Package org.apache.flink.sql.parser.ddl.table

Class SqlAlterTableDistribution

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.calcite.sql.SqlAlter

org.apache.flink.sql.parser.ddl.table.SqlAlterTable

org.apache.flink.sql.parser.ddl.table.SqlAlterTableDistribution

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

SqlAlterTableDistribution.SqlAlterTableAddDistribution, SqlAlterTableDistribution.SqlAlterTableModifyDistribution

public abstract class SqlAlterTableDistribution
extends SqlAlterTable

SqlNode to describe the ALTER TABLE [catalogName.][dataBasesName.]tableName (ADD|MODIFY) DISTRIBUTION statement.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SqlAlterTableDistribution.SqlAlterTableAddDistribution
static class	SqlAlterTableDistribution.SqlAlterTableModifyDistribution

Field Summary

Fields inherited from class org.apache.flink.sql.parser.ddl.table.SqlAlterTable

ifTableExists, OPERATOR, partitionSpec, tableIdentifier

Fields inherited from class org.apache.calcite.sql.SqlNode

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor	Description
SqlAlterTableDistribution(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier tableName, SqlDistribution distribution)

Method Summary

Modifier and Type	Method	Description
protected abstract String	getAlterOperation()
SqlDistribution	getDistribution()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
void	unparseAlterOperation(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

Methods inherited from class org.apache.flink.sql.parser.ddl.table.SqlAlterTable

fullTableName, getOperator, getPartitionKVs, getPartitionSpec, getTableName, ifTableExists

Methods inherited from class org.apache.calcite.sql.SqlAlter

getScope, setScope, unparse

Methods inherited from class org.apache.calcite.sql.SqlCall

accept, clone, equalsDeep, findValidOptions, getCallSignature, getFunctionQuantifier, getKind, getMonotonicity, isCountStar, isExpanded, operand, operandCount, setOperand, validate

Methods inherited from class org.apache.calcite.sql.SqlNode

clone, clone, cloneArray, equalDeep, equalDeep, equalsDeep, getParserPosition, isA, toList, toList, toSqlString, toSqlString, toSqlString, toString, unparseWithParentheses, validateExpr

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlAlterTableDistribution

public SqlAlterTableDistribution(org.apache.calcite.sql.parser.SqlParserPos pos,
                                 org.apache.calcite.sql.SqlIdentifier tableName,
                                 SqlDistribution distribution)

Method Detail

getAlterOperation

protected abstract String getAlterOperation()

getDistribution

public SqlDistribution getDistribution()

getOperandList

@Nonnull
public List<org.apache.calcite.sql.SqlNode> getOperandList()

Specified by:

getOperandList in class org.apache.calcite.sql.SqlCall

unparseAlterOperation

public void unparseAlterOperation(org.apache.calcite.sql.SqlWriter writer,
                                  int leftPrec,
                                  int rightPrec)

Overrides:

unparseAlterOperation in class SqlAlterTable