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PARQUET-1470: Inputstream leakage in ParquetFileWriter.appendFile #611

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Merged
gszadovszky merged 1 commit into from
Feb 6, 2019
Merged

PARQUET-1470: Inputstream leakage in ParquetFileWriter.appendFile #611

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4 changes: 3 additions & 1 deletion parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetFileWriter.java
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Original file line number Diff line number Diff line change
Expand Up @@ -664,7 +664,9 @@ public void appendFile(Configuration conf, Path file) throws IOException {
}

public void appendFile(InputFile file) throws IOException {
ParquetFileReader.open(file).appendTo(this);
try (ParquetFileReader reader = ParquetFileReader.open(file)) {
reader.appendTo(this);
}
}

public int merge(List<InputFile> inputFiles, CodecFactory.BytesCompressor compressor, String createdBy, long maxBlockSize) throws IOException {
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