Re: OLAP query using spark dataframe with cassandra

2015-11-10 Thread danielcsant
layer that could abstract the analytics part in OLAP but it is on the roadmap. Disclaimer: I work in this product -- View this message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/OLAP-query-using-spark-dataframe-with-cassandra-tp15082p15113.html Sent from the Apache

Re: OLAP query using spark dataframe with cassandra

2015-11-09 Thread Luke Han
; Best, > Sun. > > ------ > fightf...@163.com > > > *From:* Jörn Franke > *Date:* 2015-11-09 14:40 > *To:* fightf...@163.com > *CC:* user ; dev > *Subject:* Re: OLAP query using spark dataframe with cassandra > > Is there any distrib

Re: Re: OLAP query using spark dataframe with cassandra

2015-11-09 Thread fightf...@163.com
From: Andrés Ivaldi Date: 2015-11-10 07:03 To: tsh CC: fightf...@163.com; user; dev Subject: Re: OLAP query using spark dataframe with cassandra Hi, I'm also considering something similar, Spark plain is too slow for my case, a possible solution is use Spark as Multiple Source connector and

Re: Re: OLAP query using spark dataframe with cassandra

2015-11-09 Thread fightf...@163.com
prompt response. fightf...@163.com From: tsh Date: 2015-11-10 02:56 To: fightf...@163.com; user; dev Subject: Re: OLAP query using spark dataframe with cassandra Hi, I'm in the same position right now: we are going to implement something like OLAP BI + Machine Learning explorations on the

Re: OLAP query using spark dataframe with cassandra

2015-11-09 Thread Ted Yu
usiness models. FWIW, the solution mentioned here is >>> different from traditional OLAP >>> >>> cube engine, right ? So we are hesitating on the common sense or direction >>> choice of olap architecture. >>> >>> And we are happy to hear more use

Re: OLAP query using spark dataframe with cassandra

2015-11-09 Thread tsh
user <mailto:u...@spark.apache.org>; dev <mailto:dev@spark.apache.org> *Subject:* Re: OLAP query using spark dataframe with cassandra Is there any distributor supporting these software components in combination? If no and your core business is not software then you may

Re: Re: OLAP query using spark dataframe with cassandra

2015-11-08 Thread fightf...@163.com
of olap architecture. And we are happy to hear more use case from this community. Best, Sun. fightf...@163.com From: Jörn Franke Date: 2015-11-09 14:40 To: fightf...@163.com CC: user; dev Subject: Re: OLAP query using spark dataframe with cassandra Is there any distributor supporting

Re: OLAP query using spark dataframe with cassandra

2015-11-08 Thread Jörn Franke
Is there any distributor supporting these software components in combination? If no and your core business is not software then you may want to look for something else, because it might not make sense to build up internal know-how in all of these areas. In any case - it depends all highly on y

OLAP query using spark dataframe with cassandra

2015-11-08 Thread fightf...@163.com
Hi, community We are specially interested about this featural integration according to some slides from [1]. The SMACK(Spark+Mesos+Akka+Cassandra+Kafka) seems good implementation for lambda architecure in the open-source world, especially non-hadoop based cluster environment. As we can see, t