[
https://issues.apache.org/jira/browse/HIVE-16811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16112228#comment-16112228
]
Hive QA commented on HIVE-16811:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12880138/HIVE-16811.4.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 80 failed/errored test(s), 11139 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[annotate_stats_filter]
(batchId=8)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[annotate_stats_groupby]
(batchId=47)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[annotate_stats_select]
(batchId=59)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[annotate_stats_table]
(batchId=20)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_rp_annotate_stats_groupby]
(batchId=81)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[columnStatsUpdateForStatsOptimizer_2]
(batchId=28)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[llap_uncompressed]
(batchId=56)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[smb_mapjoin_47]
(batchId=28)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[udaf_collect_set_2]
(batchId=158)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_dynamic_partition_pruning_mapjoin_only]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_use_op_stats]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2]
(batchId=100)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_5]
(batchId=99)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[hybridgrace_hashjoin_1]
(batchId=99)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[multi_count_distinct]
(batchId=99)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[tez-tag]
(batchId=99)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query11]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query15]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query16]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query17]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query18]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query19]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query21]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query24]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query25]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query29]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query30]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query31]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query32]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query34]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query35]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query37]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query40]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query44]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query45]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query46]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query47]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query48]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query4] (batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query50]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query53]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query54]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query57]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query58]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query61]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query63]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query64]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query65]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query67]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query68]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query6] (batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query72]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query73]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query74]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query75]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query76]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query77]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query78]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query79]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query80]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query81]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query82]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query83]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query85]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query88]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query89]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query8] (batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query90]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query91]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query92]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query94]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query95]
(batchId=236)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query99]
(batchId=236)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation
(batchId=179)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6241/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6241/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6241/
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: 80 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12880138 - PreCommit-HIVE-Build
> Estimate statistics in absence of stats
> ---------------------------------------
>
> Key: HIVE-16811
> URL: https://issues.apache.org/jira/browse/HIVE-16811
> Project: Hive
> Issue Type: Improvement
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Attachments: HIVE-16811.1.patch, HIVE-16811.2.patch,
> HIVE-16811.3.patch, HIVE-16811.4.patch
>
>
> Currently Join ordering completely bails out in absence of statistics and
> this could lead to bad joins such as cross joins.
> e.g. following select query will produce cross join.
> {code:sql}
> create table supplier (S_SUPPKEY INT, S_NAME STRING, S_ADDRESS STRING,
> S_NATIONKEY INT,
> S_PHONE STRING, S_ACCTBAL DOUBLE, S_COMMENT STRING)
> CREATE TABLE lineitem (L_ORDERKEY INT,
> L_PARTKEY INT,
> L_SUPPKEY INT,
> L_LINENUMBER INT,
> L_QUANTITY DOUBLE,
> L_EXTENDEDPRICE DOUBLE,
> L_DISCOUNT DOUBLE,
> L_TAX DOUBLE,
> L_RETURNFLAG STRING,
> L_LINESTATUS STRING,
> l_shipdate STRING,
> L_COMMITDATE STRING,
> L_RECEIPTDATE STRING,
> L_SHIPINSTRUCT STRING,
> L_SHIPMODE STRING,
> L_COMMENT STRING) partitioned by (dl
> int)
> ROW FORMAT DELIMITED
> FIELDS TERMINATED BY '|';
> CREATE TABLE part(
> p_partkey INT,
> p_name STRING,
> p_mfgr STRING,
> p_brand STRING,
> p_type STRING,
> p_size INT,
> p_container STRING,
> p_retailprice DOUBLE,
> p_comment STRING
> );
> explain select count(1) from part,supplier,lineitem where p_partkey =
> l_partkey and s_suppkey = l_suppkey;
> {code}
> Estimating stats will prevent join ordering algorithm to bail out and come up
> with join at least better than cross join
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