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Bug 258985 - RepositoryForBinaryQueryImpl.getJarMetaDataCoordinates() should cache its results
Summary: RepositoryForBinaryQueryImpl.getJarMetaDataCoordinates() should cache its res...
Status: RESOLVED FIXED
Alias: None
Product: projects
Classification: Unclassified
Component: Maven (show other bugs)
Version: 8.1
Hardware: PC Windows 7
: P3 normal with 1 vote (vote)
Assignee: Tomas Stupka
URL:
Keywords:
: 251973 (view as bug list)
Depends on:
Blocks:
 
Reported: 2016-04-23 14:35 UTC by markiewb
Modified: 2016-07-10 20:53 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Shows the snapshot and the code (96.24 KB, image/png)
2016-04-23 14:35 UTC, markiewb 		Details
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Description markiewb 2016-04-23 14:35:02 UTC 
Created attachment 159407 [details]
Shows the snapshot and the code

I wondered why opening the "rename field"-refactoring-dialog takes so long. More than 2s to open. Our application uses many dependencies. Maven transitive dependencies, starting from hibernate and spring.

So I took a snapshot and saw that NetBeans scans all the jars of the dependencies of our application to get the GAV-information from the META-INF/.../pom.properties files. 

See the screenshot.

EXPECTED: Cache the GAV-information. Especially released versions in the maven repo change seldom/never. The caching key might be the file path combined with the file change date. Or the file path plus checksum.

Perhaps analog to https://netbeans.org/bugzilla/show_bug.cgi?id=251990 ?
Comment 1 Tomas Stupka 2016-05-18 11:59:23 UTC 
fixed in jet-main #cd5049fedcf9
Comment 2 Quality Engineering 2016-05-19 01:43:53 UTC 
Integrated into 'main-silver', will be available in build *201605190002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/cd5049fedcf9
User: Tomas Stupka <tstupka@netbeans.org>
Log: Issue #258985 - RepositoryForBinaryQueryImpl.getJarMetaDataCoordinates() should cache its results
Comment 3 markiewb 2016-07-10 20:53:06 UTC 
*** Bug 251973 has been marked as a duplicate of this bug. ***