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https://issues.apache.org/jira/browse/NIFI-4451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16187712#comment-16187712
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ASF GitHub Bot commented on NIFI-4451:
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GitHub user sbouchex opened a pull request:
https://github.com/apache/nifi/pull/2188
NIFI-4451 Upgraded Cassandra driver
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You can merge this pull request into a Git repository by running:
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Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/2188.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2188
----
commit 78106483e268deeb8262e31cefc485e05183083f
Author: sbouchex <sbouc...@infovista.com>
Date: 2017-10-02T07:11:37Z
NIFI-4451 Upgraded Cassandra driver
----
> Upgrade Cassandra driver to 3.3.0 to avoid netty library conflict
> -----------------------------------------------------------------
>
> Key: NIFI-4451
> URL: https://issues.apache.org/jira/browse/NIFI-4451
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Affects Versions: 1.4.0
> Environment: All
> Reporter: Sébastien Bouchex Bellomié
> Fix For: 1.4.0
>
>
> Current cassandra driver is 3.0.2 which is fairly old and embed an old
> version old netty but a newer version of netty may be required by other
> libraries (for example redisson REDIS library) which is causing conflict
> issue (because cassandra driver 3.0.2 is loaded first, so the "old" netty
> library is loaded first as well)
> Proposal : Upgrade the Cassandra driver to 3.3.0 in order to have a newer
> netty library
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