Red Hat Bugzilla – Bug 1028023
Buffer defrag not working
Last modified: 2014-07-09 01:02:24 EDT
Steven Hawkins <email@example.com> made a comment on jira TEIID-2714
added org.teiid.compactBufferFiles system property to the admin guide to keep more compact buffer file, defaults to false. This could be tweaked further as the defrag/truncate cycle is initiated after 2^14 block removals. Given that a typical allocation is around 64k this should reclaim space after a turn over of several hundred megs to a gig (note that we'll be somewhat compact already since we assign blocks from the start of the files).
Assuming this will be set to VERIFIED before GA - setting requires_doc_text- accordingly.
Covered by unit tests: TestBufferFrontedFileStoreCache.java, TestFileStorageManager.java, and TestEnginePerformance.java.
Steven Hawkins <firstname.lastname@example.org> updated the status of jira TEIID-2714 to Closed