org.apache.flink.sql.parser.dql

Class SqlShowPartitions

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.flink.sql.parser.dql.SqlShowPartitions

All Implemented Interfaces:

Cloneable

public class SqlShowPartitions
extends org.apache.calcite.sql.SqlCall

SHOW PARTITIONS sql call.

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.calcite.sql.SqlSpecialOperator	OPERATOR

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

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor and Description
SqlShowPartitions(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier tableName, org.apache.calcite.sql.SqlNodeList partitionSpec)

Method Summary

Modifier and Type	Method and Description
String[]	fullTableName()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
org.apache.calcite.sql.SqlOperator	getOperator()
LinkedHashMap<String,String>	getPartitionKVs() Get partition spec as key-value strings.
org.apache.calcite.sql.SqlNodeList	getPartitionSpec() Returns the partition spec if the SHOW should be applied to partitions, and null otherwise.
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

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

OPERATOR

public static final org.apache.calcite.sql.SqlSpecialOperator OPERATOR

Constructor Detail

SqlShowPartitions

public SqlShowPartitions(org.apache.calcite.sql.parser.SqlParserPos pos,
                         org.apache.calcite.sql.SqlIdentifier tableName,
                         @Nullable
                         org.apache.calcite.sql.SqlNodeList partitionSpec)

Method Detail

getOperator

public org.apache.calcite.sql.SqlOperator getOperator()

Specified by:

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

getOperandList

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

Specified by:

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

unparse

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

Overrides:

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

fullTableName

public String[] fullTableName()

getPartitionSpec

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

Returns the partition spec if the SHOW should be applied to partitions, and null otherwise.

getPartitionKVs

public LinkedHashMap<String,String> getPartitionKVs()

Get partition spec as key-value strings.