TestLoadIncrementalHFiles (Hortonworks Data Platform Apache HBase Java API Reference)

java.lang.Object
- org.apache.hadoop.hbase.mapreduce.TestLoadIncrementalHFiles

Direct Known Subclasses:

TestLoadIncrementalHFilesUseSecurityEndPoint, TestSecureLoadIncrementalHFiles
```
public class TestLoadIncrementalHFiles
extends Object
```
Test cases for the "load" half of the HFileOutputFormat bulk load functionality. These tests run faster than the full MR cluster tests in TestHFileOutputFormat

Field Summary

Fields
Modifier and Type Field and Description

TestName tn

Fields
Modifier and Type	Field and Description
`TestName`	`tn`

Constructor Summary

Constructors
Constructor and Description

TestLoadIncrementalHFiles()

Constructors
Constructor and Description
`TestLoadIncrementalHFiles()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`htestTagsSurviveBulkLoadSplit()` Test that tags survive through a bulk load that needs to split hfiles.
`static void`	`setUpBeforeClass()`
`protected static void`	`setupNamespace()`
`static void`	`tearDownAfterClass()`
`void`	`testInferBoundaries()`
`void`	`testLoadTooMayHFiles()`
`void`	`testNonexistentColumnFamilyLoad()` Test loading into a column family that does not exist.
`void`	`testNonHfileFolder()`
`void`	`testNonHfileFolderWithUnmatchedFamilyName()`
`void`	`testRegionCrossingHFileSplit()` Test case that creates some regions and loads HFiles that cross the boundaries and have different region boundaries than the table pre-split.
`void`	`testRegionCrossingHFileSplitRowBloom()` Test case that creates some regions and loads HFiles that cross the boundaries have a ROW bloom filter and a different region boundaries than the table pre-split.
`void`	`testRegionCrossingHFileSplitRowColBloom()` Test case that creates some regions and loads HFiles that cross the boundaries have a ROWCOL bloom filter and a different region boundaries than the table pre-split.
`void`	`testRegionCrossingLoad()` Test case that creates some regions and loads HFiles that cross the boundaries of those regions
`void`	`testRegionCrossingRowBloom()` Test loading into a column family that has a ROW bloom filter.
`void`	`testRegionCrossingRowColBloom()` Test loading into a column family that has a ROWCOL bloom filter.
`void`	`testSimpleHFileSplit()` Test case that creates some regions and loads HFiles that have different region boundaries than the table pre-split.
`void`	`testSimpleLoad()` Test case that creates some regions and loads HFiles that fit snugly inside those regions
`void`	`testSplitStoreFile()`
`void`	`testTableWithCFNameStartWithUnderScore()`
`void`	`testWithoutAnExistingTableAndCreateTableSetToNo()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - tn
```
public TestName tn
```
- Constructor Detail
  - TestLoadIncrementalHFiles
```
public TestLoadIncrementalHFiles()
```
- Method Detail
  - setUpBeforeClass
```
public static void setUpBeforeClass()
                             throws Exception
```
    Throws:
    
    Exception
  - setupNamespace
```
protected static void setupNamespace()
                              throws Exception
```
    Throws:
    
    Exception
  - tearDownAfterClass
```
public static void tearDownAfterClass()
                               throws Exception
```
    Throws:
    
    Exception
  - testSimpleLoad
```
public void testSimpleLoad()
                    throws Exception
```
    Test case that creates some regions and loads HFiles that fit snugly inside those regions
    
    Throws:
    
    Exception
  - testRegionCrossingLoad
```
public void testRegionCrossingLoad()
                            throws Exception
```
    Test case that creates some regions and loads HFiles that cross the boundaries of those regions
    
    Throws:
    
    Exception
  - testRegionCrossingRowBloom
```
public void testRegionCrossingRowBloom()
                                throws Exception
```
    Test loading into a column family that has a ROW bloom filter.
    
    Throws:
    
    Exception
  - testRegionCrossingRowColBloom
```
public void testRegionCrossingRowColBloom()
                                   throws Exception
```
    Test loading into a column family that has a ROWCOL bloom filter.
    
    Throws:
    
    Exception
  - testSimpleHFileSplit
```
public void testSimpleHFileSplit()
                          throws Exception
```
    Test case that creates some regions and loads HFiles that have different region boundaries than the table pre-split.
    
    Throws:
    
    Exception
  - testRegionCrossingHFileSplit
```
public void testRegionCrossingHFileSplit()
                                  throws Exception
```
    Test case that creates some regions and loads HFiles that cross the boundaries and have different region boundaries than the table pre-split.
    
    Throws:
    
    Exception
  - testRegionCrossingHFileSplitRowBloom
```
public void testRegionCrossingHFileSplitRowBloom()
                                          throws Exception
```
    Test case that creates some regions and loads HFiles that cross the boundaries have a ROW bloom filter and a different region boundaries than the table pre-split.
    
    Throws:
    
    Exception
  - testRegionCrossingHFileSplitRowColBloom
```
public void testRegionCrossingHFileSplitRowColBloom()
                                             throws Exception
```
    Test case that creates some regions and loads HFiles that cross the boundaries have a ROWCOL bloom filter and a different region boundaries than the table pre-split.
    
    Throws:
    
    Exception
  - htestTagsSurviveBulkLoadSplit
```
public void htestTagsSurviveBulkLoadSplit()
                                   throws Exception
```
    Test that tags survive through a bulk load that needs to split hfiles. This test depends on the "hbase.client.rpc.codec" = KeyValueCodecWithTags so that the client can get tags in the responses.
    
    Throws:
    
    Exception
  - testNonexistentColumnFamilyLoad
```
public void testNonexistentColumnFamilyLoad()
                                     throws Exception
```
    Test loading into a column family that does not exist.
    
    Throws:
    
    Exception
  - testNonHfileFolderWithUnmatchedFamilyName
```
public void testNonHfileFolderWithUnmatchedFamilyName()
                                               throws Exception
```
    Throws:
    
    Exception
  - testNonHfileFolder
```
public void testNonHfileFolder()
                        throws Exception
```
    Throws:
    
    Exception
  - testSplitStoreFile
```
public void testSplitStoreFile()
                        throws IOException
```
    Throws:
    
    IOException
  - testInferBoundaries
```
public void testInferBoundaries()
```
  - testLoadTooMayHFiles
```
public void testLoadTooMayHFiles()
                          throws Exception
```
    Throws:
    
    Exception
  - testWithoutAnExistingTableAndCreateTableSetToNo
```
public void testWithoutAnExistingTableAndCreateTableSetToNo()
                                                     throws Exception
```
    Throws:
    
    Exception
  - testTableWithCFNameStartWithUnderScore
```
public void testTableWithCFNameStartWithUnderScore()
                                            throws Exception
```
    Throws:
    
    Exception

Class TestLoadIncrementalHFiles

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

tn

Constructor Detail

TestLoadIncrementalHFiles

Method Detail

setUpBeforeClass

setupNamespace

tearDownAfterClass

testSimpleLoad

testRegionCrossingLoad

testRegionCrossingRowBloom

testRegionCrossingRowColBloom

testSimpleHFileSplit

testRegionCrossingHFileSplit

testRegionCrossingHFileSplitRowBloom

testRegionCrossingHFileSplitRowColBloom

htestTagsSurviveBulkLoadSplit

testNonexistentColumnFamilyLoad

testNonHfileFolderWithUnmatchedFamilyName

testNonHfileFolder

testSplitStoreFile

testInferBoundaries

testLoadTooMayHFiles

testWithoutAnExistingTableAndCreateTableSetToNo

testTableWithCFNameStartWithUnderScore