Package org.apache.hadoop.hbase.filter

Class TestDependentColumnFilter

java.lang.Object

org.apache.hadoop.hbase.filter.TestDependentColumnFilter

public class TestDependentColumnFilter
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final byte[][]	BAD_VALS
static final HBaseClassTestRule	CLASS_RULE
private static final byte[][]	FAMILIES
private static final org.slf4j.Logger	LOG
private static final byte[]	MATCH_VAL
private static final byte[]	QUALIFIER
private org.apache.hadoop.hbase.regionserver.HRegion	region
private static final byte[][]	ROWS
private static final long	STAMP_BASE
private static final long[]	STAMPS
private static final HBaseTestingUtil	TEST_UTIL
(package private) List<org.apache.hadoop.hbase.KeyValue>	testVals

Constructor Summary

Constructors

Constructor	Description
TestDependentColumnFilter()

Method Summary

Modifier and Type	Method	Description
private void	addData()
private List<org.apache.hadoop.hbase.KeyValue>	makeTestVals()
void	setUp()
void	tearDown()
void	testFilterDropping()	Test that the filter correctly drops rows without a corresponding timestamp
void	testScans()	Test scans using a DependentColumnFilter
void	testToStringWithNonNullComparator()
void	testToStringWithNullComparator()	Test for HBASE-8794.
private void	verifyScan(org.apache.hadoop.hbase.client.Scan s, long expectedRows, long expectedCells)	This shouldn't be confused with TestFilter#verifyScan as expectedKeys is not the per row total, but the scan total

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

LOG

private static final org.slf4j.Logger LOG

ROWS

private static final byte[][] ROWS

FAMILIES

private static final byte[][] FAMILIES

STAMP_BASE

private static final long STAMP_BASE

STAMPS

private static final long[] STAMPS

QUALIFIER

private static final byte[] QUALIFIER

BAD_VALS

private static final byte[][] BAD_VALS

MATCH_VAL

private static final byte[] MATCH_VAL

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

testVals

List<org.apache.hadoop.hbase.KeyValue> testVals

region

private org.apache.hadoop.hbase.regionserver.HRegion region

Constructor Details

TestDependentColumnFilter

public TestDependentColumnFilter()

Method Details

setUp

public void setUp()
           throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

addData

private void addData()
              throws IOException

Throws:

IOException

makeTestVals

private List<org.apache.hadoop.hbase.KeyValue> makeTestVals()

verifyScan

private void verifyScan(org.apache.hadoop.hbase.client.Scan s,
 long expectedRows,
 long expectedCells)
                 throws IOException

This shouldn't be confused with TestFilter#verifyScan as expectedKeys is not the per row total, but the scan total

Throws:

IOException

testScans

public void testScans()
               throws Exception

Test scans using a DependentColumnFilter

Throws:

Exception

testFilterDropping

public void testFilterDropping()
                        throws Exception

Test that the filter correctly drops rows without a corresponding timestamp

Throws:

Exception

testToStringWithNullComparator

public void testToStringWithNullComparator()

Test for HBASE-8794. Avoid NullPointerException in DependentColumnFilter.toString().

testToStringWithNonNullComparator

public void testToStringWithNonNullComparator()