GitHub user holdenk opened a pull request:
https://github.com/apache/spark/pull/11059
[SPARK-13164][CORE][WIP] Replace deprecated synchronized buffer in core
Building with scala 2.11 results in the warning trait SynchronizedBuffer in
package mutable is deprecated: Synchronization via traits is deprecated as it
is inherently unreliable. Consider java.util.concurrent.ConcurrentLinkedQueue
as an alternative. Investigation shows we are already using
ConcurrentLinkedQueue in other locations so switch our uses of
SynchronizedBuffer to ConcurrentLinkedQueue.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/holdenk/spark
SPARK-13164-replace-deprecated-synchronized-buffer-in-core
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11059.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #11059
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commit 8d5b5b88dcecca993f2630794d29b058622f8d16
Author: Holden Karau <[email protected]>
Date: 2016-02-03T20:25:30Z
Move ContextCleaner away from deprecated syncrhonized buffer API
commit 2904e4552bc5c2e1347e05c9c1b724aa02dbfd0c
Author: Holden Karau <[email protected]>
Date: 2016-02-03T20:28:31Z
Move EventLoopSuite to ConcurrentLinkedQueue
commit 2ed2227092e4fff11b2f151cc6d880cf9d988436
Author: Holden Karau <[email protected]>
Date: 2016-02-03T20:48:25Z
Convert more tests in core to use concurrentlinkedqueue
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