[Bug] file format is orc use zstd occur: ZstdException: Data corruption detected
- Dominant language
- Java
- Stars
- 3.4k
- Forks
- 1.4k
- Avg merge
- 1d 11h
- Merged PRs (30d)
- 396
Description
### Search before asking
- [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar.
### Paimon version
detail:
```
Caused by: com.github.luben.zstd.ZstdException: Data corruption detected
at com.github.luben.zstd.ZstdDecompressCtx.decompressByteArray(ZstdDecompressCtx.java:205)
at com.github.luben.zstd.Zstd.decompressByteArray(Zstd.java:439)
at org.apache.paimon.shade.org.apache.orc.impl.ZstdCodec.decompress(ZstdCodec.java:259)
at org.apache.paimon.shade.org.apache.orc.impl.InStream$CompressedStream.readHeader(InStream.java:521)
at org.apache.paimon.shade.org.apache.orc.impl.InStream$CompressedStream.ensureUncompressed(InStream.java:548)
at org.apache.paimon.shade.org.apache.orc.impl.InStream$CompressedStream.read(InStream.java:535)
at org.apache.paimon.shade.org.apache.orc.impl.TreeReaderFactory$BytesColumnVectorUtil.commonReadByteArrays(TreeReaderFactory.java:2060)
at org.apache.paimon.shade.org.apache.orc.impl.TreeReaderFactory$BytesColumnVectorUtil.readOrcByteArrays(TreeReaderFactory.java:2079)
at org.apache.paimon.shade.org.apache.orc.impl.TreeReaderFactory$StringDirectTreeReader.nextVector(TreeReaderFactory.java:2177)
at org.apache.paimon.shade.org.apache.orc.impl.TreeReaderFactory$StringTreeReader.nextVector(TreeReaderFactory.java:2009)
at org.apache.paimon.shade.org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:2633)
at org.apache.paimon.shade.org.apache.orc.impl.reader.tree.StructBatchReader.readBatchColumn(StructBatchReader.java:65)
at org.apache.paimon.shade.org.apache.orc.impl.reader.tree.StructBatchReader.nextBatchForLevel(StructBatchReader.java:100)
at org.apache.paimon.shade.org.apache.orc.impl.reader.tree.StructBatchReader.nextBatch(StructBatchReader.java:77)
at org.apache.paimon.shade.org.apache.orc.impl.RecordReaderImpl.nextBatch(RecordReaderImpl.java:1579)
at org.apache.paimon.format.orc.OrcReaderFactory.nextBatch(OrcReaderFactory.java:322)
at org.apache.paimon.format.orc.OrcReaderFactory.access$100(OrcReaderFactory.java:66)
at org.apache.paimon.format.orc.OrcReaderFactory$OrcVectorizedReader.readBatch(OrcReaderFactory.java:235)
at org.apache.paimon.format.orc.OrcReaderFactory$OrcVectorizedReader.readBatch(OrcReaderFactory.java:217)
at org.apache.paimon.reader.RecordReaderIterator.(RecordReaderIterator.java:37)
```
### Compute Engine
Flink
### Minimal reproduce step
Current we don't know how reproduce this problem. Read the file find the problem is in header.
### What doesn't meet your expectations?
If anyone meet this problem could give more context.
### Anything else?
_No response_
### Are you willing to submit a PR?
- [ ] I'm willing to submit a PR!
Contributor guide
No contributing guide indexed for this repository
Research direction
Start with org.apache.paimon.format.orc.OrcReaderFactory and the shaded ORC ZstdCodec/InStream stack shown in the report. Try to obtain a reproducible ORC file and trace the failing header through the reader path. Done means identifying a confirmed cause and providing a regression test or documented reproduction.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100