David Mollitor created ORC-847:
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Summary: Do Not Create Empty Array in
StringGroupFromBinaryTreeReader
Key: ORC-847
URL: https://issues.apache.org/jira/browse/ORC-847
Project: ORC
Issue Type: Improvement
Reporter: David Mollitor
Assignee: David Mollitor
{code:java|title=StringGroupFromBinaryTreeReader.java}
@Override
public void setConvertVectorElement(int elementNum) throws IOException {
byte[] bytes = inBytesColVector.vector[elementNum];
int start = inBytesColVector.start[elementNum];
int length = inBytesColVector.length[elementNum];
// Use an static empty array instead of creating a zero-length array
byte[] string = new byte[length == 0 ? 0 : 3 * length - 1];
{code}
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