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From tangweihan <tangwei...@360.cn>
Subject how to know the Spark worker Mechanism
Date Tue, 18 Nov 2014 08:13:11 GMT
I'm a newbee in Spark. I know that what the work should do is written in RDD.
But I want to make the worker load a native lib and I can do something to
change the content of the lib in memory.
So how can I do. I can do it on driver, but not worker. I always get a fatal
error. The jvm report A fatal error
 C  [libstdc++.so.6+0x64d24] 
std::_Rb_tree_rotate_left(std::_Rb_tree_node_base*,
std::_Rb_tree_node_base*&)+0x4



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