程序包 | 说明 |
---|---|
org.apache.hadoop.hbase | |
org.apache.hadoop.hbase.client |
Provides HBase Client
Table of Contents
Overview
Example API Usage
Overview
To administer HBase, create and drop tables, list and alter tables,
use
Admin . |
org.apache.hadoop.hbase.filter |
Provides row-level filters applied to HRegion scan results during calls to
ResultScanner.next() . |
限定符和类型 | 方法和说明 |
---|---|
static CompareOperator |
CompareOperator.valueOf(String name)
返回带有指定名称的该类型的枚举常量。
|
static CompareOperator[] |
CompareOperator.values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
|
限定符和类型 | 方法和说明 |
---|---|
default boolean |
Table.checkAndDelete(byte[] row,
byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value,
Delete delete)
已过时。
Since 2.0.0. Will be removed in 3.0.0. Use
Table.checkAndMutate(byte[], byte[]) |
boolean |
HTable.checkAndDelete(byte[] row,
byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value,
Delete delete)
已过时。
|
default boolean |
Table.checkAndMutate(byte[] row,
byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value,
RowMutations mutation)
已过时。
Since 2.0.0. Will be removed in 3.0.0. Use
Table.checkAndMutate(byte[], byte[]) |
boolean |
HTable.checkAndMutate(byte[] row,
byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value,
RowMutations rm)
已过时。
|
default boolean |
Table.checkAndPut(byte[] row,
byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value,
Put put)
已过时。
Since 2.0.0. Will be removed in 3.0.0. Use
Table.checkAndMutate(byte[], byte[]) |
boolean |
HTable.checkAndPut(byte[] row,
byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value,
Put put)
已过时。
|
Table.CheckAndMutateBuilder |
Table.CheckAndMutateBuilder.ifMatches(CompareOperator compareOp,
byte[] value) |
AsyncTable.CheckAndMutateBuilder |
AsyncTable.CheckAndMutateBuilder.ifMatches(CompareOperator compareOp,
byte[] value) |
限定符和类型 | 字段和说明 |
---|---|
protected CompareOperator |
SingleColumnValueFilter.op |
protected CompareOperator |
CompareFilter.op |
限定符和类型 | 方法和说明 |
---|---|
static CompareOperator |
ParseFilter.createCompareOperator(byte[] compareOpAsByteArray)
Takes a compareOperator symbol as a byte array and returns the corresponding CompareOperator
|
CompareOperator |
SingleColumnValueFilter.getCompareOperator() |
CompareOperator |
ColumnValueFilter.getCompareOperator() |
CompareOperator |
CompareFilter.getCompareOperator() |
限定符和类型 | 方法和说明 |
---|---|
protected boolean |
CompareFilter.compareFamily(CompareOperator op,
ByteArrayComparable comparator,
Cell cell) |
protected boolean |
CompareFilter.compareQualifier(CompareOperator op,
ByteArrayComparable comparator,
Cell cell) |
protected boolean |
CompareFilter.compareRow(CompareOperator op,
ByteArrayComparable comparator,
Cell cell) |
protected boolean |
CompareFilter.compareValue(CompareOperator op,
ByteArrayComparable comparator,
Cell cell) |
构造器和说明 |
---|
ColumnValueFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value) |
ColumnValueFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
ByteArrayComparable comparator) |
CompareFilter(CompareOperator op,
ByteArrayComparable comparator)
Constructor.
|
DependentColumnFilter(byte[] family,
byte[] qualifier,
boolean dropDependentColumn,
CompareOperator op,
ByteArrayComparable valueComparator)
Build a dependent column filter with value checking
dependent column varies will be compared using the supplied
compareOp and comparator, for usage of which
refer to
CompareFilter |
FamilyFilter(CompareOperator op,
ByteArrayComparable familyComparator)
Constructor.
|
QualifierFilter(CompareOperator op,
ByteArrayComparable qualifierComparator)
Constructor.
|
RowFilter(CompareOperator op,
ByteArrayComparable rowComparator)
Constructor.
|
SingleColumnValueExcludeFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value)
Constructor for binary compare of the value of a single column.
|
SingleColumnValueExcludeFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
ByteArrayComparable comparator)
Constructor for binary compare of the value of a single column.
|
SingleColumnValueExcludeFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
ByteArrayComparable comparator,
boolean filterIfMissing,
boolean latestVersionOnly)
Constructor for protobuf deserialization only.
|
SingleColumnValueFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
byte[] value)
Constructor for binary compare of the value of a single column.
|
SingleColumnValueFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
ByteArrayComparable comparator)
Constructor for binary compare of the value of a single column.
|
SingleColumnValueFilter(byte[] family,
byte[] qualifier,
CompareOperator op,
ByteArrayComparable comparator,
boolean filterIfMissing,
boolean latestVersionOnly)
Constructor for protobuf deserialization only.
|
ValueFilter(CompareOperator valueCompareOp,
ByteArrayComparable valueComparator)
Constructor.
|
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