diff options
Diffstat (limited to 'scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala')
-rw-r--r-- | scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala b/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala index aabf9f8..dbd444d 100644 --- a/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala +++ b/scalding/src/main/scala/sandcrawler/HBaseStatusCountJob.scala @@ -1,5 +1,28 @@ package sandcrawler + import com.twitter.scalding.Args +import com.twitter.scalding._ +import com.twitter.scalding.typed.TDsl._ +import org.apache.hadoop.hbase.io.ImmutableBytesWritable +import org.apache.hadoop.hbase.util.Bytes +import parallelai.spyglass.base.JobBase +import parallelai.spyglass.hbase.HBasePipeConversions + + +class HBaseStatusCountJob(args: Args) extends JobBase(args) with HBasePipeConversions { + + val source = HBaseCountJob.getHBaseSource(args("hbase-table"), + args("zookeeper-hosts"), + "grobid0:status_code") + + val statusPipe : TypedPipe[Long] = source + .read + .toTypedPipe[(ImmutableBytesWritable,ImmutableBytesWritable)]('key, 'status_code) + .map { case (key, raw_code) => Bytes.toLong(raw_code.copyBytes()) } -class HBaseStatusCountJob(args: Args) extends HBaseCountJob(args, "grobid0:status_code") + statusPipe.groupBy { identity } + .size + .debug + .write(TypedTsv[(Long,Long)](args("output"))) +} |