Updatetimestampscache pre invalidating space

Posted by / 22-Feb-2016 14:47

Now, behind the scenes I see that Seam/Hibernate is silently firing an update SQL and updates the fof Performance Detail with the client side updates.

,243 DEBUG [Update Timestamps Cache] Pre-invalidating space [fof_performance_details] ,243 DEBUG [SQL] /* update xxx.entity.

Standard Query Cache-cached query results were not up to date Hibernate: select execution0_ID as exe ID8_, execution0_ID as task ID8_, execution0_.execute Date as execute D3_8_, execution0_.content as content8_, execution0_.proportion Of Task as proporti5_8_, execution0_.execute Time Length as execute T6_8_, execution0_.created Time as created T7_8_, execution0_.updated Time as updated T8_8_ from execution execution0_ where execution0_ID=? Standard Query Cache; timestamp=5177571930873858 id:89fbef4e25014d9d01250809b9ac0014; content:hello1264055647093 The query costs 16 2010-01-20 [INFO]Shutdown Hook-org.logicalcobwebs.proxool.proxool Pool-Shutting down 'proxool Pool' pool immediately [Shutdown Hook] 2010-01-20 [INFO]Shutdown Hook-org.logicalcobwebs.proxool.

Eh Cache-key: execution 2010-01-20 [DEBUG]main-org.hibernate.cache. Update Timestamps Cache-[execution] last update timestamp: 5177571930873857, result set timestamp: 5177571924602880 2010-01-20 [DEBUG]main-org.hibernate.cache. Execution#89fbef4e25014d9d01250809b9ac0014 2010-01-20 [DEBUG]main-org.hibernate.cache. Execution#89fbef4e25014d9d01250809b9ac0014 2010-01-20 [DEBUG]main-org.hibernate.cache. Standard Query Cache-caching query results in region: org.hibernate.cache.

Because the web page is the end result of a computation, it has a proportion of 100%. Web Page Fragment Caching Caching the entire page is a big win.

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Execution#89fbef4e25014d9d01250809b9ac0014 2010-01-20 [DEBUG]main-org.hibernate.cache. Standard Query Cache 2010-01-20 [DEBUG]main-org.hibernate.cache. Eh Cache-key: sql: select execution0_ID as exe ID8_, execution0_ID as task ID8_, execution0_.execute Date as execute D3_8_, execution0_.content as content8_, execution0_.proportion Of Task as proporti5_8_, execution0_.execute Time Length as execute T6_8_, execution0_.created Time as created T7_8_, execution0_.updated Time as updated T8_8_ from execution execution0_ where execution0_ID=?

Execution#89fbef4e25014d9d01250809b9ac0014 2010-01-20 [DEBUG]main-org.hibernate.cache. Standard Query Cache-checking cached query results in region: org.hibernate.cache.

Here the Simple Page Fragment Caching Filter can be used.

The expected system speedup is thus:1 / ((1 - 1) 1 / 1000) = 1 / (0 .001) = 1000 times system speedup©2011, Terracotta, Inc. Sometimes the liveness requirements vary in different parts of the page.

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User changes some values but DOES NOT click on 'save' but changes some search criteria (selected Fof and selected Time Period), clicks on 'search'.

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