[
https://issues.apache.org/jira/browse/DRILL-5691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16121815#comment-16121815
]
ASF GitHub Bot commented on DRILL-5691:
---------------------------------------
Github user weijietong commented on the issue:
https://github.com/apache/drill/pull/889
@arina-ielchiieva have passed all the unit tests under java-exec bundle ,
got some errors which are sure not associated with this change, maybe my branch
was old from the master.
>
TestConstantFolding.testConstantFolding_allTypes:163 »
org.apache.drill.commo...
TestCustomUserAuthenticator.positiveUserAuth » UserRemote SYSTEM ERROR:
URISyn...
TestCustomUserAuthenticator.positiveUserAuthAfterNegativeUserAuth »
UserRemote
TestInfoSchema.selectFromAllTables » UserRemote SYSTEM ERROR:
URISyntaxExcepti...
TestViewSupport.infoSchemaWithView:355->BaseTestQuery.testRunAndReturn:331 » Rpc
TestInfoSchemaFilterPushDown.testFilterPushdown_NonEqual » UserRemote
SYSTEM E...
TestParquetScan.testSuccessFile:64->BaseTestQuery.testRunAndReturn:331 »
Rpc o...
TestTpchDistributedConcurrent.testConcurrentQueries:190 » test timed out
afte...
I also found the error to do `mvn test` ,got the same error as JIRA
DRILL-4104 . through `mvn test -pl exec/java-exec` this method,I got the unit
test result. I wonder how the devs do the test result .
> multiple count distinct query planning error at physical phase
> ---------------------------------------------------------------
>
> Key: DRILL-5691
> URL: https://issues.apache.org/jira/browse/DRILL-5691
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Relational Operators
> Affects Versions: 1.9.0, 1.10.0
> Reporter: weijie.tong
>
> I materialized the count distinct query result in a cache , added a plugin
> rule to translate the (Aggregate、Aggregate、Project、Scan) or
> (Aggregate、Aggregate、Scan) to (Project、Scan) at the PARTITION_PRUNING phase.
> Then ,once user issue count distinct queries , it will be translated to query
> the cache to get the result.
> eg1: " select count(*),sum(a) ,count(distinct b) from t where dt=xx "
> eg2:"select count(*),sum(a) ,count(distinct b) ,count(distinct c) from t
> where dt=xxx "
> eg3:"select count(distinct b), count(distinct c) from t where dt=xxx"
> eg1 will be right and have a query result as I expected , but eg2 will be
> wrong at the physical phase.The error info is here:
> https://gist.github.com/weijietong/1b8ed12db9490bf006e8b3fe0ee52269.
> eg3 will also get the similar error.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
