Package org.apache.flink.sql.parser.dql

Class SqlRichExplain

java.lang.Object
org.apache.calcite.sql.SqlNode
org.apache.calcite.sql.SqlCall
org.apache.flink.sql.parser.dql.SqlRichExplain
All Implemented Interfaces:
Cloneable
public class SqlRichExplain extends org.apache.calcite.sql.SqlCall
EXPLAIN [PLAN FOR | (ESTIMATED_COST | CHANGELOG_MODE | JSON_EXECUTION_PLAN | ANALYZED_PHYSICAL_PLAN) (,(ESTIMATED_COST | CHANGELOG_MODE | JSON_EXECUTION_PLAN | PLAN_ADVICE))*] STATEMENT sql call.

  • Field Summary

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

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

    EMPTY_ARRAY, pos

  • Constructor Summary

    Constructors
    Constructor
    Description
    SqlRichExplain(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlNode statement)
     
    SqlRichExplain(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlNode statement, Set<String> explainDetails)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Set<String>
    getExplainDetails()
     
    List<org.apache.calcite.sql.SqlNode>
    getOperandList()
     
    org.apache.calcite.sql.SqlOperator
    getOperator()
     
    org.apache.calcite.sql.SqlNode
    getStatement()
     
    void
    setOperand(int i, org.apache.calcite.sql.SqlNode operand)
     
    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, 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 Details

    • OPERATOR

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

  • Constructor Details

    • SqlRichExplain

      public SqlRichExplain(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlNode statement)

    • SqlRichExplain

      public SqlRichExplain(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlNode statement, Set<String> explainDetails)

  • Method Details

    • getStatement

      public org.apache.calcite.sql.SqlNode getStatement()

    • 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

    • getExplainDetails

      public Set<String> getExplainDetails()

    • unparse

      public void unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)
      Overrides:
      unparse in class org.apache.calcite.sql.SqlCall

    • setOperand

      public void setOperand(int i, org.apache.calcite.sql.SqlNode operand)
      Overrides:
      setOperand in class org.apache.calcite.sql.SqlCall