Takashi Hashida created ARROW-8110:
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Summary: [C#] BuildArrays fails if NestedType is included
Key: ARROW-8110
URL: https://issues.apache.org/jira/browse/ARROW-8110
Project: Apache Arrow
Issue Type: Bug
Components: C#
Reporter: Takashi Hashida
https://github.com/apache/arrow/blob/master/csharp/src/Apache.Arrow/Ipc/ArrowReaderImplementation.cs#L128
{code}
var field =
schema.GetFieldByIndex(recordBatchEnumerator.CurrentNodeIndex);
{code}
Flatbuf.RecordBatch.Nodes include child nodes but Schmea.fileds do not include
child fileds.
If a NestedType array is included in the RecordBatch data, CurrentNodeIndex
exceeds fileds length and GetFieldByIndex throws an ArgumentOutOfRange
exception.
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