|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use HColumnDescriptor | |
---|---|
org.apache.hadoop.hbase | |
org.apache.hadoop.hbase.hql | |
org.apache.hadoop.hbase.thrift | Provides an HBase Thrift service. |
Uses of HColumnDescriptor in org.apache.hadoop.hbase |
---|
Methods in org.apache.hadoop.hbase that return types with arguments of type HColumnDescriptor | |
---|---|
TreeMap<org.apache.hadoop.io.Text,HColumnDescriptor> |
HTableDescriptor.families()
All the column families in this table. |
SortedMap<org.apache.hadoop.io.Text,HColumnDescriptor> |
HTableDescriptor.getFamilies()
|
Methods in org.apache.hadoop.hbase with parameters of type HColumnDescriptor | |
---|---|
void |
HMasterInterface.addColumn(org.apache.hadoop.io.Text tableName,
HColumnDescriptor column)
Adds a column to the specified table |
void |
HMaster.addColumn(org.apache.hadoop.io.Text tableName,
HColumnDescriptor column)
Adds a column to the specified table |
void |
HBaseAdmin.addColumn(org.apache.hadoop.io.Text tableName,
HColumnDescriptor column)
Add a column to an existing table |
void |
HTableDescriptor.addFamily(HColumnDescriptor family)
Adds a column family. |
void |
HMasterInterface.modifyColumn(org.apache.hadoop.io.Text tableName,
org.apache.hadoop.io.Text columnName,
HColumnDescriptor descriptor)
Modifies an existing column on the specified table |
void |
HMaster.modifyColumn(org.apache.hadoop.io.Text tableName,
org.apache.hadoop.io.Text columnName,
HColumnDescriptor descriptor)
Modifies an existing column on the specified table |
void |
HBaseAdmin.modifyColumn(org.apache.hadoop.io.Text tableName,
org.apache.hadoop.io.Text columnName,
HColumnDescriptor descriptor)
Modify an existing column family on a table |
Uses of HColumnDescriptor in org.apache.hadoop.hbase.hql |
---|
Methods in org.apache.hadoop.hbase.hql that return HColumnDescriptor | |
---|---|
protected HColumnDescriptor |
SchemaModificationCommand.getColumnDescriptor(String column,
Map<String,Object> columnSpec)
Given a column name and column spec, returns an instance of HColumnDescriptor representing the column spec. |
protected HColumnDescriptor |
AlterCommand.getColumnDescriptor(String column,
Map<String,Object> columnSpec,
HColumnDescriptor original)
Given a column name, column spec, and original descriptor, returns an instance of HColumnDescriptor representing the column spec, with empty values drawn from the original as defaults |
Methods in org.apache.hadoop.hbase.hql with parameters of type HColumnDescriptor | |
---|---|
protected HColumnDescriptor |
AlterCommand.getColumnDescriptor(String column,
Map<String,Object> columnSpec,
HColumnDescriptor original)
Given a column name, column spec, and original descriptor, returns an instance of HColumnDescriptor representing the column spec, with empty values drawn from the original as defaults |
Uses of HColumnDescriptor in org.apache.hadoop.hbase.thrift |
---|
Methods in org.apache.hadoop.hbase.thrift that return HColumnDescriptor | |
---|---|
static HColumnDescriptor |
ThriftUtilities.colDescFromThrift(ColumnDescriptor in)
This utility method creates a new Hbase HColumnDescriptor object based on a Thrift ColumnDescriptor "struct". |
Methods in org.apache.hadoop.hbase.thrift with parameters of type HColumnDescriptor | |
---|---|
static ColumnDescriptor |
ThriftUtilities.colDescFromHbase(HColumnDescriptor in)
This utility method creates a new Thrift ColumnDescriptor "struct" based on an Hbase HColumnDescriptor object. |
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |