GitHub user maropu opened a pull request:

    https://github.com/apache/incubator-hivemall/pull/28

    [HIVEMALL-30] Temporarily ignore a streaming test

    ## What changes were proposed in this pull request?
    This test below fails sometimes (too flaky), so we temporarily ignore it.
    The stacktrace of this failure is:
    ```
    HivemallOpsWithFeatureSuite:
    Exception in thread "broadcast-exchange-60" java.lang.OutOfMemoryError: 
Java heap space
        at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
        at java.nio.ByteBuffer.allocate(ByteBuffer.java:331)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$4.apply(TorrentBroadcast.scala:231)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$4.apply(TorrentBroadcast.scala:231)
        at 
org.apache.spark.util.io.ChunkedByteBufferOutputStream.allocateNewChunkIfNeeded(ChunkedByteBufferOutputStream.scala:78)
        at 
org.apache.spark.util.io.ChunkedByteBufferOutputStream.write(ChunkedByteBufferOutputStream.scala:65)
        at 
net.jpountz.lz4.LZ4BlockOutputStream.flushBufferedData(LZ4BlockOutputStream.java:205)
        at 
net.jpountz.lz4.LZ4BlockOutputStream.finish(LZ4BlockOutputStream.java:235)
        at 
net.jpountz.lz4.LZ4BlockOutputStream.close(LZ4BlockOutputStream.java:175)
        at 
java.io.ObjectOutputStream$BlockDataOutputStream.close(ObjectOutputStream.java:1827)
        at java.io.ObjectOutputStream.close(ObjectOutputStream.java:741)
        at 
org.apache.spark.serializer.JavaSerializationStream.close(JavaSerializer.scala:57)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$blockifyObject$1.apply$mcV$sp(TorrentBroadcast.scala:238)
        at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1296)
        at 
org.apache.spark.broadcast.TorrentBroadcast$.blockifyObject(TorrentBroadcast.scala:237)
        at 
org.apache.spark.broadcast.TorrentBroadcast.writeBlocks(TorrentBroadcast.scala:107)
        at 
org.apache.spark.broadcast.TorrentBroadcast.<init>(TorrentBroadcast.scala:86)
        at 
org.apache.spark.broadcast.TorrentBroadcastFactory.newBroadcast(TorrentBroadcastFactory.scala:34)
        at 
org.apache.spark.broadcast.BroadcastManager.newBroadcast(BroadcastManager.scala:56)
        at org.apache.spark.SparkContext.broadcast(SparkContext.scala:1370)
    ```
    
    ## What type of PR is it?
    Bug Fix
    
    ### What is the Jira issue?
    https://issues.apache.org/jira/browse/HIVEMALL-30


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/maropu/incubator-hivemall HIVEMALL-30

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-hivemall/pull/28.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 #28
    
----
commit db3de52892fee8027fab2a99499ee6658f1eb4fa
Author: Takeshi YAMAMURO <linguin....@gmail.com>
Date:   2017-01-26T08:44:23Z

    Temporarily ignore a streaming test

----


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