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Fix file handle leak in Lucene99ScalarQuantizedVectorsWriter. (#12739) 

If `mergeQuantizedByteVectorValues` fails with an exception, the temp output
never gets closed. This was found by the test that throws random exceptions.
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Adrien Grand 2023-10-31 11:35:05 +01:00 committed by GitHub
parent 85f5d3bb0b
commit 361f0a4524
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lucene/core/src/java/org/apache/lucene/codecs/lucene99/Lucene99ScalarQuantizedVectorsWriter.java
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@ -260,7 +260,7 @@ public final class Lucene99ScalarQuantizedVectorsWriter implements Accountable {
quantizationDataInput)));
} finally {
if (success == false) {
IOUtils.closeWhileHandlingException(quantizationDataInput);
IOUtils.closeWhileHandlingException(tempQuantizedVectorData, quantizationDataInput);
IOUtils.deleteFilesIgnoringExceptions(
segmentWriteState.directory, tempQuantizedVectorData.getName());
}