rohityadav1993 opened a new issue, #11704:
URL: https://github.com/apache/pinot/issues/11704
This happens only for a few rows and only in offline segments. The column is
single value string with raw forward encoding
```
...
...
"noDictionaryColumns": [
"compressed_data_string"
]
},
"fieldConfigList": [
{
"name": "compressed_data_string",
"encodingType": "RAW",
"indexTypes": [],
"properties": {
"deriveNumDocsPerChunkForRawIndex": "true",
"rawIndexWriterVersion": "3"
}
}
]
```
Error trace:
```
Caught exception while processing query
java.io.IOException: FAILED_TO_UNCOMPRESS(5)
at org.xerial.snappy.SnappyNative.throw_error(SnappyNative.java:112)
at org.xerial.snappy.SnappyNative.rawUncompress(SnappyNative.java)
at org.xerial.snappy.Snappy.uncompress(Snappy.java:551)
at
o.a.p.s.l.i.c.SnappyDecompressor.decompress(SnappyDecompressor.java:40)
at
o.a.p.s.l.s.i.r.f.BaseChunkForwardIndexReader.decompressChunk(BaseChunkForwardIndexReader.java:140)
... 25 common frames omitted
Wrapped by: java.lang.RuntimeException: java.io.IOException:
FAILED_TO_UNCOMPRESS(5)
at
o.a.p.s.l.s.i.r.f.BaseChunkForwardIndexReader.decompressChunk(BaseChunkForwardIndexReader.java:143)
at
o.a.p.s.l.s.i.r.f.BaseChunkForwardIndexReader.getChunkBuffer(BaseChunkForwardIndexReader.java:121)
at
o.a.p.s.l.s.i.r.f.VarByteChunkSVForwardIndexReader.getStringCompressed(VarByteChunkSVForwardIndexReader.java:79)
at
o.a.p.s.l.s.i.r.f.VarByteChunkSVForwardIndexReader.getString(VarByteChunkSVForwardIndexReader.java:68)
at o.a.p.s.l.s.i.r.f.VarByteCh...
```
--
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]
