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From "kishore gopalakrishna (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HELIX-70) Make Helix OSGi ready
Date Fri, 02 Aug 2013 21:17:48 GMT

    [ https://issues.apache.org/jira/browse/HELIX-70?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728131#comment-13728131

kishore gopalakrishna commented on HELIX-70:

Yes, we have considered Curator. Helix goal is slightly different, we are using zookeeper
more has a datastore. Also, our performance requirements are  quite different and it gives
us more control to optimize the way we access zookeeper data. This is actually one of the
reasons we want to remove the dependency on zkclient. We want to get closer to zk api than
move away from it. 

We also have plans to use other systems like infinispan/hazelcast to store the cluster info
for AP systems where zk is not ideal.

On the OSGi patch. It looks good, few comments/questions
- How do we test this, we have no clue about OSGi. Will people who dont need this feature,
need to depend on OSGi jars?
- I see some things like below, what are these
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
- I am adding dependency on google gauva library. will this be a problem ?

Do you mind uploading it to reviews.apache.org. It will be easier to capture comments and
once we approve it.

> Make Helix OSGi ready
> ---------------------
>                 Key: HELIX-70
>                 URL: https://issues.apache.org/jira/browse/HELIX-70
>             Project: Apache Helix
>          Issue Type: Improvement
>            Reporter: Ioannis Canellos
>             Fix For: 0.6.2-incubating
>         Attachments: HELIX-70.patch

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