java.lang.Object
- com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter
- - com.alibaba.druid.sql.visitor.SQLASTOutputVisitor
  - - com.alibaba.druid.sql.dialect.hive.visitor.HiveOutputVisitor
    - - com.alibaba.druid.sql.dialect.impala.visitor.ImpalaOutputVisitor

All Implemented Interfaces:

HiveASTVisitor, ImpalaASTVisitor, ParameterizedVisitor, PrintableVisitor, SQLASTVisitor
```
public class ImpalaOutputVisitor
extends HiveOutputVisitor
implements ImpalaASTVisitor
```

Field Summary
- Fields inherited from class com.alibaba.druid.sql.visitor.SQLASTOutputVisitor
  appender, dbType, defaultPrintStatementAfterSemi, dialect, endLineComment, exportTables, groupItemSingleLine, indentCount, inputParameters, lines, parameterized, parameterizedMergeInList, parameterizedQuesUnMergeInList, parameterizedQuesUnMergeValuesList, parameters, printNameQuote, printStatementAfterSemi, replaceCount, selectListNumberOfLine, shardingSupport, table, tableMapping, tables, ucase
- Fields inherited from class com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter
  features

Constructor Summary

Constructors
Constructor Description

ImpalaOutputVisitor(StringBuilder appender)

ImpalaOutputVisitor(StringBuilder appender, boolean parameterized)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`printCached(SQLCreateTableStatement x)`
`protected void`	`printCompression(SQLColumnDefinition x)`
`protected void`	`printEncoding(SQLColumnDefinition x)`
`protected void`	`printJoinHint(SQLJoinTableSource x)`
`protected void`	`printPartitionBy(SQLCreateTableStatement x)`
`protected void`	`printSortedBy(List<SQLSelectOrderByItem> sortedBy)`
`void`	`printSqlSetQuantifier(SQLSelectQueryBlock x)`
`boolean`	`visit(SQLPartitionSingle x)`
`boolean`	`visit(SQLPartitionValue x)`
`boolean`	`visit(SQLCreateTableStatement x)`
`boolean`	`visit(SQLInsertStatement x)`
`boolean`	`visit(SQLRefreshTableStatement x)`
`boolean`	`visit(ImpalaCreateTableStatement x)`
`boolean`	`visit(ImpalaInsertStatement x)`

Methods inherited from class com.alibaba.druid.sql.dialect.hive.visitor.HiveOutputVisitor
printCreateTable, printRowFormat, printSelectAs, printSkewedBy, printStoredAs, printStoredBy, printStoredBy, printTableElementsWithComment, printTableOptionsPrefix, printUsing, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class com.alibaba.druid.sql.visitor.SQLASTOutputVisitor
addTable, addTableMapping, config, config, decrementIndent, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, getAppender, getDbType, getIndentCount, getParameters, getPrintStatementAfterSemi, getReplaceCount, getTables, getTimeZone, hiveVisit, incrementIndent, incrementReplaceCunt, isDesensitize, isExportTables, isOdps, isParameterized, isParameterizedMergeInList, isParameterizedQuesUnMergeInList, isPrettyFormat, isTableSourceAlias, isUppCase, legacyCube, nameHasSpecial, needPrintLine, postVisit, print, print, print, print, print, print, print, print0, print0, printAfterComments, printAfterFetch, printAlias, printAlias0, printAndAccept, printAndAccept, printAndAccept, printAutoIncrement, printBlockSize, printCascade, printChars, printClusteredBy, printCollate, printColumnProperties, printComment, printComment, printCreateFunctionBody, printCreateFunctionReturns, printCreateTable, printCreateTableAfterName, printCreateTableFeatures, printCreateTableLike, printCreateTableRest, printCreateViewAs, printDataType, printEngine, printExpr, printExpr, printExprAlias, printFetchFirst, printFrom, printFunctionName, printGeneratedAlways, printGrantOn, printGrantPrivileges, printGroupBy, printHaving, printHierarchical, printIndent, printInherits, printInsertColumns, printInsertOverWrite, printInteger, printInto, printIntoBuckets, printIntoShards, printJoinType, printLifeCycle, printLimit, println, println, println, printlnAndAccept, printlnAndAccept, printlnComment, printlnComments, printLocation, printMappedBy, printMergeInsertRow, printMethodOwner, printMethodParameters, printMethodParameters, printName0, printName0, printOperator, printOracleSegmentAttributes, printOrderBy, printOrderBy, printOrderBy, printParamDefaultValue, printParameter, printPartitionedBy, printPartitionedByColumn, printPartitionOf, printPartitions, printPartitionsCountAndSubPartitions, printPivot, printPrefix, printQualify, printQuery, printSelectList, printSelectListBefore, printSerdeProperties, printSQLPartitions, printTableElement, printTableElements, printTableOption, printTableOptions, printTableOptionsPostfix, printTableSource, printTableSourceExpr, printTablespace, printTop, printUcase, printUnpivot, printWhere, printWindow, replaceQuota, setDesensitize, setExportTables, setFeatures, setInputParameters, setOutputParameters, setParameterized, setParameterizedMergeInList, setParameterizedQuesUnMergeInList, setParameters, setPrettyFormat, setPrintStatementAfterSemi, setTableMapping, setTimeZone, setUppCase, toString, tryPrintLparen, tryPrintRparen, unwrapShardingTable, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitAggregateRest, visitAggType, visitColumnDefault, visitInternal, visitStatementList

