Uses of Class
org.apache.hadoop.hive.ql.Context

Packages that use Context

org.apache.hadoop.hive.ql
org.apache.hadoop.hive.ql.exec	Hive QL execution tasks, operators, functions and other handlers.
org.apache.hadoop.hive.ql.exec.mr
org.apache.hadoop.hive.ql.exec.tez
org.apache.hadoop.hive.ql.lockmgr	Hive Lock Manager interfaces and some custom implmentations
org.apache.hadoop.hive.ql.optimizer.physical
org.apache.hadoop.hive.ql.parse

Uses of Context in org.apache.hadoop.hive.ql

Methods in org.apache.hadoop.hive.ql that return Context

Context

DriverContext.getCtx()

Constructors in org.apache.hadoop.hive.ql with parameters of type Context

DriverContext(Context ctx)

Uses of Context in org.apache.hadoop.hive.ql.exec

Methods in org.apache.hadoop.hive.ql.exec with parameters of type Context

static List<org.apache.hadoop.fs.Path>	Utilities.getInputPaths(org.apache.hadoop.mapred.JobConf job, MapWork work, org.apache.hadoop.fs.Path hiveScratchDir, Context ctx) Computes a list of all input paths needed to compute the given MapWork.
static org.apache.hadoop.fs.ContentSummary	Utilities.getInputSummary(Context ctx, MapWork work, org.apache.hadoop.fs.PathFilter filter) Calculate the total size of input files.
static boolean	Utilities.isEmptyPath(org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.fs.Path dirPath, Context ctx)

Uses of Context in org.apache.hadoop.hive.ql.exec.mr

Methods in org.apache.hadoop.hive.ql.exec.mr with parameters of type Context

static String

ExecDriver.generateCmdLine(HiveConf hconf, Context ctx) Given a Hive Configuration object - generate a command line fragment for passing such configuration information to ExecDriver.

Uses of Context in org.apache.hadoop.hive.ql.exec.tez

Methods in org.apache.hadoop.hive.ql.exec.tez with parameters of type Context

org.apache.tez.dag.api.Vertex

DagUtils.createVertex(org.apache.hadoop.mapred.JobConf conf, BaseWork work, org.apache.hadoop.fs.Path scratchDir, org.apache.hadoop.yarn.api.records.LocalResource appJarLr, List<org.apache.hadoop.yarn.api.records.LocalResource> additionalLr, org.apache.hadoop.fs.FileSystem fileSystem, Context ctx, boolean hasChildren, TezWork tezWork) Create a vertex from a given work object.

Uses of Context in org.apache.hadoop.hive.ql.lockmgr

Methods in org.apache.hadoop.hive.ql.lockmgr with parameters of type Context

void	HiveTxnManager.acquireLocks(QueryPlan plan, Context ctx, String username) Acquire all of the locks needed by a query.
void	DbTxnManager.acquireLocks(QueryPlan plan, Context ctx, String username)

Uses of Context in org.apache.hadoop.hive.ql.optimizer.physical

Methods in org.apache.hadoop.hive.ql.optimizer.physical that return Context

Context

PhysicalContext.getContext()

Methods in org.apache.hadoop.hive.ql.optimizer.physical with parameters of type Context

long	AbstractJoinTaskDispatcher.getTotalKnownInputSize(Context context, MapWork currWork, Map<String,ArrayList<String>> pathToAliases, HashMap<String,Long> aliasToSize)
Task<? extends Serializable>	SortMergeJoinTaskDispatcher.processCurrentTask(MapRedTask currTask, ConditionalTask conditionalTask, Context context)
Task<? extends Serializable>	CommonJoinTaskDispatcher.processCurrentTask(MapRedTask currTask, ConditionalTask conditionalTask, Context context)
abstract Task<? extends Serializable>	AbstractJoinTaskDispatcher.processCurrentTask(MapRedTask currTask, ConditionalTask conditionalTask, Context context)
void	PhysicalContext.setContext(Context context)

