[jbosstools-issues] [JBoss JIRA] (JBIDE-19820) Batch feature makes wildfly import way slower

[Viacheslav Kabanovich (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-19820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069766#comment-13069766 ] 

Viacheslav Kabanovich commented on JBIDE-19820:
-----------------------------------------------

The scan lookes for a Batch artifact type in super types of classes. That may take longer than check in CDI for annotations on class itself without collecting super types unless class is  a CDI object. Otherwise, we do it no more automatically than in CDI; when the builder is called by Eclipse, it builds the model.

> Batch feature makes wildfly import way slower
> ---------------------------------------------
>
>                 Key: JBIDE-19820
>                 URL: https://issues.jboss.org/browse/JBIDE-19820
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: batch
>    Affects Versions: 4.3.0.Alpha2
>            Reporter: Rastislav Wagner
>            Assignee: Viacheslav Kabanovich
>            Priority: Critical
>             Fix For: 4.3.0.Beta1
>
>
> I made a comparison between Eclipse M6 and Eclipse M6 with batch feature installed while importing wildfly. WF is imported as maven project, maven is set to offline mode and local repository contains all needed dependencies.
> I did a 4 runs with following results:
> M6 was able to import WF 628,575,577,612 (in seconds) = average 598s
> M6 with batch feature: 843,832,924,877 (in seconds) = average 869s



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