Methods inherited from class com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter
getFeatures, isEnabled, isEnabled

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.alibaba.druid.sql.dialect.hive.visitor.HiveASTVisitor
endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from interface com.alibaba.druid.sql.dialect.impala.visitor.ImpalaASTVisitor
endVisit, endVisit

Methods inherited from interface com.alibaba.druid.sql.visitor.ParameterizedVisitor
isEnabled

Methods inherited from interface com.alibaba.druid.sql.visitor.SQLASTVisitor
endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, postVisit, preVisit, preVisit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

- Constructor Detail
  - ImpalaOutputVisitor
```
public ImpalaOutputVisitor(StringBuilder appender)
```
  - ImpalaOutputVisitor
```
public ImpalaOutputVisitor(StringBuilder appender,
                           boolean parameterized)
```
- Method Detail
  - printJoinHint
```
protected void printJoinHint(SQLJoinTableSource x)
```
    Overrides:
    
    printJoinHint in class SQLASTOutputVisitor
  - printCached
```
protected void printCached(SQLCreateTableStatement x)
```
    Overrides:
    
    printCached in class HiveOutputVisitor
  - visit
```
public boolean visit(ImpalaCreateTableStatement x)
```
    Specified by:
    
    visit in interface ImpalaASTVisitor
  - visit
```
public boolean visit(SQLCreateTableStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class HiveOutputVisitor
  - visit
```
public boolean visit(SQLInsertStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTOutputVisitor
  - visit
```
public boolean visit(ImpalaInsertStatement x)
```
    Specified by:
    
    visit in interface ImpalaASTVisitor
  - printSortedBy
```
protected void printSortedBy(List<SQLSelectOrderByItem> sortedBy)
```
    Overrides:
    
    printSortedBy in class SQLASTOutputVisitor
  - printPartitionBy
```
protected void printPartitionBy(SQLCreateTableStatement x)
```
    Overrides:
    
    printPartitionBy in class SQLASTOutputVisitor
  - visit
```
public boolean visit(SQLPartitionSingle x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTOutputVisitor
  - printEncoding
```
protected void printEncoding(SQLColumnDefinition x)
```
    Overrides:
    
    printEncoding in class SQLASTOutputVisitor
  - printCompression
```
protected void printCompression(SQLColumnDefinition x)
```
    Overrides:
    
    printCompression in class SQLASTOutputVisitor
  - visit
```
public boolean visit(SQLPartitionValue x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTOutputVisitor
  - printSqlSetQuantifier
```
public void printSqlSetQuantifier(SQLSelectQueryBlock x)
```
    Overrides:
    
    printSqlSetQuantifier in class SQLASTOutputVisitor
  - visit
```
public boolean visit(SQLRefreshTableStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTOutputVisitor

Constructor	Description
`ImpalaOutputVisitor(StringBuilder appender)`
`ImpalaOutputVisitor(StringBuilder appender, boolean parameterized)`

Class ImpalaOutputVisitor

Field Summary

Fields inherited from class com.alibaba.druid.sql.visitor.SQLASTOutputVisitor

Fields inherited from class com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter

Constructor Summary

Method Summary

Methods inherited from class com.alibaba.druid.sql.dialect.hive.visitor.HiveOutputVisitor

Methods inherited from class com.alibaba.druid.sql.visitor.SQLASTOutputVisitor

Methods inherited from class com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter

Methods inherited from class java.lang.Object

Methods inherited from interface com.alibaba.druid.sql.dialect.hive.visitor.HiveASTVisitor

Methods inherited from interface com.alibaba.druid.sql.dialect.impala.visitor.ImpalaASTVisitor

Methods inherited from interface com.alibaba.druid.sql.visitor.ParameterizedVisitor

Methods inherited from interface com.alibaba.druid.sql.visitor.SQLASTVisitor

Constructor Detail

ImpalaOutputVisitor

ImpalaOutputVisitor

Method Detail

printJoinHint

printCached

visit

visit

visit

visit

printSortedBy

printPartitionBy

visit

printEncoding

printCompression

visit

printSqlSetQuantifier

visit