Abhishek Girish created DRILL-3549:
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Summary: Default value for
planner.memory.max_query_memory_per_node needs to be increased
Key: DRILL-3549
URL: https://issues.apache.org/jira/browse/DRILL-3549
Project: Apache Drill
Issue Type: Bug
Components: Query Planning & Optimization
Affects Versions: 1.2.0
Reporter: Abhishek Girish
Assignee: Jinfeng Ni
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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