 where b in (2,3) and b=2 group by b;
> {code}
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