leventov commented on a change in pull request #8700: New Thread for Cancel
URL: https://github.com/apache/incubator-druid/pull/8700#discussion_r341483849
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File path: server/src/main/java/org/apache/druid/client/DirectDruidClient.java
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@@ -465,38 +467,31 @@ public void onFailure(Throwable t)
{
openConnections.getAndDecrement();
if (future.isCancelled()) {
Review comment:
Please extract the whole block inside `if (future.isCancelled()) { ... }` as
a method. There is too much nesting now (and will be even more, when
`checkRunnable` is scheduled from inside `cancelRunnable`).
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