Baymine opened a new issue, #57348: URL: https://github.com/apache/doris/issues/57348
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version 2.1.6 & master(latest) ### What's Wrong? ``` Caused by: org.apache.doris.common.AnalysisException: errCode = 2, detailMessage = Cannot invoke "java.util.Set.size()" because "producerOutputs" is null ... 12 more Caused by: java.lang.NullPointerException: Cannot invoke "java.util.Set.size()" because "producerOutputs" is null at org.apache.doris.nereids.rules.rewrite.RewriteCteChildren.visitLogicalCTEProducer(RewriteCteChildren.java:118) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.rules.rewrite.RewriteCteChildren.visitLogicalCTEProducer(RewriteCteChildren.java:57) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.trees.plans.logical.LogicalCTEProducer.accept(LogicalCTEProducer.java:74) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.rules.rewrite.RewriteCteChildren.visitLogicalCTEAnchor(RewriteCteChildren.java:103) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.rules.rewrite.RewriteCteChildren.visitLogicalCTEAnchor(RewriteCteChildren.java:57) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.trees.plans.logical.LogicalCTEAnchor.accept(LogicalCTEAnchor.java:62) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.rules.rewrite.RewriteCteChildren.rewriteRoot(RewriteCteChildren.java:68) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.jobs.rewrite.CustomRewriteJob.execute(CustomRewriteJob.java:61) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.jobs.executor.AbstractBatchJobExecutor.execute(AbstractBatchJobExecutor.java:139) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.NereidsPlanner.lambda$rewrite$4(NereidsPlanner.java:321) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.NereidsPlanner.keepOrShowPlanProcess(NereidsPlanner.java:703) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.NereidsPlanner.rewrite(NereidsPlanner.java:321) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.NereidsPlanner.planWithoutLock(NereidsPlanner.java:237) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.NereidsPlanner.planWithLock(NereidsPlanner.java:202) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.NereidsPlanner.plan(NereidsPlanner.java:127) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.nereids.trees.plans.commands.ExplainCommand.run(ExplainCommand.java:88) ~[doris-fe.jar:1.2-SNAPSHOT] at org.apache.doris.qe.StmtExecutor.executeByNereids(StmtExecutor.java:718) ~[doris-fe.jar:1.2-SNAPSHOT] ... 11 more ``` ### What You Expected? No NPE error ### How to Reproduce? ### Table DDL ```sql CREATE TABLE `test_sales`( `id` int, `item` string, `amount` double) PARTITIONED BY ( `year` int, `month` int) ROW FORMAT SERDE 'org.apache.hadoop.hive.ql.io.orc.OrcSerde' WITH SERDEPROPERTIES ( 'serialization.format' = '1') STORED AS INPUTFORMAT 'org.apache.hadoop.hive.ql.io.orc.OrcInputFormat' OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat' ``` ### Minimal case to reproduce ```sql with tbl1 as (select amount from test_sales where year = 2023 EXCEPT select amount from test_sales where year = 2024), tbl2 as (select amount from test_sales where year = 2024 EXCEPT select amount from test_sales where year = 2025), total as (select (select count(1) from tbl1), (select count(1) from tbl2)) select * from tbl1 UNION ALL select * from tbl2; ``` ### Anything Else? it can be works after setting this config: ```sql set global disable_nereids_rules='CLEAR_CONTEXT_STATUS' ``` ### Are you willing to submit PR? - [x] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
