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In the current implementation the log analysis engine is doing a "brute force" pattern matching when analyzing log files against symptom databases, i.e. it's matching each symptom pattern to each log record message. The analysis running time can be reduced if a text index would be created and queried. Also using a more efficient pattern matching algorithm (Boyer-Moore for example), currently Java String indexOf is used to verify if a pattern is matching a string, would improve the overall performance of the log analysis engine.
Do you plan to hav ethis done in 4.1 ? If not please change the target/ severity ( should this be an enhancement ? )
No, not in 4.1, I was thinking of 4.2. Yes, it is supposed to be a feature.
Theme: Scaling Up
Setting target to future so it doesn't show up in the 4.2 feature query.
The current analysis engine uses the fastXPath engine for log analysis Please reopen if this request is still valid
As of TPTP 4.6.0, TPTP is in maintenance mode and focusing on improving quality by resolving relevant defects and increasing test coverage through test creation, automation, Build Verification Tests (BVTs), and expanded run-time execution. As such, TPTP is not delivering enhancements. As part of the TPTP Bugzilla housecleaning process (see http://wiki.eclipse.org/Bugzilla_Housecleaning_Processes), this enhancement is resolved as WONTFIX. For this enhancement to be considered, please re-open with an attached patch including the Description Document (see http://www.eclipse.org/tptp/home/documents/process/development/description_documents.html), code (see http://www.eclipse.org/tptp/home/documents/resources/TPTPDevGuide.htm), and test cases (see http://www.eclipse.org/tptp/home/documents/process/TPTP_Testing_Strategy.html).
As of TPTP 4.6.0, TPTP is in maintenance mode and focusing on improving quality by resolving relevant enhancements/defects and increasing test coverage through test creation, automation, Build Verification Tests (BVTs), and expanded run-time execution. As part of the TPTP Bugzilla housecleaning process (see http://wiki.eclipse.org/Bugzilla_Housecleaning_Processes), this enhancement/defect is verified/closed by the Project Lead since the originator of this enhancement/defect has an inactive Bugzilla account and considered to be fixed. If this enhancement/defect is still unresolved and reproducible in the latest TPTP release (http://www.eclipse.org/tptp/home/downloads/), please re-open.
