[#CAT-61] OpenSpaces Binary Calculator

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OpenSpaces Binary Calculator

Created: 13/Feb/08 11:42 AM Updated: 03/Apr/08 08:03 AM

Component/s:

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Affects Version/s:

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Fix Version/s:

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Contest's Project Name:	OpenSpaces Binary Calculator
Contest's Project Description:	« Hide Often there is a need to clearly estimate footprint of business objects stored within GigaSpaces IMDG. There is no 100% theoretical way to estimate GigaSpaces memory requirement including indexes. Binary Calculator project takes experimental approach for capacity measurement. Business objects are automatically generated with given probabilistic characteristics and loaded into IMDG in a constant flow. During this operation, free heap size of each JVM in the cluster is gathered and approximate business object footprint (including indexes overhead) is calculated. Show » Often there is a need to clearly estimate footprint of business objects stored within GigaSpaces IMDG. There is no 100% theoretical way to estimate GigaSpaces memory requirement including indexes. Binary Calculator project takes experimental approach for capacity measurement. Business objects are automatically generated with given probabilistic characteristics and loaded into IMDG in a constant flow. During this operation, free heap size of each JVM in the cluster is gathered and approximate business object footprint (including indexes overhead) is calculated.
Contest's Project Category:	Application
The Challenge:	Estimate footprint of business objects stored within GigaSpaces IMDG
Technologies:	OpenSpaces, Spring, JMX
Restricted Environments:	None
Applicable Scenario/s :	POCs, Capacity planning, etc. More details to follow.
Exist Already?:	No
Submission Maturity:	Alpha
Contest Terms & Conditions:	Yes
Contributor License Agreement:	Yes

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Change History

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Change by Alit Bar Sadeh - 17/Feb/08 08:11 AM
Field	Original Value	New Value
Applicable Scenario/s	TBD	POCs, Capacity planning, etc. More details to follow.

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Alit Bar Sadeh - 18/Feb/08 05:55 AM

Concept Submission entered the OpenSpaces Developer Challenge. Project and tools have been set on OpenSpaces.org. A dedicated email about your project was sent.

Change by Alit Bar Sadeh - 18/Feb/08 05:55 AM
Assignee	Uri Cohen [ uri ]	Alit Bar Sadeh [ alit ]
Resolution		Fixed [ 1 ]
Status	Open [ 1 ]	Closed [ 6 ]

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Victor Samoylov - 03/Apr/08 06:29 AM

Please change
Submission Maturity to Alpha.
Restricted Environments to No

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Alit Bar Sadeh - 03/Apr/08 06:32 AM

reopened due to Captain's request

Change by Alit Bar Sadeh - 03/Apr/08 06:32 AM
Status	Closed [ 6 ]	Reopened [ 4 ]
Resolution	Fixed [ 1 ]

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Alit Bar Sadeh - 03/Apr/08 06:33 AM

Changed as per Captain's request.

Change by Alit Bar Sadeh - 03/Apr/08 06:33 AM
Submission Maturity	Concept	Alpha
Restricted Environments	TBD	None

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Victor Samoylov - 03/Apr/08 08:01 AM

Thanks! Let's close issue.

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Alit Bar Sadeh - 03/Apr/08 08:03 AM

done:)

Change by Alit Bar Sadeh - 03/Apr/08 08:03 AM
Resolution		Fixed [ 1 ]
Status	Reopened [ 4 ]	Closed [ 6 ]