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From Shuporno Choudhury <shuporno.choudh...@gmail.com>
Subject Re: OOM when extract big data from MySQL Using JDBC
Date Mon, 02 Apr 2018 08:05:00 GMT
Hi,

Try increasing your driver memory (spark.driver.memory) as you have a 256GB
RAM machine.

As you are running your program in only 1 machine, the following solution
"might" help.
https://stackoverflow.com/a/35961952/5301646

Keep trying with different driver memory allocations. It might solve your
problem.



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