public class ExplainSemanticAnalyzer extends BaseSemanticAnalyzer
BaseSemanticAnalyzer.AnalyzeRewriteContext, BaseSemanticAnalyzer.TableSpec
acidFileSinks, acidInQuery, cContext, columnAccessInfo, conf, console, ctx, db, fetchTask, HIVE_COLUMN_NULLS_FIRST, HIVE_COLUMN_NULLS_LAST, HIVE_COLUMN_ORDER_ASC, HIVE_COLUMN_ORDER_DESC, idToTableNameMap, inputs, linfo, LOG, outputs, queryProperties, queryState, rootTasks, STATIC_LOG, tableAccessInfo, updateColumnAccessInfo
Constructor and Description |
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ExplainSemanticAnalyzer(QueryState queryState) |
Modifier and Type | Method and Description |
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void |
analyzeInternal(ASTNode ast) |
List<FieldSchema> |
getResultSchema() |
boolean |
skipAuthorization() |
analyze, analyzeDDLSkewedValues, analyzeSkewedTablDDLColNames, analyzeStoredAdDirs, charSetString, constructListBucketingCtx, createFetchTask, createHiveDB, escapeSQLString, getAcidFileSinks, getAllInputs, getAllOutputs, getAllRootTasks, getAutoCommitValue, getColumnAccessInfo, getColumnNames, getColumnNamesOrder, getColumns, getColumns, getColumns, getDatabase, getDatabase, getDb, getDbTableNamePair, getDotName, getFetchTask, getIdToTableNameMap, getInputs, getLineageInfo, getOutputs, getPartition, getPartitions, getQualifiedTableName, getQueryProperties, getQueryState, getRootTasks, getSkewedValueFromASTNode, getSkewedValuesFromASTNode, getTable, getTable, getTable, getTable, getTable, getTableAccessInfo, getTypeStringFromAST, getUnescapedName, getUnescapedName, getUnescapedUnqualifiedTableName, getUpdateColumnAccessInfo, hasAcidInQuery, init, initCtx, isValidPrefixSpec, processForeignKeys, processPrimaryKeys, readProps, reset, setColumnAccessInfo, setFetchTask, setLineageInfo, setTableAccessInfo, setUpdateColumnAccessInfo, stripIdentifierQuotes, stripQuotes, toMessage, toReadEntity, toReadEntity, toReadEntity, toWriteEntity, toWriteEntity, toWriteEntity, tryQualifyPath, unescapeIdentifier, unescapeSQLString, validate, validatePartColumnType, validatePartSpec
public ExplainSemanticAnalyzer(QueryState queryState) throws SemanticException
SemanticException
public void analyzeInternal(ASTNode ast) throws SemanticException
analyzeInternal
in class BaseSemanticAnalyzer
SemanticException
public List<FieldSchema> getResultSchema()
getResultSchema
in class BaseSemanticAnalyzer
public boolean skipAuthorization()
skipAuthorization
in class BaseSemanticAnalyzer
Copyright © 2017 The Apache Software Foundation. All rights reserved.