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Diffstat (limited to 'scalding/src/main')
-rw-r--r-- | scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala b/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala new file mode 100644 index 0000000..0675efc --- /dev/null +++ b/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala @@ -0,0 +1,28 @@ +package sandcrawler + +import cascading.property.AppProps +import cascading.tuple.Fields +import com.twitter.scalding._ +import java.util.Properties +import parallelai.spyglass.base.JobBase +import parallelai.spyglass.hbase.{HBaseSource, HBasePipeConversions} +import parallelai.spyglass.hbase.HBaseConstants.SourceMode + +class HBaseStatusCountJob(args: Args) extends JobBase(args) with HBasePipeConversions { + val output = args("output") + + HBaseStatusCountJob.getHBaseSource + .read + .fromBytesWritable(List('status)) +// .debug + .groupBy('status){group => group.size('count)} + .write(Tsv(output)) +} + +object HBaseStatusCountJob { + def getHBaseSource = HBaseBuilder.build( + "wbgrp-journal-extract-0-qa", // HBase Table Name + "mtrcs-zk1.us.archive.org:2181", // HBase Zookeeper server (to get runtime config info; can be array?) + List("grobid0:status"), + SourceMode.SCAN_ALL) +} |