marin-ma commented on PR #11461:
URL:
https://github.com/apache/incubator-gluten/pull/11461#issuecomment-3780828281
Is it that the shuffle writer uses native shuffle write, but the reader is
trying to decompress on the java side?
```
Caused by: java.io.IOException: Stream is corrupted
at
net.jpountz.lz4.LZ4BlockInputStream.refill(LZ4BlockInputStream.java:202)
at
net.jpountz.lz4.LZ4BlockInputStream.read(LZ4BlockInputStream.java:159)
at
net.jpountz.lz4.LZ4BlockInputStream.read(LZ4BlockInputStream.java:172)
at
org.apache.spark.storage.BufferReleasingInputStream.$anonfun$read$2(ShuffleBlockFetcherIterator.scala:1374)
at
scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.java:23)
at
org.apache.spark.storage.BufferReleasingInputStream.tryOrFetchFailedException(ShuffleBlockFetcherIterator.scala:1389)
... 37 more
```
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