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https://issues.apache.org/jira/browse/CASSANDRA-3015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Coverston updated CASSANDRA-3015:
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Attachment: 0001-stream-based-compression.patch
Simple patch, should be straight forward, but it's throwing an exception on one
of the tests.
StreamingTransferTest.testTransferMultiple with:
java.lang.IndexOutOfBoundsException
at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:75)
at
org.xerial.snappy.SnappyInputStream.hasNextChunk(SnappyInputStream.java:143)
at org.xerial.snappy.SnappyInputStream.read(SnappyInputStream.java:171)
at java.io.DataInputStream.readByte(DataInputStream.java:248)
at
org.apache.cassandra.utils.BytesReadTracker.readByte(BytesReadTracker.java:61)
at
org.apache.cassandra.utils.ByteBufferUtil.readShortLength(ByteBufferUtil.java:357)
at
org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:368)
at
org.apache.cassandra.streaming.IncomingStreamReader.streamIn(IncomingStreamReader.java:122)
at
org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:86)
at
org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:173)
at
org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:75)
> Inter-Node Compression
> ----------------------
>
> Key: CASSANDRA-3015
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3015
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Benjamin Coverston
> Assignee: Benjamin Coverston
> Attachments: 0001-stream-based-compression.patch
>
>
> Although we have CASSANDRA-47 for on-disk the code used for streaming
> actually sends un-compressed blocks over the wire. I propose we compress this
> data.
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