Bug#585905: Apache Cassandra depends on Apache Hadoop

[Andrius Merkys <andrius.merkys@gmail.com>]

Control: block -1 by 793644

Hello,

I am looking into packaging of Apache Cassandra now. It seems to depend
on Apache Hadoop as of v3.11.4:

    [javac]
/home/andrius/debian-packages/cassandra/src/java/org/apache/cassandra/client/RingCache.java:32:
error: package org.apache.hadoop.conf does not exist
    [javac] import org.apache.hadoop.conf.Configuration;
    [javac]
/home/andrius/debian-packages/cassandra/src/java/org/apache/cassandra/hadoop/ColumnFamilySplit.java:20:
error: package org.apache.hadoop.io does not exist
    [javac] import org.apache.hadoop.io.Writable;
    [javac]
/home/andrius/debian-packages/cassandra/src/java/org/apache/cassandra/hadoop/ColumnFamilySplit.java:21:
error: package org.apache.hadoop.mapreduce does not exist
    [javac] import org.apache.hadoop.mapreduce.InputSplit;

And so on. So this is to mark the fact.

Best,
Andrius