hbase-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From mberto...@apache.org
Subject hbase git commit: HBASE-14688 Cleanup MOB tests
Date Tue, 27 Oct 2015 18:40:31 GMT
Repository: hbase
Updated Branches:
  refs/heads/master e04e7402c -> c91bfff58


HBASE-14688 Cleanup MOB tests


Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/c91bfff5
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/c91bfff5
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/c91bfff5

Branch: refs/heads/master
Commit: c91bfff5862fd38b3d301e3371d2f643d0c501ea
Parents: e04e740
Author: Matteo Bertozzi <matteo.bertozzi@cloudera.com>
Authored: Tue Oct 27 10:28:07 2015 -0700
Committer: Matteo Bertozzi <matteo.bertozzi@cloudera.com>
Committed: Tue Oct 27 11:37:39 2015 -0700

----------------------------------------------------------------------
 .../hadoop/hbase/HBaseTestingUtility.java       |   7 +-
 .../apache/hadoop/hbase/mob/MobTestUtil.java    |  42 +++--
 .../hadoop/hbase/mob/TestCachedMobFile.java     |  31 ++--
 .../hbase/mob/TestDefaultMobStoreFlusher.java   | 181 ++++++-------------
 .../hbase/mob/TestExpiredMobFileCleaner.java    |   8 +-
 .../hbase/mob/TestMobDataBlockEncoding.java     |  19 +-
 .../apache/hadoop/hbase/mob/TestMobFile.java    |  16 +-
 .../hbase/mob/compactions/TestMobCompactor.java |  28 +--
 .../TestPartitionedMobCompactor.java            |  95 +++-------
 .../hbase/regionserver/TestDeleteMobTable.java  | 155 +++++++---------
 .../regionserver/TestMobStoreCompaction.java    |  31 ++--
 .../hbase/regionserver/TestMobStoreScanner.java | 114 ++++--------
 .../hadoop/hbase/util/BaseTestHBaseFsck.java    |   5 +-
 13 files changed, 265 insertions(+), 467 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
index ab7b51c..eb1494e 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
@@ -1845,7 +1845,7 @@ public class HBaseTestingUtility extends HBaseCommonTestingUtility {
 
   //
   // ==========================================================================
-  
+
   /**
    * Provide an existing table name to truncate.
    * Scans the table and issues a delete for each row read.
@@ -2141,7 +2141,10 @@ public class HBaseTestingUtility extends HBaseCommonTestingUtility {
    * Return the number of rows in the given table.
    */
   public int countRows(final Table table) throws IOException {
-    Scan scan = new Scan();
+    return countRows(table, new Scan());
+  }
+
+  public int countRows(final Table table, final Scan scan) throws IOException {
     ResultScanner results = table.getScanner(scan);
     int count = 0;
     for (@SuppressWarnings("unused") Result res : results) {

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/MobTestUtil.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/MobTestUtil.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/MobTestUtil.java
index bc3354b..3e0e2d9 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/MobTestUtil.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/MobTestUtil.java
@@ -19,11 +19,16 @@
 package org.apache.hadoop.hbase.mob;
 
 import java.io.IOException;
+import java.util.List;
 import java.util.Random;
 
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.KeyValue;
+import org.apache.hadoop.hbase.client.Result;
+import org.apache.hadoop.hbase.client.ResultScanner;
+import org.apache.hadoop.hbase.client.Scan;
+import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.regionserver.StoreFile;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.junit.Assert;
@@ -73,15 +78,30 @@ public class MobTestUtil {
   /**
    * Compare two Cells only for their row family qualifier value
    */
-  public static void assertCellEquals(Cell firstKeyValue,
-	      Cell secondKeyValue) {
-		    Assert.assertEquals(Bytes.toString(CellUtil.cloneRow(firstKeyValue)),
-	            Bytes.toString(CellUtil.cloneRow(secondKeyValue)));
-		    Assert.assertEquals(Bytes.toString(CellUtil.cloneFamily(firstKeyValue)),
-	            Bytes.toString(CellUtil.cloneFamily(secondKeyValue)));
-		    Assert.assertEquals(Bytes.toString(CellUtil.cloneQualifier(firstKeyValue)),
-	            Bytes.toString(CellUtil.cloneQualifier(secondKeyValue)));
-		    Assert.assertEquals(Bytes.toString(CellUtil.cloneValue(firstKeyValue)),
-	            Bytes.toString(CellUtil.cloneValue(secondKeyValue)));
-	  }
+  public static void assertCellEquals(Cell firstKeyValue, Cell secondKeyValue) {
+    Assert.assertArrayEquals(CellUtil.cloneRow(firstKeyValue),
+        CellUtil.cloneRow(secondKeyValue));
+    Assert.assertArrayEquals(CellUtil.cloneFamily(firstKeyValue),
+        CellUtil.cloneFamily(secondKeyValue));
+    Assert.assertArrayEquals(CellUtil.cloneQualifier(firstKeyValue),
+        CellUtil.cloneQualifier(secondKeyValue));
+    Assert.assertArrayEquals(CellUtil.cloneValue(firstKeyValue),
+        CellUtil.cloneValue(secondKeyValue));
+  }
+
+  public static void assertCellsValue(Table table, Scan scan,
+      byte[] expectedValue, int expectedCount) throws IOException {
+    ResultScanner results = table.getScanner(scan);
+    int count = 0;
+    for (Result res : results) {
+      List<Cell> cells = res.listCells();
+      for(Cell cell : cells) {
+        // Verify the value
+        Assert.assertArrayEquals(expectedValue, CellUtil.cloneValue(cell));
+        count++;
+      }
+    }
+    results.close();
+    Assert.assertEquals(expectedCount, count);
+  }
 }

