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https://issues.apache.org/jira/browse/HIVE-16654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16024207#comment-16024207
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Hive QA commented on HIVE-16654:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12869794/HIVE-16654.03.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 10757 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[groupby_sort_11]
(batchId=57)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[groupby_sort_8]
(batchId=50)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[nullgroup4] (batchId=23)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_count] (batchId=56)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_empty_where]
(batchId=22)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_scalar]
(batchId=152)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=151)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr]
(batchId=145)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/5428/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/5428/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-5428/
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: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12869794 - PreCommit-HIVE-Build
> Optimize a combination of avg(), sum(), count(distinct) etc
> -----------------------------------------------------------
>
> Key: HIVE-16654
> URL: https://issues.apache.org/jira/browse/HIVE-16654
> Project: Hive
> Issue Type: Bug
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Attachments: HIVE-16654.01.patch, HIVE-16654.02.patch,
> HIVE-16654.03.patch
>
>
> an example rewrite for q28 of tpcds is
> {code}
> (select LP as B1_LP ,CNT as B1_CNT,CNTD as B1_CNTD
> from (select sum(xc0) / sum(xc1) as LP, sum(xc1) as CNT, count(1) as
> CNTD from (select sum(ss_list_price) as xc0, count(ss_list_price) as xc1 from
> store_sales where
> ss_list_price is not null and ss_quantity between 0 and 5
> and (ss_list_price between 11 and 11+10
> or ss_coupon_amt between 460 and 460+1000
> or ss_wholesale_cost between 14 and 14+20)
> group by ss_list_price) ss0) ss1) B1
> {code}
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