org.apache.spark.sql.sources

Class DDLParser

Object

scala.util.parsing.combinator.syntactical.StandardTokenParsers

org.apache.spark.sql.catalyst.AbstractSparkSQLParser

org.apache.spark.sql.sources.DDLParser

All Implemented Interfaces:

Logging, DataTypeParser, scala.util.parsing.combinator.PackratParsers, scala.util.parsing.combinator.Parsers, scala.util.parsing.combinator.syntactical.StdTokenParsers, scala.util.parsing.combinator.syntactical.TokenParsers

public class DDLParser
extends org.apache.spark.sql.catalyst.AbstractSparkSQLParser
implements DataTypeParser, Logging

A parser for foreign DDL commands.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.spark.sql.catalyst.AbstractSparkSQLParser

org.apache.spark.sql.catalyst.AbstractSparkSQLParser.Keyword, org.apache.spark.sql.catalyst.AbstractSparkSQLParser.Keyword$

Nested classes/interfaces inherited from interface scala.util.parsing.combinator.PackratParsers

scala.util.parsing.combinator.PackratParsers.Head, scala.util.parsing.combinator.PackratParsers.Head$, scala.util.parsing.combinator.PackratParsers.LR, scala.util.parsing.combinator.PackratParsers.LR$, scala.util.parsing.combinator.PackratParsers.MemoEntry<T>, scala.util.parsing.combinator.PackratParsers.MemoEntry$, scala.util.parsing.combinator.PackratParsers.PackratParser<T>, scala.util.parsing.combinator.PackratParsers.PackratReader<T>

Nested classes/interfaces inherited from interface scala.util.parsing.combinator.Parsers

scala.util.parsing.combinator.Parsers.$tilde<a,b>, scala.util.parsing.combinator.Parsers.$tilde$, scala.util.parsing.combinator.Parsers.Error, scala.util.parsing.combinator.Parsers.Error$, scala.util.parsing.combinator.Parsers.Failure, scala.util.parsing.combinator.Parsers.Failure$, scala.util.parsing.combinator.Parsers.NoSuccess, scala.util.parsing.combinator.Parsers.NoSuccess$, scala.util.parsing.combinator.Parsers.OnceParser<T>, scala.util.parsing.combinator.Parsers.OnceParser$class, scala.util.parsing.combinator.Parsers.Parser<T>, scala.util.parsing.combinator.Parsers.ParseResult<T>, scala.util.parsing.combinator.Parsers.Success<T>, scala.util.parsing.combinator.Parsers.Success$

Constructor Summary

Constructors

Constructor and Description
DDLParser(scala.Function1<String,org.apache.spark.sql.catalyst.plans.logical.LogicalPlan> parseQuery)

Method Summary

Methods

Modifier and Type	Method and Description
scala.Option<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan>	apply(String input, boolean exceptionOnError)

Methods inherited from class org.apache.spark.sql.catalyst.AbstractSparkSQLParser

apply, asParser, Keyword, lexical, memo, parser2packrat, phrase, reservedWords, restInput, scala$util$parsing$combinator$PackratParsers$$Head, scala$util$parsing$combinator$PackratParsers$$LR, scala$util$parsing$combinator$PackratParsers$$MemoEntry, scala$util$parsing$combinator$PackratParsers$$super$Parser, scala$util$parsing$combinator$PackratParsers$$super$phrase, wholeInput

Methods inherited from class scala.util.parsing.combinator.syntactical.StandardTokenParsers

$tilde, accept, accept, accept, acceptIf, acceptMatch, acceptSeq, chainl1, chainl1, chainr1, commit, elem, elem, err, Error, Failure, failure, guard, ident, keyword, keywordCache, lastNoSuccess_$eq, lastNoSuccess, log, mkList, NoSuccess, not, numericLit, OnceParser, opt, Parser, positioned, rep, rep1, rep1, rep1sep, repN, repsep, scala$util$parsing$combinator$Parsers$$lastNoSuccessVar, scala$util$parsing$combinator$syntactical$StdTokenParsers$_setter_$keywordCache_$eq, stringLit, Success, success

Methods inherited from class Object

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

Methods inherited from interface org.apache.spark.sql.types.DataTypeParser

arrayType, dataType, failMessage, fixedDecimalType, mapType, primitiveType, regexToParser, structField, structType, toDataType, varchar

Methods inherited from interface org.apache.spark.Logging

initializeIfNecessary, initializeLogging, isTraceEnabled, log_, log, logDebug, logDebug, logError, logError, logInfo, logInfo, logName, logTrace, logTrace, logWarning, logWarning

Methods inherited from interface scala.util.parsing.combinator.Parsers

$tilde, accept, accept, accept, acceptIf, acceptMatch, acceptSeq, chainl1, chainl1, chainr1, commit, elem, elem, err, Error, Failure, failure, guard, lastNoSuccess_$eq, lastNoSuccess, log, mkList, NoSuccess, not, OnceParser, opt, Parser, positioned, rep, rep1, rep1, rep1sep, repN, repsep, scala$util$parsing$combinator$Parsers$$lastNoSuccessVar, Success, success

Constructor Detail

DDLParser

public DDLParser(scala.Function1<String,org.apache.spark.sql.catalyst.plans.logical.LogicalPlan> parseQuery)

Method Detail

apply

public scala.Option<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan> apply(String input,
                                                                          boolean exceptionOnError)