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestCachedMobFile.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestCachedMobFile.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestCachedMobFile.java
index b38e7cb..4bb525d 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestCachedMobFile.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestCachedMobFile.java
@@ -27,6 +27,7 @@ import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.HBaseConfiguration;
+import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.KeyValue.Type;
 import org.apache.hadoop.hbase.io.hfile.CacheConfig;
@@ -43,10 +44,9 @@ import org.junit.experimental.categories.Category;
 @Category(SmallTests.class)
 public class TestCachedMobFile extends TestCase{
   static final Log LOG = LogFactory.getLog(TestCachedMobFile.class);
-  private Configuration conf = HBaseConfiguration.create();
+  private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
+  private Configuration conf = TEST_UTIL.getConfiguration();
   private CacheConfig cacheConf = new CacheConfig(conf);
-  private static final String TABLE = "tableName";
-  private static final String FAMILY = "familyName";
   private static final String FAMILY1 = "familyName1";
   private static final String FAMILY2 = "familyName2";
   private static final long EXPECTED_REFERENCE_ZERO = 0;
@@ -56,13 +56,11 @@ public class TestCachedMobFile extends TestCase{
   @Test
   public void testOpenClose() throws Exception {
     String caseName = getName();
-    FileSystem fs = FileSystem.get(conf);
-    Path testDir = FSUtils.getRootDir(conf);
-    Path outputDir = new Path(new Path(testDir, TABLE),
-        FAMILY);
+    Path testDir = TEST_UTIL.getDataTestDir();
+    FileSystem fs = testDir.getFileSystem(conf);
     HFileContext meta = new HFileContextBuilder().withBlockSize(8*1024).build();
     StoreFile.Writer writer = new StoreFile.WriterBuilder(conf, cacheConf, fs)
-        .withOutputDir(outputDir).withFileContext(meta).build();
+        .withOutputDir(testDir).withFileContext(meta).build();
     MobTestUtil.writeStoreFile(writer, caseName);
     CachedMobFile cachedMobFile = CachedMobFile.create(fs, writer.getPath(), conf, cacheConf);
     Assert.assertEquals(EXPECTED_REFERENCE_ZERO, cachedMobFile.getReferenceCount());
@@ -79,17 +77,15 @@ public class TestCachedMobFile extends TestCase{
   @Test
   public void testCompare() throws Exception {
     String caseName = getName();
-    FileSystem fs = FileSystem.get(conf);
-    Path testDir = FSUtils.getRootDir(conf);
-    Path outputDir1 = new Path(new Path(testDir, TABLE),
-        FAMILY1);
+    Path testDir = TEST_UTIL.getDataTestDir();
+    FileSystem fs = testDir.getFileSystem(conf);
+    Path outputDir1 = new Path(testDir, FAMILY1);
     HFileContext meta = new HFileContextBuilder().withBlockSize(8 * 1024).build();
     StoreFile.Writer writer1 = new StoreFile.WriterBuilder(conf, cacheConf, fs)
         .withOutputDir(outputDir1).withFileContext(meta).build();
     MobTestUtil.writeStoreFile(writer1, caseName);
     CachedMobFile cachedMobFile1 = CachedMobFile.create(fs, writer1.getPath(), conf, cacheConf);
-    Path outputDir2 = new Path(new Path(testDir, TABLE),
-        FAMILY2);
+    Path outputDir2 = new Path(testDir, FAMILY2);
     StoreFile.Writer writer2 = new StoreFile.WriterBuilder(conf, cacheConf, fs)
     .withOutputDir(outputDir2)
     .withFileContext(meta)
@@ -105,12 +101,11 @@ public class TestCachedMobFile extends TestCase{
 
   @Test
   public void testReadKeyValue() throws Exception {
-    FileSystem fs = FileSystem.get(conf);
-    Path testDir = FSUtils.getRootDir(conf);
-    Path outputDir = new Path(new Path(testDir, TABLE), "familyname");
+    Path testDir = TEST_UTIL.getDataTestDir();
+    FileSystem fs = testDir.getFileSystem(conf);
     HFileContext meta = new HFileContextBuilder().withBlockSize(8 * 1024).build();
     StoreFile.Writer writer = new StoreFile.WriterBuilder(conf, cacheConf, fs)
-        .withOutputDir(outputDir).withFileContext(meta).build();
+        .withOutputDir(testDir).withFileContext(meta).build();
     String caseName = getName();
     MobTestUtil.writeStoreFile(writer, caseName);
     CachedMobFile cachedMobFile = CachedMobFile.create(fs, writer.getPath(), conf, cacheConf);

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestDefaultMobStoreFlusher.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestDefaultMobStoreFlusher.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestDefaultMobStoreFlusher.java
index b91d4d1..94a2ed4 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestDefaultMobStoreFlusher.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestDefaultMobStoreFlusher.java
@@ -18,7 +18,6 @@
 */
 package org.apache.hadoop.hbase.mob;
 
-import java.io.IOException;
 import java.util.List;
 
 import org.apache.hadoop.hbase.Cell;
@@ -26,9 +25,7 @@ import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.MasterNotRunningException;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.ZooKeeperConnectionException;
 import org.apache.hadoop.hbase.client.*;
 import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.apache.hadoop.hbase.util.Bytes;
@@ -64,127 +61,67 @@ public class TestDefaultMobStoreFlusher {
  }
 
  @Test
- public void testFlushNonMobFile() throws InterruptedException {
-   String TN = "testFlushNonMobFile";
-   TableName tn = TableName.valueOf(TN);
-   Table table = null;
-   HBaseAdmin admin = null;
-
-   try {
-     HTableDescriptor desc = new HTableDescriptor(tn);
-     HColumnDescriptor hcd = new HColumnDescriptor(family);
-     hcd.setMaxVersions(4);
-     desc.addFamily(hcd);
-
-     admin = TEST_UTIL.getHBaseAdmin();
-     admin.createTable(desc);
-     table = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration())
-             .getTable(TableName.valueOf(TN));
-
-     //Put data
-     Put put0 = new Put(row1);
-     put0.addColumn(family, qf1, 1, value1);
-     table.put(put0);
-
-     //Put more data
-     Put put1 = new Put(row2);
-     put1.addColumn(family, qf2, 1, value2);
-     table.put(put1);
-
-     //Flush
-     admin.flush(tn);
-
-     Scan scan = new Scan();
-     scan.addColumn(family, qf1);
-     scan.setMaxVersions(4);
-     ResultScanner scanner = table.getScanner(scan);
-
-     //Compare
-     Result result = scanner.next();
-     int size = 0;
-     while (result != null) {
-       size++;
-       List<Cell> cells = result.getColumnCells(family, qf1);
-       // Verify the cell size
-       Assert.assertEquals(1, cells.size());
-       // Verify the value
-       Assert.assertEquals(Bytes.toString(value1),
-           Bytes.toString(CellUtil.cloneValue(cells.get(0))));
-       result = scanner.next();
-     }
-     scanner.close();
-     Assert.assertEquals(1, size);
-     admin.close();
-   } catch (MasterNotRunningException e1) {
-     e1.printStackTrace();
-   } catch (ZooKeeperConnectionException e2) {
-     e2.printStackTrace();
-   } catch (IOException e3) {
-     e3.printStackTrace();
-   }
+ public void testFlushNonMobFile() throws Exception {
+   TableName tn = TableName.valueOf("testFlushNonMobFile");
+   HTableDescriptor desc = new HTableDescriptor(tn);
+   HColumnDescriptor hcd = new HColumnDescriptor(family);
+   hcd.setMaxVersions(4);
+   desc.addFamily(hcd);
+
+   testFlushFile(desc);
  }
 
