diff options
Diffstat (limited to 'scald-mvp/src')
6 files changed, 0 insertions, 242 deletions
diff --git a/scald-mvp/src/main/scala/example/SimpleHBaseSourceExample.scala b/scald-mvp/src/main/scala/example/SimpleHBaseSourceExample.scala deleted file mode 100644 index fe2a120..0000000 --- a/scald-mvp/src/main/scala/example/SimpleHBaseSourceExample.scala +++ /dev/null @@ -1,36 +0,0 @@ -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")) - - } diff --git a/scald-mvp/src/main/scala/example/WordCountJob.scala b/scald-mvp/src/main/scala/example/WordCountJob.scala deleted file mode 100644 index 0e63fed..0000000 --- a/scald-mvp/src/main/scala/example/WordCountJob.scala +++ /dev/null @@ -1,12 +0,0 @@ -package example - -import com.twitter.scalding._ - -class WordCountJob(args: Args) extends Job(args) { - TypedPipe.from(TextLine(args("input"))) - .flatMap { line => line.split("\\s+") } - .map { word => (word, 1L) } - .sumByKey - // The compiler will enforce the type coming out of the sumByKey is the same as the type we have for our sink - .write(TypedTsv[(String, Long)](args("output"))) -} diff --git a/scald-mvp/src/main/scala/sandcrawler/HBaseRowCountJob.scala b/scald-mvp/src/main/scala/sandcrawler/HBaseRowCountJob.scala deleted file mode 100644 index 5df6b2e..0000000 --- a/scald-mvp/src/main/scala/sandcrawler/HBaseRowCountJob.scala +++ /dev/null @@ -1,41 +0,0 @@ -package sandcrawler - -import com.twitter.scalding._ -import parallelai.spyglass.base.JobBase -import parallelai.spyglass.hbase.{HBaseSource, HBasePipeConversions, HBaseConstants} -import parallelai.spyglass.hbase.HBaseConstants.SourceMode -import cascading.tuple.Fields -import cascading.property.AppProps -import java.util.Properties - - -class HBaseRowCountJob(args: Args) extends JobBase(args) with HBasePipeConversions { - - - // For now doesn't actually count, just dumps a "word count" - - val output = args("output") - - val hbs = new HBaseSource( - //"table_name", - //"quorum_name:2181", - "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?) - new Fields("key"), - List("file"), - List(new Fields("size", "mimetype")), - sourceMode = SourceMode.GET_LIST, keyList = List("sha1:K2DKSSVTXWPRMFDTWSTCQW3RVWRIOV3Q", "sha1:C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ3WU")) - .read - .debug - .fromBytesWritable(new Fields("key")) - .write(Tsv(output format "get_list")) - - /* - List("column_family"), - sourceMode = SourceMode.SCAN_ALL) - .read - .debug - .fromBytesWritable(new Fields("key")) - .write(Tsv(output format "get_list")) - */ -} diff --git a/scald-mvp/src/test/scala/example/SimpleHBaseSourceExampleTest.scala b/scald-mvp/src/test/scala/example/SimpleHBaseSourceExampleTest.scala deleted file mode 100644 index cf068c1..0000000 --- a/scald-mvp/src/test/scala/example/SimpleHBaseSourceExampleTest.scala +++ /dev/null @@ -1,58 +0,0 @@ -package example - -import org.junit.runner.RunWith -import com.twitter.scalding.{JobTest, TupleConversions} -import org.scalatest.FunSpec -import org.scalatest.junit.JUnitRunner -import org.slf4j.LoggerFactory -import org.apache.hadoop.hbase.io.ImmutableBytesWritable -import cascading.tuple.{Tuple, Fields} -import org.apache.hadoop.hbase.util.Bytes -import scala._ -import com.twitter.scalding.Tsv -import parallelai.spyglass.hbase.HBaseSource -import parallelai.spyglass.hbase.HBaseConstants.SourceMode - -/** - * Example of how to define tests for HBaseSource - */ -@RunWith(classOf[JUnitRunner]) -class SimpleHBaseSourceExampleTest extends FunSpec with TupleConversions { - - val output = "/tmp/testOutput" - - val log = LoggerFactory.getLogger(this.getClass.getName) - - val sampleData = List( - List("1", "kk1", "pp1"), - List("2", "kk2", "pp2"), - List("3", "kk3", "pp3") - ) - - JobTest("example.SimpleHBaseSourceExample") - .arg("test", "") - .arg("app.conf.path", "app.conf") - .arg("output", output) - .arg("debug", "true") - .source[Tuple]( - new