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https://issues.apache.org/jira/browse/METRON-271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15378142#comment-15378142
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Nick Allen commented on METRON-271:
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1. Problems encountered with option 1.
* I have been unable to find the appropriate settings to set a custom HBase
znode parent of /hbase-unsecure. To skirt this issue, I have just updated my
deployed version of HBase to use /hbase as the znode parent.
* This can communicate with HBase 1.1.x as expected.
* This attempts to use Elasticsearch as a search backend despite my best
efforts to tell it to use a different search backend.
* Open question on Stack Overflow -
http://stackoverflow.com/questions/38381838/titan-how-to-use-inmemory-search-backend
2. Problems encountered with option 2.
* The latest release of Titan does not support Hbase 1.1+
3. Problems encountered with option 3.
* This can communicate with HBase 1.1.x as expected.
* This attempts to use Elasticsearch as a search backend despite my best
efforts to tell it to use a different search backend.
* Open question on Stack Overflow - same as above
> Add graph DB to the platform
> ----------------------------
>
> Key: METRON-271
> URL: https://issues.apache.org/jira/browse/METRON-271
> Project: Metron
> Issue Type: New Feature
> Reporter: James Sirota
> Assignee: Nick Allen
> Labels: 0.2.2BETA, METRON_ML
> Fix For: 0.2.1BETA
>
>
> I propose adding a graph database (Titan or others) so we can use graph
> mining as feature inputs to some of our models and anomaly detectors
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