[ https://issues.apache.org/jira/browse/LUCENE-4995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adrien Grand updated LUCENE-4995: --------------------------------- Attachment: LUCENE-4995.patch Here is a patch which only reuses the buffer when there is less than 32kb of data to decompress. > Remove the strong reference of CompressingStoredFieldsReader on the > decompression buffer > ---------------------------------------------------------------------------------------- > > Key: LUCENE-4995 > URL: https://issues.apache.org/jira/browse/LUCENE-4995 > Project: Lucene - Core > Issue Type: Bug > Reporter: Adrien Grand > Assignee: Adrien Grand > Attachments: cpuGraph_4995Patch.jpg, heapGraph_4995Patch.jpg, > LUCENE-4995.patch, LUCENE-4995.patch > > > CompressingStoredFieldsReader has a strong reference on the buffer it uses > for decompression. Although it makes the reader able to reuse this buffer, > this can trigger high memory usage in case some documents are very large. > Creating this buffer on demand would help give memory back to the JVM. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org