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

Class SqlCreateTable

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.calcite.sql.SqlDdl

org.apache.calcite.sql.SqlCreate

org.apache.flink.sql.parser.ddl.SqlCreateObject

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

All Implemented Interfaces:

Cloneable, ExtendedSqlNode

Direct Known Subclasses:

SqlCreateTableAs, SqlCreateTableLike, SqlReplaceTableAs

public class SqlCreateTable
extends SqlCreateObject
implements ExtendedSqlNode

CREATE TABLE DDL sql call.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.calcite.sql.SqlNodeList	partitionKeyList

Fields inherited from class org.apache.flink.sql.parser.ddl.SqlCreateObject

comment, name, properties

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

ifNotExists

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

DDL_OPERATOR

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

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Modifier	Constructor	Description
	SqlCreateTable(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier tableName, org.apache.calcite.sql.SqlNodeList columnList, List<SqlTableConstraint> tableConstraints, org.apache.calcite.sql.SqlNodeList propertyList, SqlDistribution distribution, org.apache.calcite.sql.SqlNodeList partitionKeyList, SqlWatermark watermark, org.apache.calcite.sql.SqlCharStringLiteral comment, boolean isTemporary, boolean ifNotExists)
protected	SqlCreateTable(org.apache.calcite.sql.SqlSpecialOperator operator, org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier tableName, org.apache.calcite.sql.SqlNodeList columnList, List<SqlTableConstraint> tableConstraints, org.apache.calcite.sql.SqlNodeList propertyList, SqlDistribution distribution, org.apache.calcite.sql.SqlNodeList partitionKeyList, SqlWatermark watermark, org.apache.calcite.sql.SqlCharStringLiteral comment, boolean isTemporary, boolean ifNotExists, boolean replace)

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.sql.SqlNodeList	getColumnList()
String	getColumnSqlString()	Returns the projection format of the DDL columns(including computed columns). i.e. the following DDL:
SqlDistribution	getDistribution()
List<SqlTableConstraint>	getFullConstraints()	Returns the column constraints plus the table constraints.
List<org.apache.calcite.sql.SqlNode>	getOperandList()
List<String>	getPartitionKeyList()
protected String	getScope()	The scope will be used in unparse.
List<SqlTableConstraint>	getTableConstraints()
Optional<SqlWatermark>	getWatermark()
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)
void	validate()

Methods inherited from class org.apache.flink.sql.parser.ddl.SqlCreateObject

getComment, getFullName, getName, getProperties, isIfNotExists, isTemporary, unparseCreateIfNotExists

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

getReplace, setReplace

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

getOperator

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

Field Detail

partitionKeyList

protected final org.apache.calcite.sql.SqlNodeList partitionKeyList

Constructor Detail

SqlCreateTable

public SqlCreateTable(org.apache.calcite.sql.parser.SqlParserPos pos,
                      org.apache.calcite.sql.SqlIdentifier tableName,
                      org.apache.calcite.sql.SqlNodeList columnList,
                      List<SqlTableConstraint> tableConstraints,
                      org.apache.calcite.sql.SqlNodeList propertyList,
                      SqlDistribution distribution,
                      org.apache.calcite.sql.SqlNodeList partitionKeyList,
                      @Nullable
                      SqlWatermark watermark,
                      @Nullable
                      org.apache.calcite.sql.SqlCharStringLiteral comment,
                      boolean isTemporary,
                      boolean ifNotExists)

SqlCreateTable

protected SqlCreateTable(org.apache.calcite.sql.SqlSpecialOperator operator,
                         org.apache.calcite.sql.parser.SqlParserPos pos,
                         org.apache.calcite.sql.SqlIdentifier tableName,
                         org.apache.calcite.sql.SqlNodeList columnList,
                         List<SqlTableConstraint> tableConstraints,
                         org.apache.calcite.sql.SqlNodeList propertyList,
                         @Nullable
                         SqlDistribution distribution,
                         org.apache.calcite.sql.SqlNodeList partitionKeyList,
                         @Nullable
                         SqlWatermark watermark,
                         @Nullable
                         org.apache.calcite.sql.SqlCharStringLiteral comment,
                         boolean isTemporary,
                         boolean ifNotExists,
                         boolean replace)

Method Detail

getOperandList

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

Specified by:

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

getColumnList

public org.apache.calcite.sql.SqlNodeList getColumnList()

getDistribution

public final SqlDistribution getDistribution()

getPartitionKeyList

public List<String> getPartitionKeyList()

getTableConstraints

public List<SqlTableConstraint> getTableConstraints()

getWatermark

public Optional<SqlWatermark> getWatermark()

getScope

protected String getScope()

Description copied from class: SqlCreateObject

The scope will be used in unparse.

Specified by:

getScope in class SqlCreateObject

validate

public void validate()
              throws SqlValidateException

Specified by:

validate in interface ExtendedSqlNode

Throws:

SqlValidateException

getFullConstraints

public List<SqlTableConstraint> getFullConstraints()

Returns the column constraints plus the table constraints.

getColumnSqlString

public String getColumnSqlString()

Returns the projection format of the DDL columns(including computed columns). i.e. the following DDL:

   create table tbl1(
     col1 int,
     col2 varchar,
     col3 as to_timestamp(col2)
   ) with (
     'connector' = 'csv'
   )
 

is equivalent with query "col1, col2, to_timestamp(col2) as col3", caution that the "computed column" operands have been reversed.

unparse

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

Overrides:

unparse in class SqlCreateObject