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Posted to commits@doris.apache.org by "Henry2SS (via GitHub)" <gi...@apache.org> on 2023/01/31 10:22:02 UTC
[GitHub] [doris] Henry2SS opened a new issue, #16294: [Bug](broker load) hll_hash(null) report incorrect exception `label already used`
Henry2SS opened a new issue, #16294:
URL: https://github.com/apache/doris/issues/16294
### 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
trunck
### What's Wrong?
create a broker load with `set (coln = hll_hash(null))`, an exception reported. It shows `label already used`.
stack:
```
2023-01-31 17:16:18,852 WARN (pending_load_task_scheduler_pool-0|172) [LoadTask.exec():73] LOAD_JOB=10031, error_msg={Unexpected failed to execute load task}
java.lang.NullPointerException: null
at java.lang.String$CaseInsensitiveComparator.compare(String.java:1192) ~[?:1.8.0_342]
at java.lang.String$CaseInsensitiveComparator.compare(String.java:1186) ~[?:1.8.0_342]
at java.util.TreeMap.getEntryUsingComparator(TreeMap.java:376) ~[?:1.8.0_342]
at java.util.TreeMap.getEntry(TreeMap.java:345) ~[?:1.8.0_342]
at java.util.TreeMap.containsKey(TreeMap.java:232) ~[?:1.8.0_342]
at org.apache.doris.analysis.DataDescription.validateHllHash(DataDescription.java:374) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.analysis.DataDescription.validateMappingFunction(DataDescription.java:230) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.Load.initColumns(Load.java:1036) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.Load.initColumns(Load.java:946) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.planner.BrokerScanNode.initColumns(BrokerScanNode.java:271) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.planner.BrokerScanNode.initParams(BrokerScanNode.java:234) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.planner.BrokerScanNode.init(BrokerScanNode.java:179) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.loadv2.LoadingTaskPlanner.plan(LoadingTaskPlanner.java:127) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.loadv2.LoadLoadingTask.init(LoadLoadingTask.java:107) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.loadv2.BrokerLoadJob.createLoadingTask(BrokerLoadJob.java:207) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.loadv2.BrokerLoadJob.onPendingTaskFinished(BrokerLoadJob.java:166) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.loadv2.BrokerLoadJob.onTaskFinished(BrokerLoadJob.java:125) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.load.loadv2.LoadTask.exec(LoadTask.java:65) ~[doris-fe.jar:1.0-SNAPSHOT]
at org.apache.doris.task.MasterTask.run(MasterTask.java:31) ~[doris-fe.jar:1.0-SNAPSHOT]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_342]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_342]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_342]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_342]
at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_342]
```
### What You Expected?
report ` Column is not in sources, column: null`
### How to Reproduce?
as mentioned above.
### Anything Else?
_No response_
### 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)
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[GitHub] [doris] caiconghui closed issue #16294: [Bug](broker load) hll_hash(null) report incorrect exception `label already used`
Posted by "caiconghui (via GitHub)" <gi...@apache.org>.
caiconghui closed issue #16294: [Bug](broker load) hll_hash(null) report incorrect exception `label already used`
URL: https://github.com/apache/doris/issues/16294
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