Re: [AsterixDB] execution time metric in the HTTP API

2016-12-02 Thread Till Westmann
Hi, an alternative to using the client that Pouria suggested would be to add "mode=asynchronous-deferred" as an HTTP parameter when talking to the API. In that case the query should be evaluated completely and an HTTP response should come back - however without the result. Instead the response

Re: [AsterixDB] execution time metric in the HTTP API

2016-12-02 Thread Pouria Pirzadeh
You may find the following client useful. It works against the HTTP, runs query workload for one or more iterations and dumps the response time per query/iteration in a stats file. https://github.com/pouriapirz/asterixClient Pouria On Fri, Dec 2, 2016 at 10:45 AM, Thor Martin Abrahamsen

Re: One of NC node is not stopping for a hash join.

2016-12-02 Thread Taewoo Kim
Additional note: @Till: Yes. It happened again for the same hash-join query. As we can see in the bold part of the following CC.log, one node alone was executing for two hours. Dec 01, 2016 10:41:56 PM org.apache.hyracks.control.cc.scheduler.ActivityClusterPlanner planActivityCluster INFO: Plan