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  1. Apache Drill
  2. DRILL-3549

Default value for planner.memory.max_query_memory_per_node needs to be increased

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      The current default value for planner.memory.max_query_memory_per_node is 2147483648 (2 GB). This value is not enough, given the addition of window function support. Most queries on reasonably sized data & cluster setup fail with OOM due to insufficient memory.

      The improve usability, the default needs to be increased to a reasonably sized value (could be determined based on Drill Max Direct Memory).

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              adeneche Abdel Hakim Deneche
              agirish Abhishek Girish
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