Re: Hive/Hbase for low latency

2015-02-11 Thread VISHNU SUBRAMANIAN 
Hi Siddarth,

It depends on what you are trying to solve. But the connectivity for
cassandra and spark is good .

The answer depends upon what exactly you are trying to solve.

Thanks,
Vishnu

On Wed, Feb 11, 2015 at 7:47 PM, Siddharth Ubale 
siddharth.ub...@syncoms.com wrote:

  Hi ,



 I am new to Spark . We have recently moved from Apache Storm to Apache
 Spark to build our OLAP tool .

 Now ,earlier we were using Hbase  Phoenix.

 We need to re-think what to use in case of Spark.

 Should we go ahead with Hbase or Hive or Cassandra for query processing
 with Spark Sql.



 Please share ur views.



 Thanks,

 Siddharth Ubale,

Re: Hive/Hbase for low latency

2015-02-11 Thread Ravi Kiran 
Hi Siddharth,

 With v 4.3 of Phoenix, you can use the PhoenixInputFormat and
OutputFormat classes to pull/push to Phoenix from Spark.

HTH

Thanks
Ravi


On Wed, Feb 11, 2015 at 6:59 AM, Ted Yu yuzhih...@gmail.com wrote:

 Connectivity to hbase is also avaliable. You can take a look at:

 examples//src/main/python/hbase_inputformat.py
 examples//src/main/python/hbase_outputformat.py
 examples//src/main/scala/org/apache/spark/examples/HBaseTest.scala

 examples//src/main/scala/org/apache/spark/examples/pythonconverters/HBaseConverters.scala

 Cheers

 On Wed, Feb 11, 2015 at 6:29 AM, VISHNU SUBRAMANIAN 
 johnfedrickena...@gmail.com wrote:

 Hi Siddarth,

 It depends on what you are trying to solve. But the connectivity for
 cassandra and spark is good .

 The answer depends upon what exactly you are trying to solve.

 Thanks,
 Vishnu

 On Wed, Feb 11, 2015 at 7:47 PM, Siddharth Ubale 
 siddharth.ub...@syncoms.com wrote:

  Hi ,



 I am new to Spark . We have recently moved from Apache Storm to Apache
 Spark to build our OLAP tool .

 Now ,earlier we were using Hbase  Phoenix.

 We need to re-think what to use in case of Spark.

 Should we go ahead with Hbase or Hive or Cassandra for query processing
 with Spark Sql.



 Please share ur views.



 Thanks,

 Siddharth Ubale,

Hive/Hbase for low latency

2015-02-11 Thread Siddharth Ubale 
Hi ,

I am new to Spark . We have recently moved from Apache Storm to Apache Spark to 
build our OLAP tool .
Now ,earlier we were using Hbase  Phoenix.
We need to re-think what to use in case of Spark.
Should we go ahead with Hbase or Hive or Cassandra for query processing with 
Spark Sql.

Please share ur views.

Thanks,
Siddharth Ubale,