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a7c1e16bc2
We are currently assigning non-partition keys the index 0. That is not what
happens in Origin:
cqlsh> create table ks.twoclust \
(ks int, cl1 int, cl2 int, r1 text, r2 text, primary key (ks, cl1, cl2));
cqlsh> select columnfamily_name, column_name, component_index \
from system.schema_columns where keyspace_name='ks';
columnfamily_name | column_name | component_index
-------------------+-------------+-----------------
twoclust | cl1 | 0
twoclust | cl2 | 1
twoclust | ks | null
twoclust | r1 | 2
twoclust | r2 | 2
This is happening because we use column.position(), which has no knowledge of
the clustering keys at all. We should instead pass that by the schema, which
will then do the right thing.
Signed-off-by: Glauber Costa <glommer@cloudius-systems.com>
#Urchin
##Building Urchin
In addition to required packages by Seastar, the following packages are required by Urchin.
Submodules
Urchin uses submodules, so make sure you pull the submodules first by doing:
git submodule init
git submodule update
Building urchin on Fedora
Installing required packages:
sudo yum install yaml-cpp-devel lz4-devel zlib-devel snappy-devel jsoncpp-devel
Building urchin on Ubuntu 14.04
Installing required packages:
sudo apt-get install libyaml-cpp-dev liblz4-dev zlib1g-dev libsnappy-dev libjsoncpp-dev