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Posted to dev@lucene.apache.org by "Doron Cohen (JIRA)" <ji...@apache.org> on 2007/12/18 07:10:43 UTC
[jira] Issue Comment Edited: (LUCENE-1091) Big IndexWriter memory
leak: when Field.Index.TOKENIZED
[ https://issues.apache.org/jira/browse/LUCENE-1091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12552634 ]
doronc edited comment on LUCENE-1091 at 12/17/07 10:09 PM:
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I was not able to recreate this.
Can you run the attached TestOOM, and see how much memory is consumed and what used-memory stats gets printed?
was (Author: doronc):
I was not able to recreate this.
Can you run the attached TestOOM (it expects a single indexDir argument on your system, and see how much memory is consumed and what used-memory stats gets printed?
> Big IndexWriter memory leak: when Field.Index.TOKENIZED
> -------------------------------------------------------
>
> Key: LUCENE-1091
> URL: https://issues.apache.org/jira/browse/LUCENE-1091
> Project: Lucene - Java
> Issue Type: Bug
> Components: Index
> Affects Versions: 2.2
> Environment: Ubuntu Linux 7.10, 32-bit
> Java 1.6.0 buld 1.6.0_03-b05 (default in Ubuntu 7.10)
> 1GB RAM
> Reporter: Mirza Hadzic
> Attachments: TestOOM.java
>
>
> This little program eats incrementally 2MB of virtual RAM per each 1000 documents indexed, only when Field.Index.TOKENIZED used :
> public Document getDoc() {
> Document document = new Document();
> document.add(new Field("foo", "foo bar", Field.Store.NO, Field.Index.TOKENIZED));
> return document;
> }
> public Document run() {
> IndexWriter writer = new IndexWriter(new File(jIndexFileName), new StandardAnalyzer(), true);
> for (int i = 0; i < 1000000; i++) {
> writer.addDocument(getDoc());
> }
> }
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