[jira] [Commented] (METRON-1570) Downgrade Solr version to match HDP Search

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/METRON-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16487310#comment-16487310 ] 

ASF GitHub Bot commented on METRON-1570:
----------------------------------------

GitHub user merrimanr opened a pull request:

    https://github.com/apache/metron/pull/1027

    METRON-1570: Downgrade Solr version to match HDP Search

    ## Contributor Comments
    This PR downgrades our Solr version from 6.6.2 to 5.5.4.  The purpose of this change is to catch any incompatibilities with 5.5.4 at compile time rather than at runtime when using Solr 5.5.4.  In theory Solr client code compiled with 5.5.4 should work with 6.6.2.
    
    All changes were fairly minor.  A summary includes:
    
    - disabled Solr auto-configuration in REST
    - changed Solr client instantiation to be compatible with 5.5.4
    - changed Solr collection listing call to be compatible with 5.5.4
    - changed Kerberos configuration to be compatible with 5.5.4
    - updated the in-memory SolrComponent to be compatible with 5.5.4
    
    I tested this in full dev with HDP Search 2.2 (Solr 5.5.4) and could not find any issues.  I also enabled Kerberos and everything worked as expected.
    
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/merrimanr/incubator-metron METRON-1570

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/metron/pull/1027.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 #1027
    
----
commit 267d645b3b3da6585fbe8251bf54d47656aaff21
Author: merrimanr <me...@...>
Date:   2018-05-22T20:38:09Z

    initial commit

----


> Downgrade Solr version to match HDP Search
> ------------------------------------------
>
>                 Key: METRON-1570
>                 URL: https://issues.apache.org/jira/browse/METRON-1570
>             Project: Metron
>          Issue Type: Bug
>            Reporter: Ryan Merriman
>            Priority: Major
>
> We should be building and testing with the same version as HDP Search (5.5.4). We need to bump our Maven version down to 5.5.4, make any necessary adjustments in our Solr code and integration/unit tests, and verify everything still works in full dev including Kerberos.



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