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https://issues.apache.org/jira/browse/PHOENIX-6498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17381998#comment-17381998
]
ASF GitHub Bot commented on PHOENIX-6498:
-----------------------------------------
stoty commented on pull request #1268:
URL: https://github.com/apache/phoenix/pull/1268#issuecomment-881376376
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| +0 :ok: | reexec | 0m 33s | Docker mode activated. |
||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | No case conflicting files
found. |
| +1 :green_heart: | hbaseanti | 0m 0s | Patch does not have any
anti-patterns. |
| +1 :green_heart: | @author | 0m 0s | The patch does not contain any
@author tags. |
| +1 :green_heart: | test4tests | 0m 0s | The patch appears to include
1 new or modified test files. |
||| _ 4.x Compile Tests _ |
| +1 :green_heart: | mvninstall | 18m 21s | 4.x passed |
| +1 :green_heart: | compile | 1m 2s | 4.x passed |
| +1 :green_heart: | checkstyle | 0m 35s | 4.x passed |
| +1 :green_heart: | javadoc | 0m 45s | 4.x passed |
| +0 :ok: | spotbugs | 3m 2s | phoenix-core in 4.x has 954 extant
spotbugs warnings. |
||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 9m 42s | the patch passed |
| +1 :green_heart: | compile | 1m 3s | the patch passed |
| +1 :green_heart: | javac | 1m 2s | the patch passed |
| -1 :x: | checkstyle | 0m 35s | phoenix-core: The patch generated 60
new + 294 unchanged - 43 fixed = 354 total (was 337) |
| +1 :green_heart: | whitespace | 0m 0s | The patch has no whitespace
issues. |
| +1 :green_heart: | javadoc | 0m 46s | the patch passed |
| +1 :green_heart: | spotbugs | 3m 11s | the patch passed |
||| _ Other Tests _ |
| +1 :green_heart: | unit | 208m 51s | phoenix-core in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 14s | The patch does not generate
ASF License warnings. |
| | | 249m 32s | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-1268/2/artifact/yetus-general-check/output/Dockerfile
|
| GITHUB PR | https://github.com/apache/phoenix/pull/1268 |
| Optional Tests | dupname asflicense javac javadoc unit spotbugs hbaseanti
checkstyle compile |
| uname | Linux 971b4df12b26 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev/phoenix-personality.sh |
| git revision | 4.x / 4215de3 |
| Default Java | Private Build-1.8.0_242-8u242-b08-0ubuntu3~16.04-b08 |
| checkstyle |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-1268/2/artifact/yetus-general-check/output/diff-checkstyle-phoenix-core.txt
|
| Test Results |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-1268/2/testReport/
|
| Max. process+thread count | 5319 (vs. ulimit of 30000) |
| modules | C: phoenix-core U: phoenix-core |
| Console output |
https://ci-hadoop.apache.org/job/Phoenix/job/Phoenix-PreCommit-GitHub-PR/job/PR-1268/2/console
|
| versions | git=2.7.4 maven=3.3.9 spotbugs=4.1.3 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
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> Fix incorrect Correlated Exists Subquery rewrite when Subquery is aggregate
> ---------------------------------------------------------------------------
>
> Key: PHOENIX-6498
> URL: https://issues.apache.org/jira/browse/PHOENIX-6498
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.16.1, 5.1.2
> Reporter: chenglei
> Assignee: chenglei
> Priority: Major
> Fix For: 4.17.0, 5.2.0
>
>
> Given following tables :
> {code:java}
> create table item
> (item_id varchar not null primary key,
> name varchar,
> price integer,
> discount1 integer,
> discount2 integer,
> supplier_id varchar,
> description varchar)
>
> create table order
> (order_id varchar not null primary key,
> customer_id varchar,
> item_id varchar,
> price integer,
> quantity integer,
> date timestamp)
> {code}
> for the correlated exists subquery:
> {code:java}
> SELECT item_id, name FROM item i WHERE exists
> (SELECT 1 FROM order o where o.item_id = i.item_id
> group by customer_id having count(order_id) > 1) ORDER BY name
> {code}
> Phoenix would throw following exception:
> {code:java}
> java.sql.SQLException: ERROR 1018 (42Y27): Aggregate may not contain columns
> not in GROUP BY. ITEM_ID
> at
> org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:606)
> at
> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:217)
> at
> org.apache.phoenix.compile.ExpressionCompiler.throwNonAggExpressionInAggException(ExpressionCompiler.java:1090)
> at
> org.apache.phoenix.compile.ProjectionCompiler.compile(ProjectionCompiler.java:445)
> at
> org.apache.phoenix.compile.QueryCompiler.compileSingleFlatQuery(QueryCompiler.java:755)
> at
> org.apache.phoenix.compile.QueryCompiler.compileSingleQuery(QueryCompiler.java:674)
> at
> org.apache.phoenix.compile.QueryCompiler.compileSelect(QueryCompiler.java:251)
> at
> org.apache.phoenix.compile.QueryCompiler.compile(QueryCompiler.java:178)
> at
> org.apache.phoenix.compile.QueryCompiler.compileSubquery(QueryCompiler.java:661)
> at
> org.apache.phoenix.compile.QueryCompiler.compileJoinQuery(QueryCompiler.java:289)
> at
> org.apache.phoenix.compile.QueryCompiler.compileJoinQuery(QueryCompiler.java:370)
> at
> org.apache.phoenix.compile.QueryCompiler.compileJoinQuery(QueryCompiler.java:302)
> at
> org.apache.phoenix.compile.QueryCompiler.compileSelect(QueryCompiler.java:249)
> at
> org.apache.phoenix.compile.QueryCompiler.compile(QueryCompiler.java:178)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:672)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:1)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.compileQuery(PhoenixStatement.java:2011)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.compileQuery(PhoenixStatement.java:2004)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.optimizeQuery(PhoenixStatement.java:1998)
> {code}
> That is because Phoenix incorrectly rewrite the subquery as:
> {code:java}
> SELECT DISTINCT 1 $3,O.ITEM_ID $2 FROM ORDER_TABLE O GROUP BY CUSTOMER_ID
> HAVING COUNT(ORDER_ID) > 1
> {code}
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