Class SQLConstant
- java.lang.Object
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- org.apache.iotdb.spark.tsfile.qp.common.SQLConstant
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public class SQLConstant extends java.lang.Objectthis class contains several constants used in SQL.
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Field Summary
Fields Modifier and Type Field Description static java.lang.StringBYTE_ARRAYstatic java.lang.StringDELTA_OBJECT_NAMEstatic java.lang.StringDOUBLEstatic intEQUALstatic intEQUAL_NSstatic java.lang.StringFLOATstatic intGREATERTHANstatic intGREATERTHANOREQUALTOstatic java.lang.StringINT32static java.lang.StringINT64static intKW_ANDstatic intKW_NOTstatic intKW_ORstatic intLESSTHANstatic intLESSTHANOREQUALTOstatic intNOTEQUALstatic java.lang.StringPATH_SEPARATORstatic java.lang.StringREGEX_PATH_SEPARATORstatic java.lang.StringRESERVED_DELTA_OBJECTstatic java.lang.StringRESERVED_FREQstatic java.lang.StringRESERVED_TIMEstatic java.util.Map<java.lang.Integer,java.lang.Integer>reverseWordsstatic intTOK_AUTHOR_CREATEstatic intTOK_AUTHOR_DROPstatic intTOK_AUTHOR_GRANTstatic intTOK_AUTHOR_REVOKEstatic intTOK_DATALOADstatic intTOK_DELETEstatic intTOK_FROMstatic intTOK_INSERTstatic intTOK_METADATA_CREATEstatic intTOK_METADATA_DELETEstatic intTOK_METADATA_SET_FILE_LEVELstatic intTOK_PROPERTY_ADD_LABELstatic intTOK_PROPERTY_CREATEstatic intTOK_PROPERTY_DELETE_LABELstatic intTOK_PROPERTY_LINKstatic intTOK_PROPERTY_UNLINKstatic intTOK_QUERYstatic intTOK_SELECTstatic intTOK_UPDATEstatic intTOK_WHEREstatic java.util.Map<java.lang.Integer,java.lang.String>tokenNamesstatic java.util.Map<java.lang.Integer,java.lang.String>tokenSymbol
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Constructor Summary
Constructors Constructor Description SQLConstant()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static booleanisReservedPath(java.lang.String pathStr)
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Field Detail
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DELTA_OBJECT_NAME
public static final java.lang.String DELTA_OBJECT_NAME
- See Also:
- Constant Field Values
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REGEX_PATH_SEPARATOR
public static final java.lang.String REGEX_PATH_SEPARATOR
- See Also:
- Constant Field Values
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PATH_SEPARATOR
public static final java.lang.String PATH_SEPARATOR
- See Also:
- Constant Field Values
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RESERVED_TIME
public static final java.lang.String RESERVED_TIME
- See Also:
- Constant Field Values
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RESERVED_FREQ
public static final java.lang.String RESERVED_FREQ
- See Also:
- Constant Field Values
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RESERVED_DELTA_OBJECT
public static final java.lang.String RESERVED_DELTA_OBJECT
- See Also:
- Constant Field Values
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INT32
public static final java.lang.String INT32
- See Also:
- Constant Field Values
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INT64
public static final java.lang.String INT64
- See Also:
- Constant Field Values
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FLOAT
public static final java.lang.String FLOAT
- See Also:
- Constant Field Values
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DOUBLE
public static final java.lang.String DOUBLE
- See Also:
- Constant Field Values
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BYTE_ARRAY
public static final java.lang.String BYTE_ARRAY
- See Also:
- Constant Field Values
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KW_AND
public static final int KW_AND
- See Also:
- Constant Field Values
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KW_OR
public static final int KW_OR
- See Also:
- Constant Field Values
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KW_NOT
public static final int KW_NOT
- See Also:
- Constant Field Values
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EQUAL
public static final int EQUAL
- See Also:
- Constant Field Values
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NOTEQUAL
public static final int NOTEQUAL
- See Also:
- Constant Field Values
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LESSTHANOREQUALTO
public static final int LESSTHANOREQUALTO
- See Also:
- Constant Field Values
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LESSTHAN
public static final int LESSTHAN
- See Also:
- Constant Field Values
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GREATERTHANOREQUALTO
public static final int GREATERTHANOREQUALTO
- See Also:
- Constant Field Values
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GREATERTHAN
public static final int GREATERTHAN
- See Also:
- Constant Field Values
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EQUAL_NS
public static final int EQUAL_NS
- See Also:
- Constant Field Values
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TOK_SELECT
public static final int TOK_SELECT
- See Also:
- Constant Field Values
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TOK_FROM
public static final int TOK_FROM
- See Also:
- Constant Field Values
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TOK_WHERE
public static final int TOK_WHERE
- See Also:
- Constant Field Values
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TOK_INSERT
public static final int TOK_INSERT
- See Also:
- Constant Field Values
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TOK_DELETE
public static final int TOK_DELETE
- See Also:
- Constant Field Values
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TOK_UPDATE
public static final int TOK_UPDATE
- See Also:
- Constant Field Values
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TOK_QUERY
public static final int TOK_QUERY
- See Also:
- Constant Field Values
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TOK_AUTHOR_CREATE
public static final int TOK_AUTHOR_CREATE
- See Also:
- Constant Field Values
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TOK_AUTHOR_DROP
public static final int TOK_AUTHOR_DROP
- See Also:
- Constant Field Values
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TOK_AUTHOR_GRANT
public static final int TOK_AUTHOR_GRANT
- See Also:
- Constant Field Values
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TOK_AUTHOR_REVOKE
public static final int TOK_AUTHOR_REVOKE
- See Also:
- Constant Field Values
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TOK_DATALOAD
public static final int TOK_DATALOAD
- See Also:
- Constant Field Values
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TOK_METADATA_CREATE
public static final int TOK_METADATA_CREATE
- See Also:
- Constant Field Values
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TOK_METADATA_DELETE
public static final int TOK_METADATA_DELETE
- See Also:
- Constant Field Values
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TOK_METADATA_SET_FILE_LEVEL
public static final int TOK_METADATA_SET_FILE_LEVEL
- See Also:
- Constant Field Values
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TOK_PROPERTY_CREATE
public static final int TOK_PROPERTY_CREATE
- See Also:
- Constant Field Values
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TOK_PROPERTY_ADD_LABEL
public static final int TOK_PROPERTY_ADD_LABEL
- See Also:
- Constant Field Values
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TOK_PROPERTY_DELETE_LABEL
public static final int TOK_PROPERTY_DELETE_LABEL
- See Also:
- Constant Field Values
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TOK_PROPERTY_LINK
public static final int TOK_PROPERTY_LINK
- See Also:
- Constant Field Values
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TOK_PROPERTY_UNLINK
public static final int TOK_PROPERTY_UNLINK
- See Also:
- Constant Field Values
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tokenSymbol
public static final java.util.Map<java.lang.Integer,java.lang.String> tokenSymbol
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tokenNames
public static final java.util.Map<java.lang.Integer,java.lang.String> tokenNames
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reverseWords
public static final java.util.Map<java.lang.Integer,java.lang.Integer> reverseWords
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