  @Test
- public void testFlushMobFile() throws InterruptedException {
-   String TN = "testFlushMobFile";
-   TableName tn = TableName.valueOf(TN);
-   Table table = null;
-   Admin admin = null;
-
-   try {
-     HTableDescriptor desc = new HTableDescriptor(tn);
-     HColumnDescriptor hcd = new HColumnDescriptor(family);
-     hcd.setMobEnabled(true);
-     hcd.setMobThreshold(3L);
-     hcd.setMaxVersions(4);
-     desc.addFamily(hcd);
-
-     Connection c = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration());
-     admin = c.getAdmin();
-     admin.createTable(desc);
-     table = c.getTable(TableName.valueOf(TN));
-
-     //put data
-     Put put0 = new Put(row1);
-     put0.addColumn(family, qf1, 1, value1);
-     table.put(put0);
-
-     //put more data
-     Put put1 = new Put(row2);
-     put1.addColumn(family, qf2, 1, value2);
-     table.put(put1);
-
-     //flush
-     admin.flush(tn);
-
-     //Scan
-     Scan scan = new Scan();
-     scan.addColumn(family, qf1);
-     scan.setMaxVersions(4);
-     ResultScanner scanner = table.getScanner(scan);
-
-     //Compare
-     Result result = scanner.next();
-     int size = 0;
-     while (result != null) {
-       size++;
-       List<Cell> cells = result.getColumnCells(family, qf1);
-       // Verify the the cell size
-       Assert.assertEquals(1, cells.size());
-       // Verify the value
-       Assert.assertEquals(Bytes.toString(value1),
-           Bytes.toString(CellUtil.cloneValue(cells.get(0))));
-       result = scanner.next();
-     }
-     scanner.close();
-     Assert.assertEquals(1, size);
-     admin.close();
-   } catch (MasterNotRunningException e1) {
-     e1.printStackTrace();
-   } catch (ZooKeeperConnectionException e2) {
-     e2.printStackTrace();
-   } catch (IOException e3) {
-     e3.printStackTrace();
-   }
+ public void testFlushMobFile() throws Exception {
+   TableName tn = TableName.valueOf("testFlushMobFile");
+   HTableDescriptor desc = new HTableDescriptor(tn);
+   HColumnDescriptor hcd = new HColumnDescriptor(family);
+   hcd.setMobEnabled(true);
+   hcd.setMobThreshold(3L);
+   hcd.setMaxVersions(4);
+   desc.addFamily(hcd);
+
+   testFlushFile(desc);
  }
+
+ private void testFlushFile(HTableDescriptor htd) throws Exception {
+    Table table = null;
+    try {
+      table = TEST_UTIL.createTable(htd, null);
+
+      //put data
+      Put put0 = new Put(row1);
+      put0.addColumn(family, qf1, 1, value1);
+      table.put(put0);
+
+      //put more data
+      Put put1 = new Put(row2);
+      put1.addColumn(family, qf2, 1, value2);
+      table.put(put1);
+
+      //flush
+      TEST_UTIL.flush(htd.getTableName());
+
+      //Scan
+      Scan scan = new Scan();
+      scan.addColumn(family, qf1);
+      scan.setMaxVersions(4);
+      ResultScanner scanner = table.getScanner(scan);
+
+      //Compare
+      int size = 0;
+      for (Result result: scanner) {
+        size++;
+        List<Cell> cells = result.getColumnCells(family, qf1);
+        // Verify the cell size
+        Assert.assertEquals(1, cells.size());
+        // Verify the value
+        Assert.assertArrayEquals(value1, CellUtil.cloneValue(cells.get(0)));
+      }
+      scanner.close();
+      Assert.assertEquals(1, size);
+    } finally {
+      table.close();
+    }
+  }
 }

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestExpiredMobFileCleaner.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestExpiredMobFileCleaner.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestExpiredMobFileCleaner.java
index dfaeca6..fff6f44 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestExpiredMobFileCleaner.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestExpiredMobFileCleaner.java
@@ -21,7 +21,6 @@ import static org.junit.Assert.assertEquals;
 
 import java.util.Random;
 
-import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileStatus;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
@@ -124,7 +123,7 @@ public class TestExpiredMobFileCleaner {
   public void testCleaner() throws Exception {
     init();
 
-    Path mobDirPath = getMobFamilyPath(TEST_UTIL.getConfiguration(), tableName, family);
+    Path mobDirPath = MobUtils.getMobFamilyPath(TEST_UTIL.getConfiguration(), tableName, family);
 
     byte[] dummyData = makeDummyData(600);
     long ts = System.currentTimeMillis() - 3 * secondsOfDay() * 1000; // 3 days before
@@ -158,11 +157,6 @@ public class TestExpiredMobFileCleaner {
     assertEquals("After cleanup without delay 2", secondFile, lastFile);
   }
 
-  private Path getMobFamilyPath(Configuration conf, TableName tableName, String familyName) {
-    Path p = new Path(MobUtils.getMobRegionPath(conf, tableName), familyName);
-    return p;
-  }
-
   private int secondsOfDay() {
     return 24 * 3600;
   }

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobDataBlockEncoding.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobDataBlockEncoding.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobDataBlockEncoding.java
index 15aa7d4..8ad6f95 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobDataBlockEncoding.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobDataBlockEncoding.java
@@ -18,11 +18,8 @@
 */
 package org.apache.hadoop.hbase.mob;
 
-import java.util.List;
 import java.util.Random;
 
-import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
@@ -32,7 +29,6 @@ import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.junit.AfterClass;
-import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
@@ -117,19 +113,6 @@ public class TestMobDataBlockEncoding {
 
     Scan scan = new Scan();
     scan.setMaxVersions(4);
-
-    ResultScanner results = table.getScanner(scan);
-    int count = 0;
-    for (Result res : results) {
-      List<Cell> cells = res.listCells();
-      for(Cell cell : cells) {
-        // Verify the value
-        Assert.assertEquals(Bytes.toString(value),
-            Bytes.toString(CellUtil.cloneValue(cell)));
-        count++;
-      }
-    }
-    results.close();
-    Assert.assertEquals(3, count);
+    MobTestUtil.assertCellsValue(table, scan, value, 3);
   }
 }

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFile.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFile.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFile.java
index d05da24..e2dced9 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFile.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/TestMobFile.java
@@ -47,17 +47,14 @@ public class TestMobFile extends TestCase {
   private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
   private Configuration conf = TEST_UTIL.getConfiguration();
   private CacheConfig cacheConf =  new CacheConfig(conf);
-  private final String TABLE = "tableName";
-  private final String FAMILY = "familyName";
 
   @Test
   public void testReadKeyValue() throws Exception {
-    FileSystem fs = FileSystem.get(conf);
-	Path testDir = FSUtils.getRootDir(conf);
-    Path outputDir = new Path(new Path(testDir, TABLE), FAMILY);
+    Path testDir = TEST_UTIL.getDataTestDir();
+    FileSystem fs = testDir.getFileSystem(conf);
     HFileContext meta = new HFileContextBuilder().withBlockSize(8*1024).build();
     StoreFile.Writer writer = new StoreFile.WriterBuilder(conf, cacheConf, fs)
-            .withOutputDir(outputDir)
+            .withOutputDir(testDir)
             .withFileContext(meta)
             .build();
     String caseName = getName();
@@ -106,12 +103,11 @@ public class TestMobFile extends TestCase {
 
   @Test
   public void testGetScanner() throws Exception {
-    FileSystem fs = FileSystem.get(conf);
-    Path testDir = FSUtils.getRootDir(conf);
-    Path outputDir = new Path(new Path(testDir, TABLE), FAMILY);
+    Path testDir = TEST_UTIL.getDataTestDir();
+    FileSystem fs = testDir.getFileSystem(conf);
     HFileContext meta = new HFileContextBuilder().withBlockSize(8*1024).build();
     StoreFile.Writer writer = new StoreFile.WriterBuilder(conf, cacheConf, fs)
-            .withOutputDir(outputDir)
+            .withOutputDir(testDir)
             .withFileContext(meta)
             .build();
     MobTestUtil.writeStoreFile(writer, getName());

