[jira] [Created] (METRON-1497) /api/v1/search/search needs to handle null when elastic search response return null for getAggregations

["Mohan (JIRA)" <ji...@apache.org>]

Mohan created METRON-1497:
-----------------------------

             Summary: /api/v1/search/search needs to handle null when elastic search response return null for getAggregations
                 Key: METRON-1497
                 URL: https://issues.apache.org/jira/browse/METRON-1497
             Project: Metron
          Issue Type: Bug
            Reporter: Mohan
            Assignee: Mohan


/api/v1/search/search throws null pointer exception as below when you have fresh deployment with no indices created . 


{code:java}
{
  "timestamp": "2018-03-19 11:42:11",
  "status": 500,
  "error": "Internal Server Error",
  "exception": "java.lang.NullPointerException",
  "message": "No message available",
  "path": "/api/v1/search/search"
}
{code}


below is the pay load 


{code:java}
{
    "indices": [],
    "query": "*",
    "from": 0,
    "size": 10,
    "sort": [
      {
        "field": "timestamp",
        "sortOrder": "desc"
      }
    ],
    "facetFields": []
    }
{code}





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