[GitHub] [incubator-shardingsphere] tuohai666 commented on issue #4284: SQL query big table return '[java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space]'

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tuohai666 commented on issue #4284: SQL query big table return '[java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space]'
URL: https://github.com/apache/incubator-shardingsphere/issues/4284#issuecomment-586185925
 
 
   > @kimmking Sharding -proxy will run out of memory if you use the memory
   
   @lklkxcxc Memory resultset will out of memory if the result size larger than the jvm heap. The 5.2GB you mentioned is not equal to the size in Sharding-Proxy. To resolve this problem, you can either enlarge Xmx or using stream resultset.

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