Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/868#discussion_r130187872
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/util/MemoryAllocationUtilities.java
---
@@ -58,7 +58,10 @@ public static void
setupBufferedOpsMemoryAllocations(final PhysicalPlan plan, fi
// if there are any sorts, compute the maximum allocation, and set it
on them
if (bufferedOpList.size() > 0) {
final OptionManager optionManager = queryContext.getOptions();
- final long maxWidthPerNode =
optionManager.getOption(ExecConstants.MAX_WIDTH_PER_NODE_KEY).num_val;
+ final long maxWidthPerNode;
+ double cpu_load_average =
optionManager.getOption(ExecConstants.CPU_LOAD_AVERAGE);
+ final long maxWidth =
optionManager.getOption(ExecConstants.MAX_WIDTH_PER_NODE);
+ maxWidthPerNode =
ExecConstants.MAX_WIDTH_PER_NODE.computeMaxWidth(cpu_load_average,maxWidth);
--- End diff --
Move declaration here: `final long maxWidthPerNode = ...`
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