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Bug 315883

Summary:	[TMF] Persist the TmfTrace index
Product:	z_Archived	Reporter:	Francois Chouinard <fchouinard>
Component:	LinuxTools	Assignee:	Marc-André Laperle <malaperle>
Status:	RESOLVED FIXED	QA Contact:	Patrick Tasse <patrick.tasse>
Severity:	enhancement
Priority:	P3	CC:	alexmonthy, bernd.hufmann, malaperle, patrick.tasse
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description Francois Chouinard

2010-06-05 14:47:15 EDT

Currently, the TmfIndex index is rebuilt every time a trace is
selected, which can be time consuming when large traces are involved.

This is already partly mitigated by making the indexing a background request
but it could be further improved by persisting the index.

This doesn't apply to streaming.

Comment 1 Patrick Tasse

2013-05-23 17:55:32 EDT

Removed as a blocking dependency on bug 301614.

Comment 2 Patrick Tasse

2013-05-23 17:57:10 EDT

*** Bug 315881 has been marked as a duplicate of this bug. ***

Comment 3 Alexandre Montplaisir

2013-10-07 18:53:43 EDT

https://git.eclipse.org/r/#/c/15685/ was pushed to the lttng-luna branch, bringing the on-disk BTree index. It is used by default for all TmfTrace's, but we've kept the GDB traces with the old in-memory index, as they didn't seem to like the B-Tree too much...

Comment 4 Alexandre Montplaisir

2013-10-07 18:54:20 EDT

forgot to mark as resolved...