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From "Nick Allen (JIRA)" <>
Subject [jira] [Assigned] (METRON-1448) Update SolrWriter to conform to new collection strategy
Date Tue, 04 Sep 2018 17:22:01 GMT


Nick Allen reassigned METRON-1448:

    Assignee: Casey Stella

> Update SolrWriter to conform to new collection strategy
> -------------------------------------------------------
>                 Key: METRON-1448
>                 URL:
>             Project: Metron
>          Issue Type: Improvement
>            Reporter: Casey Stella
>            Assignee: Casey Stella
>            Priority: Major
> Currently the SolrWriter presumes a single collection to be written to.  The new collection
strategy for Solr implies a collection per sensor.  Also, there are a few rough edges in
the writer which could stand smoothing:
>  * By default, we use solr's implicit commit mechanism, rather than committing at the
batch granularity.  This may result in lost data on worker failure.
>  * We do not use the the batch add api, but rather message-by-message add

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