package example import com.twitter.scalding.{Tsv, Args} import parallelai.spyglass.base.JobBase import org.apache.log4j.{Level, Logger} import parallelai.spyglass.hbase.{HBasePipeConversions, HBaseSource} import parallelai.spyglass.hbase.HBaseConstants.SourceMode import cascading.tuple.Fields import cascading.property.AppProps import java.util.Properties /** * Simple example of HBaseSource usage */ class SimpleHBaseSourceExample(args: Args) extends JobBase(args) with HBasePipeConversions { val isDebug: Boolean = args("debug").toBoolean if (isDebug) Logger.getRootLogger.setLevel(Level.DEBUG) val output = args("output") val hbs = new HBaseSource( "table_name", //"quorum_name:2181", "mtrcs-zk1.us.archive.org:2181", // HBase Zookeeper server (to get runtime config info; can be array?) new Fields("key"), List("column_family"), List(new Fields("column_name1", "column_name2")), sourceMode = SourceMode.GET_LIST, keyList = List("1", "2", "3")) .read .debug .fromBytesWritable(new Fields("key", "column_name1", "column_name2")) .write(Tsv(output format "get_list")) }