manuzhang opened a new issue, #2702: URL: https://github.com/apache/datafusion-comet/issues/2702
### Describe the bug The following test failed in https://github.com/apache/datafusion-comet/actions/runs/19120575376/job/54639992128 ``` 2025-11-06T01:01:11.4965915Z [info] AdaptiveQueryExecSuite: .... 2025-11-06T01:01:34.8627570Z [info] - SPARK-37753: Inhibit broadcast in left outer join when there are many empty partitions on outer/left side *** FAILED *** (15 seconds, 225 milliseconds) 2025-11-06T01:01:34.8638601Z [info] The code passed to eventually never returned normally. Attempted 20 times over 15.22182114 seconds. Last failure message: List(BroadcastHashJoin [key#80702], [a#80714], LeftOuter, BuildRight, false 2025-11-06T01:01:34.8640018Z [info] :- CometSinkPlaceHolder [key#80702, value#80703] 2025-11-06T01:01:34.8640495Z [info] : +- ShuffleQueryStage 0 2025-11-06T01:01:34.8641401Z [info] : +- CometColumnarExchange hashpartitioning(key#80702, 5), ENSURE_REQUIREMENTS, CometColumnarShuffle, [plan_id=461654] 2025-11-06T01:01:34.8642278Z [info] : +- *(1) Filter (isnotnull(value#80703) AND (value#80703 = 1)) 2025-11-06T01:01:34.8644092Z [info] : +- *(1) SerializeFromObject [invoke(knownnotnull(assertnotnull(input[0, org.apache.spark.sql.test.SQLTestData$TestData, true])).key()) AS key#80702, static_invoke(UTF8String.fromString(invoke(knownnotnull(assertnotnull(input[0, org.apache.spark.sql.test.SQLTestData$TestData, true])).value()))) AS value#80703] 2025-11-06T01:01:34.8645828Z [info] : +- Scan[obj#80699] 2025-11-06T01:01:34.8646273Z [info] +- CometSinkPlaceHolder [a#80714, b#80715] 2025-11-06T01:01:34.8646755Z [info] +- BroadcastQueryStage 2 2025-11-06T01:01:34.8647548Z [info] +- CometBroadcastExchange [a#80714, b#80715] 2025-11-06T01:01:34.8648006Z [info] +- AQEShuffleRead local 2025-11-06T01:01:34.8648778Z [info] +- ShuffleQueryStage 1 2025-11-06T01:01:34.8649677Z [info] +- CometColumnarExchange hashpartitioning(a#80714, 5), ENSURE_REQUIREMENTS, CometColumnarShuffle, [plan_id=461676] 2025-11-06T01:01:34.8651664Z [info] +- *(2) SerializeFromObject [invoke(knownnotnull(assertnotnull(input[0, org.apache.spark.sql.test.SQLTestData$TestData2, true])).a()) AS a#80714, invoke(knownnotnull(assertnotnull(input[0, org.apache.spark.sql.test.SQLTestData$TestData2, true])).b()) AS b#80715] 2025-11-06T01:01:34.8653541Z [info] +- Scan[obj#80711] 2025-11-06T01:01:34.8654081Z [info] ) was not empty. (AdaptiveQueryExecSuite.scala:775) 2025-11-06T01:01:34.8654772Z [info] org.scalatest.exceptions.TestFailedDueToTimeoutException: ``` It's flaky test at Spark side and has been fixed in https://github.com/apache/spark/pull/52388, but since we only test on Spark 4.0 the tests might fail again. ### Steps to reproduce _No response_ ### Expected behavior _No response_ ### Additional context _No response_ -- 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]
