[
https://issues.apache.org/jira/browse/HIVE-18108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16301757#comment-16301757
]
Hive QA commented on HIVE-18108:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12903430/HIVE-18108.03.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 22 failed/errored test(s), 11541 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[auto_join25] (batchId=72)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[index_serde] (batchId=16)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_join5] (batchId=35)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[bucketsortoptimize_insert_2]
(batchId=151)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[cbo_rp_lineage2]
(batchId=152)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2]
(batchId=156)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=164)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[lineage2]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[lineage3]
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid_fast]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_reduce_groupby_duplicate_cols]
(batchId=158)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[authorization_part]
(batchId=93)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ppd_join5]
(batchId=120)
org.apache.hadoop.hive.metastore.TestEmbeddedHiveMetaStore.testTransactionalValidation
(batchId=213)
org.apache.hadoop.hive.ql.TestAcidOnTez.testMapJoinOnTez (batchId=222)
org.apache.hadoop.hive.ql.io.TestDruidRecordWriter.testWrite (batchId=253)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints
(batchId=225)
org.apache.hive.jdbc.TestSSL.testConnectionMismatch (batchId=231)
org.apache.hive.jdbc.TestSSL.testConnectionWrongCertCN (batchId=231)
org.apache.hive.jdbc.TestSSL.testMetastoreConnectionWrongCertCN (batchId=231)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/8363/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/8363/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-8363/
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: 22 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12903430 - PreCommit-HIVE-Build
> in case basic stats are missing; rowcount estimation depends on the selected
> columns size
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-18108
> URL: https://issues.apache.org/jira/browse/HIVE-18108
> Project: Hive
> Issue Type: Sub-task
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Attachments: HIVE-18108.01.patch, HIVE-18108.02.patch,
> HIVE-18108.02wip02.patch, HIVE-18108.03.patch
>
>
> in case basicstats are not available (especially rowcount):
> {code}
> set hive.stats.autogather=false;
> create table t (a integer, b string);
> insert into t values (1,'asd1');
> insert into t values (2,'asd2');
> insert into t values (3,'asd3');
> insert into t values (4,'asd4');
> insert into t values (5,'asd5');
> explain select a,count(1) from t group by a;
> -- estimated to read 8 rows from table t
> explain select b,count(1) from t group by b;
> -- estimated: 1 rows
> explain select a,b,count(1) from t group by a,b;
> -- estimated: 1 rows
> {code}
> it may not depend on the actually selected column set.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
