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From Maciej Bryński <>
Subject Slowness of Spark Thrift Server
Date Tue, 11 Jul 2017 09:52:14 GMT
I have following issue.
I'm trying to use Spark as a proxy to Cassandra.
The problem is the thrift server overhead.

I'm using following query:
select * from table where primay_key = 123

Job time (from jobs tab) is around 50ms. (and it's similar to query time
from SQL tab)
Unfortunately query time from JDBC/ODBC Server is 650 ms.
Any ideas why ? What could cause such an overhead ?

Maciek Bryński

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