HBaseSource( - "table_name", - "mtrcs-zk1.us.archive.org:2181", - new Fields("key"), - List("column_family"), - List(new Fields("column_name1", "column_name2")), - sourceMode = SourceMode.GET_LIST, keyList = List("1", "2", "3")), - sampleData.map(l => new Tuple(l.map(s => {new ImmutableBytesWritable(Bytes.toBytes(s))}):_*))) - .sink[Tuple](Tsv(output format "get_list")) { - outputBuffer => - log.debug("Output => " + outputBuffer) - - it("should return the test data provided.") { - println("outputBuffer.size => " + outputBuffer.size) - assert(outputBuffer.size === 3) - } - } - .run - .finish - -} diff --git a/scald-mvp/src/test/scala/example/WordCountTest.scala b/scald-mvp/src/test/scala/example/WordCountTest.scala deleted file mode 100644 index c42770f..0000000 --- a/scald-mvp/src/test/scala/example/WordCountTest.scala +++ /dev/null @@ -1,36 +0,0 @@ -/* -Copyright 2012 Twitter, Inc. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - -http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ -package com.twitter.scalding - -import org.scalatest.{ Matchers, WordSpec } - -class WordCountTest extends WordSpec with Matchers { - "A WordCount job" should { - JobTest(new example.WordCountJob(_)) - .arg("input", "inputFile") - .arg("output", "outputFile") - .source(TextLine("inputFile"), List((0, "hack hack hack and hack"))) - .sink[(String, Int)](TypedTsv[(String, Long)]("outputFile")){ outputBuffer => - val outMap = outputBuffer.toMap - "count words correctly" in { - outMap("hack") shouldBe 4 - outMap("and") shouldBe 1 - } - } - .run - .finish() - } -} diff --git a/scald-mvp/src/test/scala/sandcrawler/HBaseRowCountTest.scala b/scald-mvp/src/test/scala/sandcrawler/HBaseRowCountTest.scala deleted file mode 100644 index 598f45d..0000000 --- a/scald-mvp/src/test/scala/sandcrawler/HBaseRowCountTest.scala +++ /dev/null @@ -1,59 +0,0 @@ -package example - -import org.junit.runner.RunWith -import com.twitter.scalding.{JobTest, TupleConversions} -import org.scalatest.FunSpec -import org.scalatest.junit.JUnitRunner -import org.slf4j.LoggerFactory -import org.apache.hadoop.hbase.io.ImmutableBytesWritable -import cascading.tuple.{Tuple, Fields} -import org.apache.hadoop.hbase.util.Bytes -import scala._ -import com.twitter.scalding.Tsv -import parallelai.spyglass.hbase.HBaseSource -import parallelai.spyglass.hbase.HBaseConstants.SourceMode - -/** - * Example of how to define tests for HBaseSource - */ -@RunWith(classOf[JUnitRunner]) -class HBaseRowCountTest extends FunSpec with TupleConversions { - - val output = "/tmp/testOutput" - - val log = LoggerFactory.getLogger(this.getClass.getName) - - val sampleData = List( - List("sha1:K2DKSSVTXWPRMFDTWSTCQW3RVWRIOV3Q", "a", "b"), - List("sha1:C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ3WU", "a", "b") - ) - - JobTest("sandcrawler.HBaseRowCountJob") - .arg("test", "") - .arg("app.conf.path", "app.conf") - .arg("output", output) - .arg("debug", "true") - .source[Tuple]( - new HBaseSource( - //"table_name", - //"quorum_name:2181", - "wbgrp-journal-extract-0-qa", - "mtrcs-zk1.us.archive.org:2181", - new Fields("key"), - List("file"), - List(new Fields("size", "mimetype")), - sourceMode = SourceMode.GET_LIST, keyList = List("sha1:K2DKSSVTXWPRMFDTWSTCQW3RVWRIOV3Q", "sha1:C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ3WU")), - sampleData.map(l => new Tuple(l.map(s => {new ImmutableBytesWritable(Bytes.toBytes(s))}):_*))) - .sink[Tuple](Tsv(output format "get_list")) { - outputBuffer => - log.debug("Output => " + outputBuffer) - - it("should return the test data provided.") { - println("outputBuffer.size => " + outputBuffer.size) - assert(outputBuffer.size === 2) - } - } - .run - .finish - -} |