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestMobCompactor.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestMobCompactor.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestMobCompactor.java
index 6da7655..9922aff 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestMobCompactor.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestMobCompactor.java
@@ -413,8 +413,8 @@ public class TestMobCompactor {
     result = table.get(get);
     cell = result.getColumnLatestCell(hcd1.getName(), Bytes.toBytes(qf1));
     // the ref name is the new file
-    Path mobFamilyPath = new Path(
-      MobUtils.getMobRegionPath(TEST_UTIL.getConfiguration(), tableName), hcd1.getNameAsString());
+    Path mobFamilyPath =
+      MobUtils.getMobFamilyPath(TEST_UTIL.getConfiguration(), tableName, hcd1.getNameAsString());
     List<Path> paths = new ArrayList<Path>();
     if (fs.exists(mobFamilyPath)) {
       FileStatus[] files = fs.listStatus(mobFamilyPath);
@@ -495,13 +495,7 @@ public class TestMobCompactor {
     Scan scan = new Scan();
     // Do not retrieve the mob data when scanning
     scan.setAttribute(MobConstants.MOB_SCAN_RAW, Bytes.toBytes(Boolean.TRUE));
-    ResultScanner results = table.getScanner(scan);
-    int count = 0;
-    for (Result res : results) {
-      count++;
-    }
-    results.close();
-    return count;
+    return TEST_UTIL.countRows(table, scan);
   }
 
   /**
@@ -532,8 +526,7 @@ public class TestMobCompactor {
    */
   private int countFiles(TableName tableName, boolean isMobFile, String familyName)
     throws IOException {
-    Path mobDirPath = MobUtils.getMobFamilyPath(
-        MobUtils.getMobRegionPath(conf, tableName), familyName);
+    Path mobDirPath = MobUtils.getMobFamilyPath(conf, tableName, familyName);
     int count = 0;
     if (fs.exists(mobDirPath)) {
       FileStatus[] files = fs.listStatus(mobDirPath);
@@ -553,8 +546,7 @@ public class TestMobCompactor {
   }
 
   private boolean verifyEncryption(TableName tableName, String familyName) throws IOException {
-    Path mobDirPath = MobUtils.getMobFamilyPath(MobUtils.getMobRegionPath(conf, tableName),
-      familyName);
+    Path mobDirPath = MobUtils.getMobFamilyPath(conf, tableName, familyName);
     boolean hasFiles = false;
     if (fs.exists(mobDirPath)) {
       FileStatus[] files = fs.listStatus(mobDirPath);
@@ -579,8 +571,7 @@ public class TestMobCompactor {
    * @return the number of the HFileLink
    */
   private int countHFileLinks(String familyName) throws IOException {
-    Path mobDirPath = MobUtils.getMobFamilyPath(
-        MobUtils.getMobRegionPath(conf, tableName), familyName);
+    Path mobDirPath = MobUtils.getMobFamilyPath(conf, tableName, familyName);
     int count = 0;
     if (fs.exists(mobDirPath)) {
       FileStatus[] files = fs.listStatus(mobDirPath);
@@ -601,8 +592,7 @@ public class TestMobCompactor {
    * @return the number of files large than the size
    */
   private int countLargeFiles(int size, TableName tableName, String familyName) throws IOException {
-    Path mobDirPath = MobUtils.getMobFamilyPath(MobUtils.getMobRegionPath(conf, tableName),
-      familyName);
+    Path mobDirPath = MobUtils.getMobFamilyPath(conf, tableName, familyName);
     int count = 0;
     if (fs.exists(mobDirPath)) {
       FileStatus[] files = fs.listStatus(mobDirPath);
@@ -729,8 +719,8 @@ public class TestMobCompactor {
     // Do not retrieve the mob data when scanning
     scan.setAttribute(MobConstants.MOB_SCAN_RAW, Bytes.toBytes(Boolean.TRUE));
     ResultScanner results = table.getScanner(scan);
-    Path mobFamilyPath = new Path(MobUtils.getMobRegionPath(TEST_UTIL.getConfiguration(),
-        tableName), familyName);
+    Path mobFamilyPath = MobUtils.getMobFamilyPath(TEST_UTIL.getConfiguration(),
+        tableName, familyName);
     List<Path> actualFilePaths = new ArrayList<>();
     List<Path> expectFilePaths = new ArrayList<>();
     for (Result res : results) {

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestPartitionedMobCompactor.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestPartitionedMobCompactor.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestPartitionedMobCompactor.java
index aba63c6..6774ac3 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestPartitionedMobCompactor.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestPartitionedMobCompactor.java
@@ -104,56 +104,27 @@ public class TestPartitionedMobCompactor {
 
   @Test
   public void testCompactionSelectWithAllFiles() throws Exception {
-    resetConf();
     String tableName = "testCompactionSelectWithAllFiles";
-    init(tableName);
-    int count = 10;
-    // create 10 mob files.
-    createStoreFiles(basePath, family, qf, count, Type.Put);
-    // create 10 del files
-    createStoreFiles(basePath, family, qf, count, Type.Delete);
-    listFiles();
-    long mergeSize = MobConstants.DEFAULT_MOB_COMPACTION_MERGEABLE_THRESHOLD;
-    List<String> expectedStartKeys = new ArrayList<>();
-    for(FileStatus file : mobFiles) {
-      if(file.getLen() < mergeSize) {
-        String fileName = file.getPath().getName();
-        String startKey = fileName.substring(0, 32);
-        expectedStartKeys.add(startKey);
-      }
-    }
-    testSelectFiles(tableName, CompactionType.ALL_FILES, false, expectedStartKeys);
+    testCompactionAtMergeSize(tableName, MobConstants.DEFAULT_MOB_COMPACTION_MERGEABLE_THRESHOLD,
+        CompactionType.ALL_FILES, false);
   }
 
   @Test
   public void testCompactionSelectWithPartFiles() throws Exception {
-    resetConf();
     String tableName = "testCompactionSelectWithPartFiles";
-    init(tableName);
-    int count = 10;
-    // create 10 mob files.
-    createStoreFiles(basePath, family, qf, count, Type.Put);
-    // create 10 del files
-    createStoreFiles(basePath, family, qf, count, Type.Delete);
-    listFiles();
-    long mergeSize = 4000;
-    List<String> expectedStartKeys = new ArrayList<>();
-    for(FileStatus file : mobFiles) {
-      if(file.getLen() < 4000) {
-        String fileName = file.getPath().getName();
-        String startKey = fileName.substring(0, 32);
-        expectedStartKeys.add(startKey);
-      }
-    }
-    // set the mob compaction mergeable threshold
-    conf.setLong(MobConstants.MOB_COMPACTION_MERGEABLE_THRESHOLD, mergeSize);
-    testSelectFiles(tableName, CompactionType.PART_FILES, false, expectedStartKeys);
+    testCompactionAtMergeSize(tableName, 4000, CompactionType.PART_FILES, false);
   }
 
