if you open an NRT reader while addIndexes* is running it may miss segments
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Key: LUCENE-2299
URL: https://issues.apache.org/jira/browse/LUCENE-2299
Project: Lucene - Java
Issue Type: Bug
Components: Index
Reporter: Michael McCandless
Assignee: Michael McCandless
Priority: Minor
Fix For: 3.1
Earwin spotted this in pending ongoing refactoring of Dir/MultiReader, but I
wanted to open this separately just to make sure we fix it for 3.1...
This is the fix:
{code}
Index: src/java/org/apache/lucene/index/DirectoryReader.java
===================================================================
--- src/java/org/apache/lucene/index/DirectoryReader.java (revision
919119)
+++ src/java/org/apache/lucene/index/DirectoryReader.java (working copy)
@@ -145,7 +145,7 @@
for (int i=0;i<numSegments;i++) {
boolean success = false;
try {
- final SegmentInfo info = infos.info(upto);
+ final SegmentInfo info = infos.info(i);
if (info.dir == dir) {
readers[upto++] = writer.readerPool.getReadOnlyClone(info, true,
termInfosIndexDivisor);
}
{code}
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