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QueryUtils circumvents query processor caching for non-tolog languages #391

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GoogleCodeExporter opened this issue Mar 16, 2015 · 5 comments
Closed

QueryUtils circumvents query processor caching for non-tolog languages #391

GoogleCodeExporter opened this issue Mar 16, 2015 · 5 comments
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Component-Engine Defect GoogleCode Newbie Priority-Low Release5.2.0

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The only way to get a non-tolog query processor is:

QueryUtils.getQueryProcessorFactory("TMQL").createQueryProcessor(...);

This creates a new processor every time it's called and thus circumvents the 
caching functionality implemented in QueryUtils.

Original issue reported on code.google.com by pbrandw...@gmail.com on 4 May 2011 at 10:24
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Original comment by qsieb...@gmail.com on 4 May 2011 at 10:26

  • Added labels: Priority-Low, Component-Engine, Newbie
  • Removed labels: Priority-Medium

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Original comment by qsieb...@gmail.com on 4 May 2011 at 3:17

  • Changed state: Started

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We have created a patch for this issue. New methods were added to QueryUtils to 
request a query processor for a specific language. In order for the caching of 
query processors to be able to distinct different language processors of a 
topic map, we have added an extra mapping in qpcache.

These additions to QueryUtils make it specifiy what query language you want to 
use. This code is backwards compatible with the previous version of QueryUtils. 
So no code that uses QueryUtils will have to be changed.

Original comment by pbrandw...@gmail.com on 19 May 2011 at 8:22

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Fixed in r2113

Original comment by qsieb...@gmail.com on 19 May 2011 at 9:47

  • Changed state: Fixed

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Original comment by qsieb...@gmail.com on 27 Jan 2012 at 11:03

  • Added labels: Release5.2.0

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