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https://issues.apache.org/jira/browse/LUCENE-9440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17168854#comment-17168854
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ASF subversion and git services commented on LUCENE-9440:
---------------------------------------------------------
Commit 2f1ee1003b7598558471454ed3a2959bb79fc696 in lucene-solr's branch
refs/heads/branch_8x from Michael McCandless
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=2f1ee10 ]
LUCENE-9440: call FieldInfo.checkConsistency for real (not under assert)
> FieldInfo#checkConsistency called twice from Lucene50(60)FieldInfosFormat#read
> ------------------------------------------------------------------------------
>
> Key: LUCENE-9440
> URL: https://issues.apache.org/jira/browse/LUCENE-9440
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/index
> Affects Versions: master (9.0)
> Reporter: Yauheni Putsykovich
> Priority: Trivial
> Attachments: LUCENE-9440.patch, LUCENE-9440.patch
>
>
> Reviewing code I noticed that we do call _infos[i].checkConsistency();_
> method twice: first time inside the _FiledInfo_'s constructor and a second
> one just after we've created an object.
> org/apache/lucene/codecs/lucene50/Lucene50FieldInfosFormat.java:150
> {code:java}
> infos[i] = new FieldInfo(name, fieldNumber, storeTermVector, omitNorms,
> storePayloads, indexOptions, docValuesType, dvGen, attributes, 0, 0, 0,
> false);
> infos[i].checkConsistency();
> {code}
> _FileInfo_'s constructor(notice the last line)
> {code:java}
> public FieldInfo(String name, int number, boolean storeTermVector, boolean
> omitNorms, boolean storePayloads,
> IndexOptions indexOptions, DocValuesType docValues, long
> dvGen, Map<String,String> attributes,
> int pointDimensionCount, int pointIndexDimensionCount, int
> pointNumBytes, boolean softDeletesField) {
> this.name = Objects.requireNonNull(name);
> this.number = number;
> this.docValuesType = Objects.requireNonNull(docValues, "DocValuesType must
> not be null (field: \"" + name + "\")");
> this.indexOptions = Objects.requireNonNull(indexOptions, "IndexOptions must
> not be null (field: \"" + name + "\")");
> if (indexOptions != IndexOptions.NONE) {
> this.storeTermVector = storeTermVector;
> this.storePayloads = storePayloads;
> this.omitNorms = omitNorms;
> } else { // for non-indexed fields, leave defaults
> this.storeTermVector = false;
> this.storePayloads = false;
> this.omitNorms = false;
> }
> this.dvGen = dvGen;
> this.attributes = Objects.requireNonNull(attributes);
> this.pointDimensionCount = pointDimensionCount;
> this.pointIndexDimensionCount = pointIndexDimensionCount;
> this.pointNumBytes = pointNumBytes;
> this.softDeletesField = softDeletesField;
> assert checkConsistency();
> }
> {code}
>
> By this patch, I will remove the second call and leave only one in the
> constructor.
>
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