keith-turner commented on a change in pull request #2346:
URL: https://github.com/apache/accumulo/pull/2346#discussion_r746930818
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File path:
core/src/main/java/org/apache/accumulo/core/clientImpl/ScannerIterator.java
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@@ -65,9 +67,9 @@
private ScannerImpl.Reporter reporter;
- private static ThreadPoolExecutor readaheadPool =
ThreadPools.createThreadPool(0,
Review comment:
> So maybe nothing needs to be done here. The core pool size is already
being set to zero.
Could possibly change the max from max int to 1. W/ the synchronous queue I
think it would throw an exception if more than one task was added to the pool,
which if I Am reading the scanner code correctly is not expected.
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