Gopal V created HIVE-16424:
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Summary: Decimal: Non-null HiveDecimalWritables can contain NULL
decimals
Key: HIVE-16424
URL: https://issues.apache.org/jira/browse/HIVE-16424
Project: Hive
Issue Type: Bug
Components: Types
Affects Versions: 2.1.1, 1.2.2, 3.0.0
Reporter: Gopal V
{code}
public static void writeToByteStream(RandomAccessOutput byteStream,
HiveDecimalWritable decWritable) {
LazyBinaryUtils.writeVInt(byteStream, decWritable.scale());
// NOTE: This writes into a scratch buffer within HiveDecimalWritable.
//
int byteLength = decWritable.bigIntegerBytesInternalScratch();
LazyBinaryUtils.writeVInt(byteStream, byteLength);
byteStream.write(decWritable.bigIntegerBytesInternalScratchBuffer(), 0,
byteLength);
}
{code}
Can end up writing 0 bytes as byteLength since a non-null HiveDecimalWritable
does not mean a non-null HiveDecimal is contained inside it.
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