Spark, Parquet and Avro dependencies

gistfile1.xml

        <dependency>
            <groupId>org.spark-project</groupId>
            <artifactId>spark-core_${scala.version}</artifactId>
            <version>0.7.3</version>
        </dependency>
        <dependency>
            <groupId>com.twitter</groupId>
            <artifactId>parquet-avro</artifactId>
            <version>1.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.avro</groupId>
            <artifactId>avro</artifactId>
            <version>${avro.version}</version>
        </dependency>