   @Test
   public void testCompactionSelectWithForceAllFiles() throws Exception {
-    resetConf();
     String tableName = "testCompactionSelectWithForceAllFiles";
+    testCompactionAtMergeSize(tableName, Long.MAX_VALUE, CompactionType.ALL_FILES, true);
+  }
+
+  private void testCompactionAtMergeSize(final String tableName,
+      final long mergeSize, final CompactionType type, final boolean isForceAllFiles)
+      throws Exception {
+    resetConf();
     init(tableName);
     int count = 10;
     // create 10 mob files.
@@ -161,51 +132,41 @@ public class TestPartitionedMobCompactor {
     // create 10 del files
     createStoreFiles(basePath, family, qf, count, Type.Delete);
     listFiles();
-    long mergeSize = 4000;
     List<String> expectedStartKeys = new ArrayList<>();
     for(FileStatus file : mobFiles) {
-      String fileName = file.getPath().getName();
-      String startKey = fileName.substring(0, 32);
-      expectedStartKeys.add(startKey);
+      if(file.getLen() < mergeSize) {
+        String fileName = file.getPath().getName();
+        String startKey = fileName.substring(0, 32);
+        expectedStartKeys.add(startKey);
+      }
     }
     // set the mob compaction mergeable threshold
     conf.setLong(MobConstants.MOB_COMPACTION_MERGEABLE_THRESHOLD, mergeSize);
-    testSelectFiles(tableName, CompactionType.ALL_FILES, true, expectedStartKeys);
+    testSelectFiles(tableName, type, isForceAllFiles, expectedStartKeys);
   }
 
   @Test
   public void testCompactDelFilesWithDefaultBatchSize() throws Exception {
-    resetConf();
     String tableName = "testCompactDelFilesWithDefaultBatchSize";
-    init(tableName);
-    // create 20 mob files.
-    createStoreFiles(basePath, family, qf, 20, Type.Put);
-    // create 13 del files
-    createStoreFiles(basePath, family, qf, 13, Type.Delete);
-    listFiles();
-    testCompactDelFiles(tableName, 1, 13, false);
+    testCompactDelFilesAtBatchSize(tableName, MobConstants.DEFAULT_MOB_COMPACTION_BATCH_SIZE,
+      MobConstants.DEFAULT_MOB_DELFILE_MAX_COUNT);
   }
 
   @Test
   public void testCompactDelFilesWithSmallBatchSize() throws Exception {
-    resetConf();
     String tableName = "testCompactDelFilesWithSmallBatchSize";
-    init(tableName);
-    // create 20 mob files.
-    createStoreFiles(basePath, family, qf, 20, Type.Put);
-    // create 13 del files
-    createStoreFiles(basePath, family, qf, 13, Type.Delete);
-    listFiles();
-
-    // set the mob compaction batch size
-    conf.setInt(MobConstants.MOB_COMPACTION_BATCH_SIZE, 4);
-    testCompactDelFiles(tableName, 1, 13, false);
+    testCompactDelFilesAtBatchSize(tableName, 4, MobConstants.DEFAULT_MOB_DELFILE_MAX_COUNT);
   }
 
   @Test
   public void testCompactDelFilesChangeMaxDelFileCount() throws Exception {
-    resetConf();
     String tableName = "testCompactDelFilesWithSmallBatchSize";
+    testCompactDelFilesAtBatchSize(tableName, 4, 2);
+  }
+
+  private void testCompactDelFilesAtBatchSize(String tableName, int batchSize,
+      int delfileMaxCount)  throws Exception {
+    resetConf();
     init(tableName);
     // create 20 mob files.
     createStoreFiles(basePath, family, qf, 20, Type.Put);
@@ -214,10 +175,10 @@ public class TestPartitionedMobCompactor {
     listFiles();
 
     // set the max del file count
-    conf.setInt(MobConstants.MOB_DELFILE_MAX_COUNT, 5);
+    conf.setInt(MobConstants.MOB_DELFILE_MAX_COUNT, delfileMaxCount);
     // set the mob compaction batch size
-    conf.setInt(MobConstants.MOB_COMPACTION_BATCH_SIZE, 2);
-    testCompactDelFiles(tableName, 4, 13, false);
+    conf.setInt(MobConstants.MOB_COMPACTION_BATCH_SIZE, batchSize);
+    testCompactDelFiles(tableName, 1, 13, false);
   }
 
   /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDeleteMobTable.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDeleteMobTable.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDeleteMobTable.java
index 6312653..779fdca 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDeleteMobTable.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDeleteMobTable.java
@@ -24,7 +24,6 @@ import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HColumnDescriptor;
-import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.*;
@@ -74,132 +73,110 @@ public class TestDeleteMobTable {
     return mobVal;
   }
 
-  @Test
-  public void testDeleteMobTable() throws Exception {
-    byte[] tableName = Bytes.toBytes("testDeleteMobTable");
-    TableName tn = TableName.valueOf(tableName);
-    HTableDescriptor htd = new HTableDescriptor(tn);
+  private HTableDescriptor createTableDescriptor(TableName tableName, boolean hasMob) {
+    HTableDescriptor htd = new HTableDescriptor(tableName);
     HColumnDescriptor hcd = new HColumnDescriptor(FAMILY);
-    hcd.setMobEnabled(true);
-    hcd.setMobThreshold(0);
+    if (hasMob) {
+      hcd.setMobEnabled(true);
+      hcd.setMobThreshold(0);
+    }
     htd.addFamily(hcd);
-    HBaseAdmin admin = null;
-    Table table = null;
+    return htd;
+  }
+
+  private Table createTableWithOneFile(HTableDescriptor htd) throws IOException {
+    Table table = TEST_UTIL.createTable(htd, null);
     try {
-      admin = TEST_UTIL.getHBaseAdmin();
-      admin.createTable(htd);
-      table = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration()).getTable(tn);
+      // insert data
       byte[] value = generateMobValue(10);
-
       byte[] row = Bytes.toBytes("row");
       Put put = new Put(row);
       put.addColumn(FAMILY, QF, EnvironmentEdgeManager.currentTime(), value);
       table.put(put);
 
-      admin.flush(tn);
+      // create an hfile
+      TEST_UTIL.getHBaseAdmin().flush(htd.getTableName());
+    } catch (IOException e) {
+      table.close();
+      throw e;
+    }
+    return table;
+  }
+
+  @Test
+  public void testDeleteMobTable() throws Exception {
+    TableName tn = TableName.valueOf("testDeleteMobTable");
+    HTableDescriptor htd = createTableDescriptor(tn, true);
+    HColumnDescriptor hcd = htd.getFamily(FAMILY);
 
+    String fileName = null;
+    Table table = createTableWithOneFile(htd);
+    try {
       // the mob file exists
       Assert.assertEquals(1, countMobFiles(tn, hcd.getNameAsString()));
       Assert.assertEquals(0, countArchiveMobFiles(tn, hcd.getNameAsString()));
-      String fileName = assertHasOneMobRow(table, tn, hcd.getNameAsString());
+      fileName = assertHasOneMobRow(table, tn, hcd.getNameAsString());
       Assert.assertFalse(mobArchiveExist(tn, hcd.getNameAsString(), fileName));
       Assert.assertTrue(mobTableDirExist(tn));
-      table.close();
-
-      admin.disableTable(tn);
-      admin.deleteTable(tn);
-
-      Assert.assertFalse(admin.tableExists(tn));
-      Assert.assertEquals(0, countMobFiles(tn, hcd.getNameAsString()));
-      Assert.assertEquals(1, countArchiveMobFiles(tn, hcd.getNameAsString()));
-      Assert.assertTrue(mobArchiveExist(tn, hcd.getNameAsString(), fileName));
-      Assert.assertFalse(mobTableDirExist(tn));
     } finally {
-      if (admin != null) {
-        admin.close();
-      }
+      table.close();
+      TEST_UTIL.deleteTable(tn);
     }
+
+    Assert.assertFalse(TEST_UTIL.getHBaseAdmin().tableExists(tn));
+    Assert.assertEquals(0, countMobFiles(tn, hcd.getNameAsString()));
+    Assert.assertEquals(1, countArchiveMobFiles(tn, hcd.getNameAsString()));
+    Assert.assertTrue(mobArchiveExist(tn, hcd.getNameAsString(), fileName));
+    Assert.assertFalse(mobTableDirExist(tn));
   }
 
