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authorSaad Rashid <saad373@gmail.com>2014-02-20 16:26:17 +0000
committerSaad Rashid <saad373@gmail.com>2014-02-20 16:26:17 +0000
commit2e9f2981222b206249ce3f4c723ccae67e4bf062 (patch)
treec88e223a024d186679e24707cc16f20221b5db15 /src/main/scala/parallelai/spyglass/hbase/example
parentb4f423438e9726d9c5efdb295552e8e737e2ca8f (diff)
downloadSpyGlass-2e9f2981222b206249ce3f4c723ccae67e4bf062.tar.gz
SpyGlass-2e9f2981222b206249ce3f4c723ccae67e4bf062.zip
remove hardcoded values.
Diffstat (limited to 'src/main/scala/parallelai/spyglass/hbase/example')
-rw-r--r--src/main/scala/parallelai/spyglass/hbase/example/SimpleHBaseSourceExample.scala53
1 files changed, 12 insertions, 41 deletions
diff --git a/src/main/scala/parallelai/spyglass/hbase/example/SimpleHBaseSourceExample.scala b/src/main/scala/parallelai/spyglass/hbase/example/SimpleHBaseSourceExample.scala
index 5d844cb..7ba2788 100644
--- a/src/main/scala/parallelai/spyglass/hbase/example/SimpleHBaseSourceExample.scala
+++ b/src/main/scala/parallelai/spyglass/hbase/example/SimpleHBaseSourceExample.scala
@@ -6,56 +6,27 @@ import org.apache.log4j.{Level, Logger}
import parallelai.spyglass.hbase.{HBasePipeConversions, HBaseSource}
import parallelai.spyglass.hbase.HBaseConstants.SourceMode
import cascading.tuple.Fields
-import com.twitter.scalding.IterableSource
/**
* 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 isDebug: Boolean = args("debug").toBoolean
+
+ if (isDebug) Logger.getRootLogger.setLevel(Level.DEBUG)
val output = args("output")
- val hbsOut = new HBaseSource(
- "spyglass.hbase.test",
- "cldmgr.prod.bigdata.bskyb.com:2181",
- new Fields("key"),
- List("data", "data"),
- List(new Fields("test1", "test2")))
-
- val data = List(
- ("100", 1, "A"),
- ("101", 2, "B"),
- ("102" , 3 , "C"),
- ("103" , 4 , "D"),
- ("104" , 5 , "E"),
- ("104" , 6 , "F"))
-
- val testDataPipe =
- IterableSource[(String, Int, String)](data, ('key, 'test1, 'test2))
- .debug
- .toBytesWritable(List('key, 'test1, 'test2))
-
- val writer = testDataPipe
- writer.write(hbsOut)
-
val hbs = new HBaseSource(
- "spyglass.hbase.test",
- "cldmgr.prod.bigdata.bskyb.com:2181",
- new Fields("key"),
- List("data", "data"),
- List(new Fields("test1", "test2")),
- sourceMode = SourceMode.SCAN_ALL)
- .read
- .fromBytesWritable(new Fields("key", "test1", "test2"))
-
- val fileWriter = hbs
- fileWriter.write(Tsv("scan_all.txt"))
+ "table_name",
+ "quorum_name:2181",
+ new Fields("key"),
+ List("column_family"),
+ List(new Fields("column_name1", "column_name2")),
+ sourceMode = SourceMode.GET_LIST, keyList = List("1", "2", "3"))
+ .read
+ .fromBytesWritable(new Fields("key", "column_name1", "column_name2"))
+ .write(Tsv(output format "get_list"))
-
-
-
-
}