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https://issues.apache.org/jira/browse/DRILL-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15105669#comment-15105669
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ASF GitHub Bot commented on DRILL-4131:
---------------------------------------
Github user jacques-n commented on a diff in the pull request:
https://github.com/apache/drill/pull/327#discussion_r50033277
--- Diff:
exec/memory/base/src/main/java/io/netty/buffer/PooledByteBufAllocatorL.java ---
@@ -59,7 +59,7 @@ public PooledByteBufAllocatorL(MetricRegistry registry) {
public UnsafeDirectLittleEndian allocate(int size) {
try {
- return allocator.directBuffer(size, size);
+ return allocator.directBuffer(size, Integer.MAX_VALUE);
--- End diff --
The RPC uses ensureWritable to expand buffers. Buffers are expandable to
maxCapacity. We were coding maxCapacity == capacity which meant that buffers
weren't expandable and the RPC layer would error out. This fixes this issue.
> Update RPC layer to use child allocators of the RootAllocator rather than
> using the PooledByteBufAllocatorL directly
> --------------------------------------------------------------------------------------------------------------------
>
> Key: DRILL-4131
> URL: https://issues.apache.org/jira/browse/DRILL-4131
> Project: Apache Drill
> Issue Type: Sub-task
> Components: Execution - Flow
> Reporter: Jacques Nadeau
> Assignee: Deneche A. Hakim
> Fix For: 1.5.0
>
>
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