org.apache.hadoop.hive.ql.parse

Class DDLSemanticAnalyzer

java.lang.Object

org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer

org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer

public class DDLSemanticAnalyzer
extends BaseSemanticAnalyzer

DDLSemanticAnalyzer.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer

BaseSemanticAnalyzer.AnalyzeRewriteContext, BaseSemanticAnalyzer.TableSpec

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer

acidFileSinks, columnAccessInfo, conf, console, ctx, db, fetchTask, HIVE_COLUMN_ORDER_ASC, HIVE_COLUMN_ORDER_DESC, idToTableNameMap, inputs, linfo, outputs, queryProperties, rootTasks, STATIC_LOG, tableAccessInfo, updateColumnAccessInfo

Constructor Summary

Constructors

Constructor and Description
DDLSemanticAnalyzer(HiveConf conf)
DDLSemanticAnalyzer(HiveConf conf, Hive db)

Method Summary

Methods

Modifier and Type	Method and Description
void	analyzeInternal(ASTNode input)
static HashMap<String,String>	getPartSpec(ASTNode partspec)
static String	getTypeName(ASTNode node)
static HashMap<String,String>	getValidatedPartSpec(Table table, ASTNode astNode, HiveConf conf, boolean shouldBeFull)
static boolean	isFullSpec(Table table, Map<String,String> partSpec)

Methods inherited from class org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer

analyze, analyzeDDLSkewedValues, analyzeSkewedTablDDLColNames, analyzeStoredAdDirs, charSetString, constructListBucketingCtx, createHiveDB, escapeSQLString, getAcidFileSinks, getColumnAccessInfo, getColumnNames, getColumnNamesOrder, getColumns, getColumns, getDatabase, getDatabase, getDb, getDbTableNamePair, getDotName, getFetchTask, getIdToTableNameMap, getInputs, getLineageInfo, getOutputs, getPartition, getPartitions, getQualifiedTableName, getQueryProperties, getResultSchema, getRootTasks, getSkewedValueFromASTNode, getSkewedValuesFromASTNode, getTable, getTable, getTable, getTable, getTable, getTableAccessInfo, getTypeStringFromAST, getUnescapedName, getUnescapedName, getUnescapedUnqualifiedTableName, getUpdateColumnAccessInfo, init, initCtx, isValidPrefixSpec, readProps, reset, setColumnAccessInfo, setFetchTask, setLineageInfo, setTableAccessInfo, setUpdateColumnAccessInfo, skipAuthorization, stripIdentifierQuotes, stripQuotes, toMessage, toReadEntity, toReadEntity, toWriteEntity, toWriteEntity, unescapeIdentifier, unescapeSQLString, validate, validatePartColumnType, validatePartSpec

Methods inherited from class java.lang.Object

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

Constructor Detail

DDLSemanticAnalyzer

public DDLSemanticAnalyzer(HiveConf conf)
                    throws SemanticException

Throws:

SemanticException

DDLSemanticAnalyzer

public DDLSemanticAnalyzer(HiveConf conf,
                   Hive db)
                    throws SemanticException

Throws:

SemanticException

Method Detail

getTypeName

public static String getTypeName(ASTNode node)
                          throws SemanticException

Throws:

SemanticException

analyzeInternal

public void analyzeInternal(ASTNode input)
                     throws SemanticException

Specified by:

analyzeInternal in class BaseSemanticAnalyzer

Throws:

SemanticException

isFullSpec

public static boolean isFullSpec(Table table,
                 Map<String,String> partSpec)

getPartSpec

public static HashMap<String,String> getPartSpec(ASTNode partspec)
                                          throws SemanticException

Throws:

SemanticException

getValidatedPartSpec

public static HashMap<String,String> getValidatedPartSpec(Table table,
                                          ASTNode astNode,
                                          HiveConf conf,
                                          boolean shouldBeFull)
                                                   throws SemanticException

Throws:

SemanticException