Package com.alibaba.druid.sql.dialect.hive.parser

Class HiveExprParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

com.alibaba.druid.sql.parser.SQLExprParser

com.alibaba.druid.sql.dialect.hive.parser.HiveExprParser

public class HiveExprParser
extends SQLExprParser

Field Summary

Fields inherited from class com.alibaba.druid.sql.parser.SQLExprParser

aggregateFunctionHashCodes, aggregateFunctions, allowIdentifierMethod

Fields inherited from class com.alibaba.druid.sql.parser.SQLParser

dbType, lexer

Constructor Summary

Constructors

Constructor	Description
HiveExprParser(Lexer lexer)
HiveExprParser(String sql)
HiveExprParser(String sql, SQLParserFeature... features)

Method Summary

Modifier and Type	Method	Description
protected SQLExpr	parseAliasExpr(String alias)
SQLColumnDefinition	parseColumnRest(SQLColumnDefinition column)
protected SQLExpr	parseInterval()
SQLExpr	primary()
SQLExpr	primaryRest(SQLExpr expr)

Methods inherited from class com.alibaba.druid.sql.parser.SQLExprParser

accept, additive, additiveRest, and, andRest, bitAnd, bitAndRest, bitOr, bitOrRest, bitXor, bitXorRest, charExpr, createCheck, createColumnDefinition, createForeignKey, createSelectParser, dotRest, expr, exprList, exprList, exprRest, filter, getAggregateFunction, groupComparisionRest, identifier, inRest, integerExpr, isAggregateFunction, isAggregateFunction, isCharType, isCharType, isIdent, methodRest, multiplicative, multiplicativeRest, name, nameRest, names, names, notRationalRest, or, orderBy, orRest, over, over, parseAggregateExpr, parseAggregateExprRest, parseAll, parseAny, parseAssignItem, parseAssignItem, parseAssignItem, parseAssignItem, parseCharTypeRest, parseCheck, parseClusterBy, parseColumn, parseColumn, parseColumnCheck, parseConstaint, parseDataType, parseDataType, parseDataTypeRest, parseDefault, parseDistributeBy, parseExtract, parseForeignKey, parseGroupingSet, parseHint, parseHints, parseHints, parseIndex, parseIndexRest, parseIndexRest, parseIntValue, parseLimit, parseMatch, parseOrderBy, parsePartition, parsePartitionBy, parsePartitionSpec, parsePartitionValues, parsePosition, parsePrimaryKey, parseQueryPlanHint, parseReferenceOption, parseRowFormat, parseSelectItem, parseSelectOrderByItem, parseSome, parseSortBy, parseUnique, parseUpdateSetItem, parseWindowingBound, parseZOrderBy, relational, relationalRest, setAllowIdentifierMethod, shift, shiftRest, xor, xorRest

Methods inherited from class com.alibaba.druid.sql.parser.SQLParser

acceptIdentifier, acceptInteger, alias, as, config, getDbType, getLexer, getTimeZone, identifierEquals, isEnabled, match, newCreateStatement, printError, setErrorEndPos, setTimeZone, tableAlias, tableAlias

Methods inherited from class java.lang.Object

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

Constructor Details

HiveExprParser

public HiveExprParser(String sql)

HiveExprParser

public HiveExprParser(String sql,
 SQLParserFeature... features)

HiveExprParser

public HiveExprParser(Lexer lexer)

Method Details

primaryRest

public SQLExpr primaryRest(SQLExpr expr)

Overrides:

primaryRest in class SQLExprParser

primary

public SQLExpr primary()

Overrides:

primary in class SQLExprParser

parseAliasExpr

protected SQLExpr parseAliasExpr(String alias)

Overrides:

parseAliasExpr in class SQLExprParser

parseColumnRest

public SQLColumnDefinition parseColumnRest(SQLColumnDefinition column)

Overrides:

parseColumnRest in class SQLExprParser

parseInterval

protected SQLExpr parseInterval()

Overrides:

parseInterval in class SQLExprParser