   @Test
   public void testDeleteNonMobTable() throws Exception {
-    byte[] tableName = Bytes.toBytes("testDeleteNonMobTable");
-    TableName tn = TableName.valueOf(tableName);
-    HTableDescriptor htd = new HTableDescriptor(tn);
-    HColumnDescriptor hcd = new HColumnDescriptor(FAMILY);
-    htd.addFamily(hcd);
-    HBaseAdmin admin = null;
-    Table table = null;
-    try {
-      admin = TEST_UTIL.getHBaseAdmin();
-      admin.createTable(htd);
-      table = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration()).getTable(tn);
-      byte[] value = generateMobValue(10);
-
-      byte[] row = Bytes.toBytes("row");
-      Put put = new Put(row);
-      put.addColumn(FAMILY, QF, EnvironmentEdgeManager.currentTime(), value);
-      table.put(put);
-
-      admin.flush(tn);
-      table.close();
+    TableName tn = TableName.valueOf("testDeleteNonMobTable");
+    HTableDescriptor htd = createTableDescriptor(tn, false);
+    HColumnDescriptor hcd = htd.getFamily(FAMILY);
 
+    Table table = createTableWithOneFile(htd);
+    try {
       // the mob file doesn't exist
       Assert.assertEquals(0, countMobFiles(tn, hcd.getNameAsString()));
       Assert.assertEquals(0, countArchiveMobFiles(tn, hcd.getNameAsString()));
       Assert.assertFalse(mobTableDirExist(tn));
-
-      admin.disableTable(tn);
-      admin.deleteTable(tn);
-
-      Assert.assertFalse(admin.tableExists(tn));
-      Assert.assertEquals(0, countMobFiles(tn, hcd.getNameAsString()));
-      Assert.assertEquals(0, countArchiveMobFiles(tn, hcd.getNameAsString()));
-      Assert.assertFalse(mobTableDirExist(tn));
     } finally {
-      if (admin != null) {
-        admin.close();
-      }
+      table.close();
+      TEST_UTIL.deleteTable(tn);
     }
+
+    Assert.assertFalse(TEST_UTIL.getHBaseAdmin().tableExists(tn));
+    Assert.assertEquals(0, countMobFiles(tn, hcd.getNameAsString()));
+    Assert.assertEquals(0, countArchiveMobFiles(tn, hcd.getNameAsString()));
+    Assert.assertFalse(mobTableDirExist(tn));
   }
 
   @Test
   public void testMobFamilyDelete() throws Exception {
     TableName tn = TableName.valueOf("testMobFamilyDelete");
-    HTableDescriptor htd = new HTableDescriptor(tn);
-    HColumnDescriptor hcd = new HColumnDescriptor(FAMILY);
-    hcd.setMobEnabled(true);
-    hcd.setMobThreshold(0);
-    htd.addFamily(hcd);
+    HTableDescriptor htd = createTableDescriptor(tn, true);
+    HColumnDescriptor hcd = htd.getFamily(FAMILY);
     htd.addFamily(new HColumnDescriptor(Bytes.toBytes("family2")));
-    HBaseAdmin admin = null;
-    Table table = null;
+
+    Table table = createTableWithOneFile(htd);
     try {
-      admin = TEST_UTIL.getHBaseAdmin();
-      admin.createTable(htd);
-      table = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration()).getTable(tn);
-      byte[] value = generateMobValue(10);
-      byte[] row = Bytes.toBytes("row");
-      Put put = new Put(row);
-      put.addColumn(FAMILY, QF, EnvironmentEdgeManager.currentTime(), value);
-      table.put(put);
-      admin.flush(tn);
       // the mob file exists
       Assert.assertEquals(1, countMobFiles(tn, hcd.getNameAsString()));
       Assert.assertEquals(0, countArchiveMobFiles(tn, hcd.getNameAsString()));
       String fileName = assertHasOneMobRow(table, tn, hcd.getNameAsString());
       Assert.assertFalse(mobArchiveExist(tn, hcd.getNameAsString(), fileName));
       Assert.assertTrue(mobTableDirExist(tn));
-      admin.deleteColumnFamily(tn, FAMILY);
+
+      TEST_UTIL.getHBaseAdmin().deleteColumnFamily(tn, FAMILY);
+
       Assert.assertEquals(0, countMobFiles(tn, hcd.getNameAsString()));
       Assert.assertEquals(1, countArchiveMobFiles(tn, hcd.getNameAsString()));
       Assert.assertTrue(mobArchiveExist(tn, hcd.getNameAsString(), fileName));
-      Assert.assertFalse(mobColumnFamilyDirExist(tn));
+      Assert.assertFalse(mobColumnFamilyDirExist(tn, hcd.getNameAsString()));
     } finally {
       table.close();
-      if (admin != null) {
-        admin.close();
-      }
       TEST_UTIL.deleteTable(tn);
     }
   }
@@ -209,9 +186,8 @@ public class TestDeleteMobTable {
     Path mobFileDir = MobUtils.getMobFamilyPath(TEST_UTIL.getConfiguration(), tn, familyName);
     if (fs.exists(mobFileDir)) {
       return fs.listStatus(mobFileDir).length;
-    } else {
-      return 0;
     }
+    return 0;
   }
 
   private int countArchiveMobFiles(TableName tn, String familyName)
@@ -221,9 +197,8 @@ public class TestDeleteMobTable {
         MobUtils.getMobRegionInfo(tn).getEncodedName(), familyName);
     if (fs.exists(storePath)) {
       return fs.listStatus(storePath).length;
-    } else {
-      return 0;
     }
+    return 0;
   }
 
   private boolean mobTableDirExist(TableName tn) throws IOException {
@@ -232,12 +207,9 @@ public class TestDeleteMobTable {
     return fs.exists(tableDir);
   }
 
-  private boolean mobColumnFamilyDirExist(TableName tn) throws IOException {
+  private boolean mobColumnFamilyDirExist(TableName tn, String familyName) throws IOException {
     FileSystem fs = TEST_UTIL.getTestFileSystem();
-    Path tableDir = FSUtils.getTableDir(MobUtils.getMobHome(TEST_UTIL.getConfiguration()), tn);
-    HRegionInfo mobRegionInfo = MobUtils.getMobRegionInfo(tn);
-    Path mobFamilyDir = new Path(tableDir, new Path(mobRegionInfo.getEncodedName(),
-      Bytes.toString(FAMILY)));
+    Path mobFamilyDir = MobUtils.getMobFamilyPath(TEST_UTIL.getConfiguration(), tn, familyName);
     return fs.exists(mobFamilyDir);
   }
 
@@ -256,8 +228,7 @@ public class TestDeleteMobTable {
     ResultScanner rs = table.getScanner(scan);
     Result r = rs.next();
     Assert.assertNotNull(r);
-    byte[] value = r.getValue(FAMILY, QF);
-    String fileName = Bytes.toString(value, Bytes.SIZEOF_INT, value.length - Bytes.SIZEOF_INT);
+    String fileName = MobUtils.getMobFileName(r.getColumnLatestCell(FAMILY, QF));
     Path filePath = new Path(
         MobUtils.getMobFamilyPath(TEST_UTIL.getConfiguration(), tn, familyName), fileName);
     FileSystem fs = TEST_UTIL.getTestFileSystem();

