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IDProjectCategoryView StatusDate SubmittedLast Update
0029188Openbravo ERP04. Warehouse managementpublic2015-03-03 18:302015-04-01 14:02
Reporterumartirena 
Assigned Toumartirena 
PriorityhighSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOS5OS Version
Product Version 
Target Version3.0PR15Q1.3Fixed in Version3.0PR15Q1.3 
Merge Request Status
Review Assigned ToSandrahuguet
OBNetwork customerOBPS
Web browser
ModulesCore
Support ticket34126
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary0029188: Performance Problems on Costing Background process
DescriptionRunning Costing Background process on an environment with a lot of transactions to be calculated (200.000), it consumes a lot of memory and cpu, and it does not finish.
Steps To ReproduceWe have an environment with a lot of transactions in which the problem is reproduced.

Launch Costing Background process.
Proposed Solution
Additional Information
TagsApproved
Relationships
blocks defect 0029118 closed umartirena Performance Problems on Costing Background process 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2015-03-09 09:21umartirenaTypedefect => backport
2015-03-09 09:21umartirenaTarget Version => 3.0PR15Q1.2
2015-03-27 13:31SandrahuguetTarget Version3.0PR15Q1.2 => 3.0PR15Q1.3
2015-04-01 10:47hgbotCheckin
2015-04-01 10:47hgbotNote Added: 0076288
2015-04-01 10:47hgbotStatusscheduled => resolved
2015-04-01 10:47hgbotResolutionopen => fixed
2015-04-01 10:47hgbotFixed in SCM revision => http://code.openbravo.com/erp/backports/3.0PR15Q1.3/rev/dbad9bc87bbda4a186943b37333a1bdcbf55254d [^]
2015-04-01 10:49SandrahuguetReview Assigned To => Sandrahuguet
2015-04-01 10:49SandrahuguetNote Added: 0076292
2015-04-01 10:49SandrahuguetStatusresolved => closed
2015-04-01 10:49SandrahuguetFixed in Version => 3.0PR15Q1.3
2015-04-01 14:02dmitry_mezentsevTag Attached: Approved

Notes
(0076288)
hgbot   
2015-04-01 10:47   
Repository: erp/backports/3.0PR15Q1.3
Changeset: dbad9bc87bbda4a186943b37333a1bdcbf55254d
Author: Unai Martirena <unai.martirena <at> openbravo.com>
Date: Wed Mar 04 16:09:33 2015 +0100
URL: http://code.openbravo.com/erp/backports/3.0PR15Q1.3/rev/dbad9bc87bbda4a186943b37333a1bdcbf55254d [^]

Fixes bug 29188: Performance improved in Costing Background process.

There are two methods in Costing Background process in which an ScrollableResult is built and iterated. 'setCalculatedTransactionsAsProcessed' and 'setCalculatedTransactionsAsProcessed'. This loops where causing Out of memory issues because they were not flushing and clearing session every little amount of iterations. Apart from this, the two ScrollableResults were leaving opened, which may cause lot of issues especially in Oracle.

Finally, these methods have been implemented in another way. Directly updating all the records on a single update in hql. In this way the performance is improved even adding flush and clear on the previously loops.

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M src/org/openbravo/costing/CostingBackground.java
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(0076292)
Sandrahuguet   
2015-04-01 10:49   
Code review + testing OK