[03/41] hbase git commit: HBASE-18640 Move mapreduce out of hbase-server into separate module.
http://git-wip-us.apache.org/repos/asf/hbase/blob/59d03410/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
--
diff --git
a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
deleted file mode 100644
index 0f49333..000
---
a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
+++ /dev/null
@@ -1,287 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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 org.apache.hadoop.hbase.mapreduce;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.NavigableMap;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.hbase.HBaseTestingUtility;
-import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.Result;
-import org.apache.hadoop.hbase.client.Scan;
-import org.apache.hadoop.hbase.client.Table;
-import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
-import org.apache.hadoop.hbase.util.Bytes;
-import org.apache.hadoop.io.NullWritable;
-import org.apache.hadoop.mapreduce.InputSplit;
-import org.apache.hadoop.mapreduce.Job;
-import org.apache.hadoop.mapreduce.Reducer;
-import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-
-
-/**
- *
- * Tests various scan start and stop row scenarios. This is set in a scan and
- * tested in a MapReduce job to see if that is handed over and done properly
- * too.
- *
- *
- * This test is broken into two parts in order to side-step the test timeout
- * period of 900, as documented in HBASE-8326.
- *
- */
-public abstract class TestTableInputFormatScanBase {
-
- private static final Log LOG =
LogFactory.getLog(TestTableInputFormatScanBase.class);
- static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
-
- static final TableName TABLE_NAME = TableName.valueOf("scantest");
- static final byte[][] INPUT_FAMILYS = {Bytes.toBytes("content1"),
Bytes.toBytes("content2")};
- static final String KEY_STARTROW = "startRow";
- static final String KEY_LASTROW = "stpRow";
-
- private static Table table = null;
-
- @BeforeClass
- public static void setUpBeforeClass() throws Exception {
-// test intermittently fails under hadoop2 (2.0.2-alpha) if
shortcircuit-read (scr) is on.
-// this turns it off for this test. TODO: Figure out why scr breaks
recovery.
-System.setProperty("hbase.tests.use.shortcircuit.reads", "false");
-
-// switch TIF to log at DEBUG level
-TEST_UTIL.enableDebug(TableInputFormat.class);
-TEST_UTIL.enableDebug(TableInputFormatBase.class);
-// start mini hbase cluster
-TEST_UTIL.startMiniCluster(3);
-// create and fill table
-table = TEST_UTIL.createMultiRegionTable(TABLE_NAME, INPUT_FAMILYS);
-TEST_UTIL.loadTable(table, INPUT_FAMILYS, null, false);
- }
-
- @AfterClass
- public static void tearDownAfterClass() throws Exception {
-TEST_UTIL.shutdownMiniCluster();
- }
-
- /**
- * Pass the key and value to reduce.
- */
- public static class ScanMapper
- extends TableMapper {
-
-/**
- * Pass the key and value to reduce.
- *
- * @param key The key, here "aaa", "aab" etc.
- * @param value The value is the same as the key.
- * @param context The task context.
- * @throws IOException When reading the rows fails.
- */
-@Override
-public void map(ImmutableBytesWritable key, Result value,
- Context context)
-throws IOException, InterruptedException {
- if (value.size() != 2) {
-throw new IOException("There should be two input columns");
- }
- Map
[03/41] hbase git commit: HBASE-18640 Move mapreduce out of hbase-server into separate module.
http://git-wip-us.apache.org/repos/asf/hbase/blob/664b6be0/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
--
diff --git
a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
deleted file mode 100644
index 0f49333..000
---
a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanBase.java
+++ /dev/null
@@ -1,287 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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 org.apache.hadoop.hbase.mapreduce;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.NavigableMap;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.hbase.HBaseTestingUtility;
-import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.Result;
-import org.apache.hadoop.hbase.client.Scan;
-import org.apache.hadoop.hbase.client.Table;
-import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
-import org.apache.hadoop.hbase.util.Bytes;
-import org.apache.hadoop.io.NullWritable;
-import org.apache.hadoop.mapreduce.InputSplit;
-import org.apache.hadoop.mapreduce.Job;
-import org.apache.hadoop.mapreduce.Reducer;
-import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-
-
-/**
- *
- * Tests various scan start and stop row scenarios. This is set in a scan and
- * tested in a MapReduce job to see if that is handed over and done properly
- * too.
- *
- *
- * This test is broken into two parts in order to side-step the test timeout
- * period of 900, as documented in HBASE-8326.
- *
- */
-public abstract class TestTableInputFormatScanBase {
-
- private static final Log LOG =
LogFactory.getLog(TestTableInputFormatScanBase.class);
- static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
-
- static final TableName TABLE_NAME = TableName.valueOf("scantest");
- static final byte[][] INPUT_FAMILYS = {Bytes.toBytes("content1"),
Bytes.toBytes("content2")};
- static final String KEY_STARTROW = "startRow";
- static final String KEY_LASTROW = "stpRow";
-
- private static Table table = null;
-
- @BeforeClass
- public static void setUpBeforeClass() throws Exception {
-// test intermittently fails under hadoop2 (2.0.2-alpha) if
shortcircuit-read (scr) is on.
-// this turns it off for this test. TODO: Figure out why scr breaks
recovery.
-System.setProperty("hbase.tests.use.shortcircuit.reads", "false");
-
-// switch TIF to log at DEBUG level
-TEST_UTIL.enableDebug(TableInputFormat.class);
-TEST_UTIL.enableDebug(TableInputFormatBase.class);
-// start mini hbase cluster
-TEST_UTIL.startMiniCluster(3);
-// create and fill table
-table = TEST_UTIL.createMultiRegionTable(TABLE_NAME, INPUT_FAMILYS);
-TEST_UTIL.loadTable(table, INPUT_FAMILYS, null, false);
- }
-
- @AfterClass
- public static void tearDownAfterClass() throws Exception {
-TEST_UTIL.shutdownMiniCluster();
- }
-
- /**
- * Pass the key and value to reduce.
- */
- public static class ScanMapper
- extends TableMapper {
-
-/**
- * Pass the key and value to reduce.
- *
- * @param key The key, here "aaa", "aab" etc.
- * @param value The value is the same as the key.
- * @param context The task context.
- * @throws IOException When reading the rows fails.
- */
-@Override
-public void map(ImmutableBytesWritable key, Result value,
- Context context)
-throws IOException, InterruptedException {
- if (value.size() != 2) {
-throw new IOException("There should be two input columns");
- }
- Map
