Created
July 10, 2010 14:46
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Using Cassandra on Mac OS X with Ruby
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| #!/usr/bin/ruby | |
| $KCODE='u' | |
| require 'cassandra' | |
| transport = Thrift::BufferedTransport.new(Thrift::Socket.new("127.0.0.1","9160")) | |
| transport.open | |
| client = CassandraThrift::Cassandra::Client.new(Thrift::BinaryProtocol.new(transport)) | |
| puts client.describe_version() | |
| columnpath = CassandraThrift::ColumnPath.new | |
| columnpath.column_family = "Super1" | |
| columnpath.super_column = "sample1" | |
| columnpath.column = "foo" | |
| n=1000 | |
| time_start = Time.now | |
| while n>0 | |
| client.insert("Keyspace1", | |
| "super_sample#{n}", | |
| columnpath, | |
| "test#{n}", | |
| Time.now.to_i, | |
| CassandraThrift::ConsistencyLevel::ZERO) | |
| #c = client.get("Keyspace1", | |
| # "super_sample#{n}", | |
| # columnpath, | |
| # CassandraThrift::ConsistencyLevel::ONE) | |
| # puts c.column.value | |
| n-=1 | |
| end | |
| time_end = Time.now | |
| duration = (time_end-time_start) | |
| qps = 1000/duration | |
| puts "START : #{time_start}" | |
| puts "END : #{time_end}" | |
| puts "DURATION : #{duration}sec." | |
| puts "QPS : #{qps}" | |
| exit |
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