Using DirectIODirectory results in BufferOverflowException
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Description
### Description
I have a large Lucene-based application that I have recently upgraded to 9.5.0. All works fine with the existing Directory implementations, but when I try using DirectIODirectory, I get errors like the following:
```
java.nio.BufferOverflowException: null
at java.nio.Buffer.nextPutIndex(Buffer.java:666) ~[?:?]
at java.nio.DirectByteBuffer.put(DirectByteBuffer.java:331) ~[?:?]
at org.apache.lucene.misc.store.DirectIODirectory$DirectIOIndexOutput.writeByte(DirectIODirectory.java:232) ~[lucene-misc-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.codecs.CodecUtil.writeBEInt(CodecUtil.java:653) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.codecs.CodecUtil.writeHeader(CodecUtil.java:82) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.codecs.CodecUtil.writeIndexHeader(CodecUtil.java:125) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.codecs.lucene90.compressing.Lucene90CompressingStoredFieldsWriter.(Lucene90CompressingStoredFieldsWriter.java:137) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-0
1-25 16:44:59]
at org.apache.lucene.codecs.lucene90.compressing.Lucene90CompressingStoredFieldsFormat.fieldsWriter(Lucene90CompressingStoredFieldsFormat.java:140) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 -
2023-01-25 16:44:59]
at org.apache.lucene.codecs.lucene90.Lucene90StoredFieldsFormat.fieldsWriter(Lucene90StoredFieldsFormat.java:154) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.SegmentMerger.mergeFields(SegmentMerger.java:233) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.SegmentMerger.mergeWithLogging(SegmentMerger.java:273) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:110) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:5140) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4680) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6432) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:38) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at com.nuix.load.lucene.s$a.merge(SourceFile:330) ~[nuix-processing-9.11.2.3097+sits-7cf07c727f8.jar:9.11.2.3097+sits-7cf07c727f8]
at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3693) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:4043) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:4005) ~[lucene-core-9.5.0.jar:9.5.0 13803aa6ea7fee91f798cfeded4296182ac43a21 - 2023-01-25 16:44:59]
```
### Version and environment details
9.5.0 on Linux using DirectIODirectory with NIOFSDirectory.
Contributor guide
Research direction
Start in org.apache.lucene.misc.store.DirectIODirectory, especially DirectIOIndexOutput.writeByte at line 232, using the stack trace as the entry point. Reproduce an index merge and commit with DirectIODirectory on Linux alongside NIOFSDirectory, then confirm that the BufferOverflowException no longer occurs.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- backend, search
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100