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Posted to issues@bookkeeper.apache.org by GitBox <gi...@apache.org> on 2018/04/17 17:22:40 UTC

[GitHub] nicmichael opened a new pull request #1355: Issue 1354: Spin-Wait for I/O completion wastes CPU time in BK Client

nicmichael opened a new pull request #1355: Issue 1354: Spin-Wait for I/O completion wastes CPU time in BK Client
URL: https://github.com/apache/bookkeeper/pull/1355
 
 
   Issue 1354: Spin-Wait for I/O completion wastes CPU time in BK Client (JDK8)
   
   This bugfix for issue 1354 changes the call of CompletableFuture.get() in SyncCallbackUtils.waitForResult() to CompletableFuture.get(Long.MAX_VALUE, TimeUnit.NANOSECONDS), which leads to the same behavior, but avoids spinning (and thus reduces CPU consumption) in JDK8.

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