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From Egor Pahomov <>
Subject Thrift JDBC server - why only one per machine and only yarn-client
Date Fri, 01 Jul 2016 16:32:47 GMT
Hi, I'm using Spark Thrift JDBC server and 2 limitations are really bother
me -

1) One instance per machine
2) Yarn client only(not yarn cluster)

Are there any architectural reasons for such limitations? About yarn-client
I might understand in theory - master is the same process as a server, so
it makes some sense, but it's really inconvenient - I need a lot of memory
on my driver machine. Reasons for one instance per machine I do not


*Sincerely yoursEgor Pakhomov*

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