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreCompaction.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreCompaction.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreCompaction.java
index 7cac301..f9ffc88 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreCompaction.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreCompaction.java
@@ -278,8 +278,7 @@ public class TestMobStoreCompaction {
   }
 
   private int countMobFiles() throws IOException {
-    Path mobDirPath = new Path(MobUtils.getMobRegionPath(conf, htd.getTableName()),
-        hcd.getNameAsString());
+    Path mobDirPath = MobUtils.getMobFamilyPath(conf, htd.getTableName(), hcd.getNameAsString());
     if (fs.exists(mobDirPath)) {
       FileStatus[] files = UTIL.getTestFileSystem().listStatus(mobDirPath);
       return files.length;
@@ -289,8 +288,7 @@ public class TestMobStoreCompaction {
 
   private long countMobCellsInMetadata() throws IOException {
     long mobCellsCount = 0;
-    Path mobDirPath = new Path(MobUtils.getMobRegionPath(conf, htd.getTableName()),
-        hcd.getNameAsString());
+    Path mobDirPath = MobUtils.getMobFamilyPath(conf, htd.getTableName(), hcd.getNameAsString());
     Configuration copyOfConf = new Configuration(conf);
     copyOfConf.setFloat(HConstants.HFILE_BLOCK_CACHE_SIZE_KEY, 0f);
     CacheConfig cacheConfig = new CacheConfig(copyOfConf);
@@ -357,9 +355,16 @@ public class TestMobStoreCompaction {
 
   private int countRows() throws IOException {
     Scan scan = new Scan();
-    // Do not retrieve the mob data when scanning
     InternalScanner scanner = region.getScanner(scan);
+    try {
+      return countRows(scanner);
+    } finally {
+      scanner.close();
+    }
+  }
 
+  private int countRows(InternalScanner scanner) throws IOException {
+    // Do not retrieve the mob data when scanning
     int scannedCount = 0;
     List<Cell> results = new ArrayList<Cell>();
     boolean hasMore = true;
@@ -368,8 +373,6 @@ public class TestMobStoreCompaction {
       scannedCount += results.size();
       results.clear();
     }
-    scanner.close();
-
     return scannedCount;
   }
 
@@ -423,8 +426,7 @@ public class TestMobStoreCompaction {
     Configuration copyOfConf = new Configuration(conf);
     copyOfConf.setFloat(HConstants.HFILE_BLOCK_CACHE_SIZE_KEY, 0f);
     CacheConfig cacheConfig = new CacheConfig(copyOfConf);
-    Path mobDirPath = new Path(MobUtils.getMobRegionPath(conf, htd.getTableName()),
-        hcd.getNameAsString());
+    Path mobDirPath = MobUtils.getMobFamilyPath(conf, htd.getTableName(), hcd.getNameAsString());
     List<StoreFile> sfs = new ArrayList<>();
     int numDelfiles = 0;
     int size = 0;
@@ -436,6 +438,7 @@ public class TestMobStoreCompaction {
           numDelfiles++;
         }
       }
+
       List scanners = StoreFileScanner.getScannersForStoreFiles(sfs, false, true, false, false,
           HConstants.LATEST_TIMESTAMP);
       Scan scan = new Scan();
@@ -446,12 +449,10 @@ public class TestMobStoreCompaction {
         CellComparator.COMPARATOR);
       StoreScanner scanner = new StoreScanner(scan, scanInfo, ScanType.COMPACT_DROP_DELETES, null,
           scanners, 0L, HConstants.LATEST_TIMESTAMP);
-      List<Cell> results = new ArrayList<>();
-      boolean hasMore = true;
-      while (hasMore) {
-        hasMore = scanner.next(results);
-        size += results.size();
-        results.clear();
+      try {
+        size += countRows(scanner);
+      } finally {
+        scanner.close();
       }
     }
     // assert the number of the existing del files

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.java
index 8250b47..f3af63a4 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.java
@@ -44,6 +44,7 @@ import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.io.hfile.CorruptHFileException;
 import org.apache.hadoop.hbase.io.hfile.TestHFile;
 import org.apache.hadoop.hbase.mob.MobConstants;
+import org.apache.hadoop.hbase.mob.MobTestUtil;
 import org.apache.hadoop.hbase.mob.MobUtils;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.util.Bytes;
@@ -196,12 +197,12 @@ public class TestMobStoreScanner {
     table.put(put4);
     Result result = rs.next();
     Cell cell = result.getColumnLatestCell(family, qf1);
-    Assert.assertEquals("value1", Bytes.toString(CellUtil.cloneValue(cell)));
+    Assert.assertArrayEquals(value1, CellUtil.cloneValue(cell));
 
     admin.flush(tn);
     result = rs.next();
     cell = result.getColumnLatestCell(family, qf1);
-    Assert.assertEquals("value2", Bytes.toString(CellUtil.cloneValue(cell)));
+    Assert.assertArrayEquals(value2, CellUtil.cloneValue(cell));
   }
 
   @Test
@@ -213,7 +214,7 @@ public class TestMobStoreScanner {
     get.setAttribute(MobConstants.EMPTY_VALUE_ON_MOBCELL_MISS, Bytes.toBytes(true));
     Result result = table.get(get);
     Cell cell = result.getColumnLatestCell(family, qf1);
-    Assert.assertEquals(0, CellUtil.cloneValue(cell).length);
+    Assert.assertEquals(0, cell.getValueLength());
   }
 
   @Test
@@ -249,8 +250,7 @@ public class TestMobStoreScanner {
 
   private Path getFlushedMobFile(Configuration conf, FileSystem fs, TableName table, String family)
     throws IOException {
-    Path regionDir = MobUtils.getMobRegionPath(conf, table);
-    Path famDir = new Path(regionDir, family);
+    Path famDir = MobUtils.getMobFamilyPath(conf, table, family);
     FileStatus[] hfFss = fs.listStatus(famDir);
     for (FileStatus hfs : hfFss) {
       if (!hfs.isDirectory()) {
@@ -262,44 +262,21 @@ public class TestMobStoreScanner {
 
   private void testGetFromFiles(boolean reversed) throws Exception {
     TableName tn = TableName.valueOf("testGetFromFiles" + reversed);
-    setUp(defaultThreshold, tn);
-    long ts1 = System.currentTimeMillis();
-    long ts2 = ts1 + 1;
-    long ts3 = ts1 + 2;
-    byte [] value = generateMobValue((int)defaultThreshold+1);
-
-    Put put1 = new Put(row1);
-    put1.addColumn(family, qf1, ts3, value);
-    put1.addColumn(family, qf2, ts2, value);
-    put1.addColumn(family, qf3, ts1, value);
-    table.put(put1);
-
-    admin.flush(tn);
-
-    Scan scan = new Scan();
-    setScan(scan, reversed, false);
-
-    ResultScanner results = table.getScanner(scan);
-    int count = 0;
-    for (Result res : results) {
-      List<Cell> cells = res.listCells();
-      for(Cell cell : cells) {
-        // Verify the value
-        Assert.assertEquals(Bytes.toString(value),
-            Bytes.toString(CellUtil.cloneValue(cell)));
-        count++;
-      }
-    }
-    results.close();
-    Assert.assertEquals(3, count);
+    testGet(tn, reversed, true);
   }
 
   private void testGetFromMemStore(boolean reversed) throws Exception {
-    setUp(defaultThreshold, TableName.valueOf("testGetFromMemStore" + reversed));
+    TableName tn = TableName.valueOf("testGetFromMemStore" + reversed);
+    testGet(tn, reversed, false);
+  }
+
+  private void testGet(TableName tableName, boolean reversed, boolean doFlush)
+      throws Exception {
+    setUp(defaultThreshold, tableName);
     long ts1 = System.currentTimeMillis();
     long ts2 = ts1 + 1;
     long ts3 = ts1 + 2;
-    byte [] value = generateMobValue((int)defaultThreshold+1);;
+    byte [] value = generateMobValue((int)defaultThreshold+1);
 
