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https://issues.apache.org/jira/browse/GIRAPH-752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13756860#comment-13756860
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Hudson commented on GIRAPH-752:
-------------------------------
FAILURE: Integrated in Giraph-trunk-Commit #1281 (See
[https://builds.apache.org/job/Giraph-trunk-Commit/1281/])
GIRAPH-752: Better support for supernodes (majakabiljo) (majakabiljo:
http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=96968fdcadb1f87017c6e7853c4a63ba065c6611)
*
giraph-core/src/main/java/org/apache/giraph/utils/RepresentativeByteArrayIterator.java
* giraph-core/src/main/java/org/apache/giraph/utils/io/BigDataInput.java
* giraph-core/src/main/java/org/apache/giraph/conf/GiraphConstants.java
* giraph-core/src/main/java/org/apache/giraph/utils/io/BigDataOutput.java
*
giraph-core/src/main/java/org/apache/giraph/comm/messages/out_of_core/PartitionDiskBackedMessageStore.java
*
giraph-core/src/main/java/org/apache/giraph/utils/ByteArrayVertexIdMessages.java
*
giraph-core/src/main/java/org/apache/giraph/comm/messages/primitives/LongByteArrayMessageStore.java
*
giraph-core/src/main/java/org/apache/giraph/comm/messages/out_of_core/SequentialFileMessageStore.java
*
giraph-core/src/main/java/org/apache/giraph/utils/io/ExtendedDataInputOutput.java
* giraph-core/src/main/java/org/apache/giraph/utils/io/DataInputOutput.java
* giraph-core/src/main/java/org/apache/giraph/utils/ByteArrayIterator.java
* giraph-core/src/main/java/org/apache/giraph/utils/Factory.java
*
giraph-core/src/main/java/org/apache/giraph/comm/messages/ByteArrayMessagesPerVertexStore.java
* giraph-core/src/main/java/org/apache/giraph/utils/io/package-info.java
* giraph-core/src/main/java/org/apache/giraph/utils/ByteArrayIterable.java
* giraph-core/src/main/java/org/apache/giraph/utils/io/BigDataInputOutput.java
*
giraph-core/src/main/java/org/apache/giraph/comm/messages/MessagesIterable.java
*
giraph-core/src/main/java/org/apache/giraph/comm/messages/primitives/IntByteArrayMessageStore.java
*
giraph-core/src/main/java/org/apache/giraph/conf/ImmutableClassesGiraphConfiguration.java
*
giraph-core/src/main/java/org/apache/giraph/utils/RepresentativeByteArrayIterable.java
> Better support for supernodes
> -----------------------------
>
> Key: GIRAPH-752
> URL: https://issues.apache.org/jira/browse/GIRAPH-752
> Project: Giraph
> Issue Type: Bug
> Reporter: Maja Kabiljo
> Assignee: Maja Kabiljo
> Attachments: GIRAPH-752.patch
>
>
> We've seen before that we crash when we have a vertex which receives a lot of
> messages and we don't use a combiner. That is because the total size of
> serialized messages for that vertex is bigger than the allowed size of an
> array.
> We should implement OutputStream which can handle arbitrary size of data and
> add an option to use that kind of stream for messages.
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