vinayvenk opened a new issue, #80:
URL: https://github.com/apache/arrow-java/issues/80
### Describe the bug, including details regarding any error messages,
version, and platform.
Getting this exception when trying to load next batch while reading a
parquet file.
The parsing works if the batch size is big enough to process all the parquet
contents in one shot. But if I try to give a smaller batch size , the code
breaks giving the below exception
java.lang.IllegalArgumentException: should have as many children as in the
schema: found 0 expected 8
at org.apache.arrow.util.Preconditions.checkArgument(Preconditions.java:282)
at
org.apache.arrow.vector.VectorLoader.loadBuffers(VectorLoader.java:127)
at org.apache.arrow.vector.VectorLoader.load(VectorLoader.java:84)
at org.apache.arrow.c.Data.importIntoVectorSchemaRoot(Data.java:334)
at
org.apache.arrow.dataset.jni.NativeScanner$NativeReader.loadNextBatch(NativeScanner.java:151)
### Component(s)
Java
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