     Put put1 = new Put(row1);
     put1.addColumn(family, qf1, ts3, value);
@@ -307,22 +284,13 @@ public class TestMobStoreScanner {
     put1.addColumn(family, qf3, ts1, value);
     table.put(put1);
 
+    if (doFlush) {
+      admin.flush(tableName);
+    }
+
     Scan scan = new Scan();
     setScan(scan, reversed, false);
-
-    ResultScanner results = table.getScanner(scan);
-    int count = 0;
-    for (Result res : results) {
-      List<Cell> cells = res.listCells();
-      for(Cell cell : cells) {
-        // Verify the value
-        Assert.assertEquals(Bytes.toString(value),
-            Bytes.toString(CellUtil.cloneValue(cell)));
-        count++;
-      }
-    }
-    results.close();
-    Assert.assertEquals(3, count);
+    MobTestUtil.assertCellsValue(table, scan, value, 3);
   }
 
   private void testGetReferences(boolean reversed) throws Exception {
@@ -426,8 +394,8 @@ public class TestMobStoreScanner {
 
     // Get the files in the mob path
     Path mobFamilyPath;
-    mobFamilyPath = new Path(MobUtils.getMobRegionPath(TEST_UTIL.getConfiguration(), tn),
-      hcd.getNameAsString());
+    mobFamilyPath = MobUtils.getMobFamilyPath(
+      TEST_UTIL.getConfiguration(), tn, hcd.getNameAsString());
     FileSystem fs = FileSystem.get(TEST_UTIL.getConfiguration());
     FileStatus[] files = fs.listStatus(mobFamilyPath);
 
@@ -458,19 +426,7 @@ public class TestMobStoreScanner {
     // Scan from archive
     Scan scan = new Scan();
     setScan(scan, reversed, false);
-    ResultScanner results = table.getScanner(scan);
-    int count = 0;
-    for (Result res : results) {
-      List<Cell> cells = res.listCells();
-      for(Cell cell : cells) {
-        // Verify the value
-        Assert.assertEquals(Bytes.toString(value),
-            Bytes.toString(CellUtil.cloneValue(cell)));
-        count++;
-      }
-    }
-    results.close();
-    Assert.assertEquals(3, count);
+    MobTestUtil.assertCellsValue(table, scan, value, 3);
   }
 
   /**
@@ -478,12 +434,9 @@ public class TestMobStoreScanner {
    */
   private static void assertNotMobReference(Cell cell, byte[] row, byte[] family,
       byte[] value) throws IOException {
-    Assert.assertEquals(Bytes.toString(row),
-        Bytes.toString(CellUtil.cloneRow(cell)));
-    Assert.assertEquals(Bytes.toString(family),
-        Bytes.toString(CellUtil.cloneFamily(cell)));
-    Assert.assertTrue(Bytes.toString(value).equals(
-        Bytes.toString(CellUtil.cloneValue(cell))));
+    Assert.assertArrayEquals(row, CellUtil.cloneRow(cell));
+    Assert.assertArrayEquals(family, CellUtil.cloneFamily(cell));
+    Assert.assertArrayEquals(value, CellUtil.cloneValue(cell));
   }
 
   /**
@@ -491,20 +444,15 @@ public class TestMobStoreScanner {
    */
   private static void assertIsMobReference(Cell cell, byte[] row, byte[] family,
       byte[] value, TableName tn) throws IOException {
-    Assert.assertEquals(Bytes.toString(row),
-        Bytes.toString(CellUtil.cloneRow(cell)));
-    Assert.assertEquals(Bytes.toString(family),
-        Bytes.toString(CellUtil.cloneFamily(cell)));
-    Assert.assertFalse(Bytes.toString(value).equals(
-        Bytes.toString(CellUtil.cloneValue(cell))));
+    Assert.assertArrayEquals(row, CellUtil.cloneRow(cell));
+    Assert.assertArrayEquals(family, CellUtil.cloneFamily(cell));
+    Assert.assertFalse(Bytes.equals(value, CellUtil.cloneValue(cell)));
     byte[] referenceValue = CellUtil.cloneValue(cell);
-    String fileName = Bytes.toString(referenceValue, Bytes.SIZEOF_INT,
-        referenceValue.length - Bytes.SIZEOF_INT);
+    String fileName = MobUtils.getMobFileName(cell);
     int valLen = Bytes.toInt(referenceValue, 0, Bytes.SIZEOF_INT);
     Assert.assertEquals(value.length, valLen);
-    Path mobFamilyPath;
-    mobFamilyPath = new Path(MobUtils.getMobRegionPath(TEST_UTIL.getConfiguration(),
-        tn), hcd.getNameAsString());
+    Path mobFamilyPath = MobUtils.getMobFamilyPath(
+      TEST_UTIL.getConfiguration(), tn, hcd.getNameAsString());
     Path targetPath = new Path(mobFamilyPath, fileName);
     FileSystem fs = FileSystem.get(TEST_UTIL.getConfiguration());
     Assert.assertTrue(fs.exists(targetPath));

http://git-wip-us.apache.org/repos/asf/hbase/blob/c91bfff5/hbase-server/src/test/java/org/apache/hadoop/hbase/util/BaseTestHBaseFsck.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/util/BaseTestHBaseFsck.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/util/BaseTestHBaseFsck.java
index f90a8c9..7459a7d 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/util/BaseTestHBaseFsck.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/util/BaseTestHBaseFsck.java
@@ -131,7 +131,7 @@ public class BaseTestHBaseFsck {
     Bytes.toBytes("00"), Bytes.toBytes("50"), Bytes.toBytes("A0"), Bytes.toBytes("A5"),
     Bytes.toBytes("B0"), Bytes.toBytes("B5"), Bytes.toBytes("C0"), Bytes.toBytes("C5") };
 
-  
+
   /**
    * Create a new region in META.
    */
@@ -633,8 +633,7 @@ public class BaseTestHBaseFsck {
    * @throws IOException
    */
   Path getFlushedMobFile(FileSystem fs, TableName table) throws IOException {
-    Path regionDir = MobUtils.getMobRegionPath(conf, table);
-    Path famDir = new Path(regionDir, FAM_STR);
+    Path famDir = MobUtils.getMobFamilyPath(conf, table, FAM_STR);
 
     // keep doing this until we get a legit hfile
     while (true) {


Mime
View raw message