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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2022/02/21 09:39:54 UTC
[GitHub] [iceberg] openinx commented on issue #2575: Flakey flink unit tests TestFlinkTableSink#testHashDistributeMode
openinx commented on issue #2575:
URL: https://github.com/apache/iceberg/issues/2575#issuecomment-1046664018
Thanks for the detailed log message, Did you find the way to reproduce this failure in you local host? ( I still can not reproduce).
I read the log message carefully, it's quite strange that producing 4 data files in a single checkpoint.
```
➜ ~ cat Untitled-2 | grep 'org.apache.orc.impl.PhysicalFsWriter - ORC writer created for path'
[IcebergStreamWriter (1/1)#0] INFO org.apache.orc.impl.PhysicalFsWriter - ORC writer created for path: file:/var/folders/t6/8l83wbcd52g29cp78v66n7rc0000gn/T/junit9733325594032949849/db.db/test_hash_distribution_mode/data/data=aaa/00000-0-0e650bad-9e4f-4953-b2f6-3a99868aa38a-00001.orc with stripeSize: 67108864 blockSize: 268435456 compression: Compress: ZLIB buffer: 262144
[IcebergStreamWriter (1/1)#0] INFO org.apache.orc.impl.PhysicalFsWriter - ORC writer created for path: file:/var/folders/t6/8l83wbcd52g29cp78v66n7rc0000gn/T/junit9733325594032949849/db.db/test_hash_distribution_mode/data/data=bbb/00000-0-0e650bad-9e4f-4953-b2f6-3a99868aa38a-00002.orc with stripeSize: 67108864 blockSize: 268435456 compression: Compress: ZLIB buffer: 262144
[IcebergStreamWriter (1/1)#0] INFO org.apache.orc.impl.PhysicalFsWriter - ORC writer created for path: file:/var/folders/t6/8l83wbcd52g29cp78v66n7rc0000gn/T/junit9733325594032949849/db.db/test_hash_distribution_mode/data/data=ccc/00000-0-0e650bad-9e4f-4953-b2f6-3a99868aa38a-00003.orc with stripeSize: 67108864 blockSize: 268435456 compression: Compress: ZLIB buffer: 262144
[IcebergStreamWriter (1/1)#0] INFO org.apache.orc.impl.PhysicalFsWriter - ORC writer created for path: file:/var/folders/t6/8l83wbcd52g29cp78v66n7rc0000gn/T/junit9733325594032949849/db.db/test_hash_distribution_mode/data/data=aaa/00000-0-0e650bad-9e4f-4953-b2f6-3a99868aa38a-00004.orc with stripeSize: 67108864 blockSize: 268435456 compression: Compress: ZLIB buffer: 262144
```
Only the partition 'aaa' produces two orc data files.
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