org.apache.hadoop.hive.ql.parse

Class LoadSemanticAnalyzer

java.lang.Object

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

org.apache.hadoop.hive.ql.parse.SemanticAnalyzer

org.apache.hadoop.hive.ql.parse.LoadSemanticAnalyzer

public class LoadSemanticAnalyzer
extends SemanticAnalyzer

LoadSemanticAnalyzer.

Nested Class Summary

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

SemanticAnalyzer.GenericUDAFInfo, SemanticAnalyzer.MaterializationRebuildMode

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.SemanticAnalyzer

aliasToCTEs, analyzeRewrite, ast, autogenColAliasPrfxLbl, createVwDesc, defaultJoinMerge, disableJoinMerge, DUMMY_DATABASE, DUMMY_TABLE, forViewCreation, mvRebuildMode, opParseCtx, originalResultSchema, prunedPartitions, resultSchema, SUBQUERY_TAG_1, SUBQUERY_TAG_2, topOps, topOpsCopy, unparseTranslator, VALUES_TMP_TABLE_NAME_PREFIX, viewSelect

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

acidFileSinks, cacheUsage, cContext, columnAccessInfo, conf, console, ctx, db, fetchTask, idToTableNameMap, inputs, linfo, outputs, prepareQuery, queryProperties, queryState, rootTasks, STATIC_LOG, tableAccessInfo, transactionalInQuery, txnManager, updateColumnAccessInfo, userSuppliedFunctions

Constructor Summary

Constructors

Constructor and Description
LoadSemanticAnalyzer(QueryState queryState)

Method Summary

Modifier and Type	Method and Description
void	analyzeInternal(ASTNode ast)
Set<WriteEntity>	getAllOutputs()
void	init(boolean clearPartsCache)
static org.apache.hadoop.fs.FileStatus[]	matchFilesOrDir(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path path)

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

addPartitionColsToInsert, addPartitionColsToInsert, allowOutputMultipleTimes, analyzeCreateView, compilePlan, enableColumnStatsCollecting, executeUnParseTranslations, forViewCreation, generateErrorMessage, genExprNodeDesc, genFileSinkPlan, getAcidAnalyzeTable, getAliasId, getAllInputs, getAllRootTasks, getColNameToDefaultValueMap, getColumnInternalName, getDefaultConstraints, getDummyTable, getGenericUDAFEvaluator, getGenericUDAFEvaluator2, getGenericUDAFInfo, getGenericUDAFInfo2, getInvalidResultCacheReason, getLoadFileWork, getLoadTableWork, getMaterializationValidationResult, getOpContext, getOriginalResultSchema, getParseContext, getQB, getResultSchema, getSinkOp, getTableObjectByName, getTableObjectByName, getTargetTable, getTopOps, getViewAliasToInput, groupByDescModeToUDAFMode, hasGroupBySibling, isConstantParameterInAggregationParameters, isInsertInto, isSelectDistinct, isValidQueryCaching, parseSelect, processNoScanCommand, processTableColumnNames, reset, rewriteGroupingFunctionAST, saveViewDefinition, setAST, setBit, setInvalidResultCacheReason, setLoadFileWork, setLoadTableWork, setMaterializationValidationResult, startAnalysis, translateFieldDesc, updating, validate

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

addPropertyReadEntry, analyze, analyzeStoredAdDirs, charSetString, checkColumnName, constructListBucketingCtx, createFetchTask, createHiveDB, endAnalysis, escapeSQLString, findTabRefIdxs, getAcidDdlDesc, getAcidFileSinks, getAutoCommitValue, getCacheUsage, getCboInfo, getColumnAccessInfo, getColumnNames, getColumnNamesOrder, getColumns, getColumns, getColumns, getCtx, getDatabase, getDatabase, getDataConnector, getDataConnector, getDb, getDbTableNamePair, getFetchTask, getFullTableNameForSQL, getIdToTableNameMap, getInputs, getLineageInfo, getOutputs, getPartitionSpecs, getPartSpec, getProps, getQualifiedTableName, getQualifiedTableName, getQueryProperties, getQueryState, getRootTasks, getSimpleTableNameBase, getTable, getTable, getTable, getTable, getTable, getTable, getTableAccessInfo, getTableAlias, getTxnMgr, getTypeStringFromAST, getUnescapedName, getUnescapedName, getUnescapedUnqualifiedTableName, getUpdateColumnAccessInfo, getUserSuppliedFunctions, getValidatedPartSpec, hasTransactionalInQuery, initCtx, isPrepareQuery, isValidPrefixSpec, processOrderSpec, raiseWrongType, readProps, setAutoCommitValue, setCacheUsage, setColumnAccessInfo, setFetchTask, setLineageInfo, setTableAccessInfo, setUpdateColumnAccessInfo, skipAuthorization, stripQuotes, toReadEntity, toReadEntity, toReadEntity, toWriteEntity, toWriteEntity, toWriteEntity, tryQualifyPath, unescapeIdentifier, unescapeSQLString, validatePartColumnType, validatePartSpec, validateUnsupportedPartitionClause

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadSemanticAnalyzer

public LoadSemanticAnalyzer(QueryState queryState)
                     throws SemanticException

Throws:

SemanticException

Method Detail

matchFilesOrDir

public static org.apache.hadoop.fs.FileStatus[] matchFilesOrDir(org.apache.hadoop.fs.FileSystem fs,
                                                                org.apache.hadoop.fs.Path path)
                                                         throws IOException

Throws:

IOException

init

public void init(boolean clearPartsCache)

Overrides:

init in class SemanticAnalyzer

analyzeInternal

public void analyzeInternal(ASTNode ast)
                     throws SemanticException

Overrides:

analyzeInternal in class SemanticAnalyzer

Throws:

SemanticException

getAllOutputs

public Set<WriteEntity> getAllOutputs()

Overrides:

getAllOutputs in class SemanticAnalyzer