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LUCENE-9147: Make sure temporary files get deleted on all code paths.

This commit is contained in:
Adrien Grand 2020-02-06 17:12:49 +01:00
parent 7f4560c59a
commit 85dba7356f
1 changed files with 2 additions and 8 deletions
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10
lucene/core/src/java/org/apache/lucene/codecs/compressing/FieldsIndexWriter.java
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@ -80,21 +80,15 @@ public final class FieldsIndexWriter implements Closeable {
this.blockShift = blockShift;
this.ioContext = ioContext;
this.docsOut = dir.createTempOutput(name, codecName + "-doc_ids", ioContext);
IndexOutput filePointersOut = null;
boolean success = false;
try {
CodecUtil.writeHeader(docsOut, codecName + "Docs", VERSION_CURRENT);
this.filePointersOut = filePointersOut = dir.createTempOutput(name, codecName + "file_pointers", ioContext);
filePointersOut = dir.createTempOutput(name, codecName + "file_pointers", ioContext);
CodecUtil.writeHeader(filePointersOut, codecName + "FilePointers", VERSION_CURRENT);
success = true;
} finally {
if (success == false) {
docsOut.close();
dir.deleteFile(docsOut.getName());
if (filePointersOut != null) {
filePointersOut.close();
dir.deleteFile(filePointersOut.getName());
}
close();
}
}
}