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https://issues.apache.org/jira/browse/TWILL-63?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947770#comment-14947770
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ASF GitHub Bot commented on TWILL-63:
-------------------------------------
Github user chtyim commented on a diff in the pull request:
https://github.com/apache/incubator-twill/pull/66#discussion_r41459295
--- Diff:
twill-core/src/main/java/org/apache/twill/internal/ApplicationBundler.java ---
@@ -122,15 +122,16 @@ public boolean accept(String className, URL classUrl,
URL classPathUrl) {
});
}
- public void createBundle(Location target, Iterable<Class<?>> classes)
throws IOException {
- createBundle(target, classes, ImmutableList.<URI>of());
+ public void createBundle(Location target, Iterable<Class<?>> classes,
boolean skipTwillClasses) throws IOException {
--- End diff --
Why need to introduce this specific boolean? Can't we use the constructor
that takes `ClassAcceptor`?
> Speed up application launch time
> --------------------------------
>
> Key: TWILL-63
> URL: https://issues.apache.org/jira/browse/TWILL-63
> Project: Apache Twill
> Issue Type: Improvement
> Components: yarn
> Affects Versions: 0.2.0-incubating
> Reporter: Terence Yim
> Assignee: Shankar Selvam
> Fix For: 0.7.0-incubating
>
>
> Currently when launching an application, two new jars are always created
> locally, one for AM (appMaster.jar) and one for Container (container.jar) and
> copied to HDFS before submitting the application. The jar files could
> potentially be big and if it doesn't changed, it should require copying to
> HDFS again.
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