Constructors in org.apache.hadoop.hive.ql.optimizer.physical with parameters of type Context

PhysicalContext(HiveConf conf, ParseContext parseContext, Context context, List<Task<? extends Serializable>> rootTasks, Task<? extends Serializable> fetchTask)

Uses of Context in org.apache.hadoop.hive.ql.parse

Fields in org.apache.hadoop.hive.ql.parse declared as Context

protected Context

BaseSemanticAnalyzer.ctx

Methods in org.apache.hadoop.hive.ql.parse that return Context

Context

ParseContext.getContext()

Methods in org.apache.hadoop.hive.ql.parse with parameters of type Context

void	ColumnStatsSemanticAnalyzer.analyze(ASTNode ast, Context origCtx)
void	BaseSemanticAnalyzer.analyze(ASTNode ast, Context ctx)
protected void	TezCompiler.decideExecMode(List<Task<? extends Serializable>> rootTasks, Context ctx, GlobalLimitCtx globalLimitCtx)
protected abstract void	TaskCompiler.decideExecMode(List<Task<? extends Serializable>> rootTasks, Context ctx, GlobalLimitCtx globalLimitCtx)
protected void	MapReduceCompiler.decideExecMode(List<Task<? extends Serializable>> rootTasks, Context ctx, GlobalLimitCtx globalLimitCtx)
void	BaseSemanticAnalyzer.initCtx(Context ctx)
protected void	TezCompiler.optimizeTaskPlan(List<Task<? extends Serializable>> rootTasks, ParseContext pCtx, Context ctx)
protected abstract void	TaskCompiler.optimizeTaskPlan(List<Task<? extends Serializable>> rootTasks, ParseContext pCtx, Context ctx)
protected void	MapReduceCompiler.optimizeTaskPlan(List<Task<? extends Serializable>> rootTasks, ParseContext pCtx, Context ctx)
ASTNode	ParseDriver.parse(String command, Context ctx)
ASTNode	ParseDriver.parse(String command, Context ctx, boolean setTokenRewriteStream) Parses a command, optionally assigning the parser's token stream to the given context.
ASTNode	ParseDriver.parseSelect(String command, Context ctx)
void	ParseContext.setContext(Context ctx)

Constructors in org.apache.hadoop.hive.ql.parse with parameters of type Context

ParseContext(HiveConf conf, QB qb, ASTNode ast, HashMap<TableScanOperator,ExprNodeDesc> opToPartPruner, HashMap<TableScanOperator,PrunedPartitionList> opToPartList, HashMap<String,Operator<? extends OperatorDesc>> topOps, HashMap<String,Operator<? extends OperatorDesc>> topSelOps, LinkedHashMap<Operator<? extends OperatorDesc>,OpParseContext> opParseCtx, Map<JoinOperator,QBJoinTree> joinContext, Map<SMBMapJoinOperator,QBJoinTree> smbMapJoinContext, HashMap<TableScanOperator,Table> topToTable, HashMap<TableScanOperator,Map<String,String>> topToProps, Map<FileSinkOperator,Table> fsopToTable, List<LoadTableDesc> loadTableWork, List<LoadFileDesc> loadFileWork, Context ctx, HashMap<String,String> idToTableNameMap, int destTableId, UnionProcContext uCtx, List<AbstractMapJoinOperator<? extends MapJoinDesc>> listMapJoinOpsNoReducer, Map<GroupByOperator,Set<String>> groupOpToInputTables, Map<String,PrunedPartitionList> prunedPartitions, HashMap<TableScanOperator,FilterDesc.sampleDesc> opToSamplePruner, GlobalLimitCtx globalLimitCtx, HashMap<String,SplitSample> nameToSplitSample, HashSet<ReadEntity> semanticInputs, List<Task<? extends Serializable>> rootTasks, Map<TableScanOperator,Map<String,ExprNodeDesc>> opToPartToSkewedPruner, Map<String,ReadEntity> viewAliasToInput, List<ReduceSinkOperator> reduceSinkOperatorsAddedByEnforceBucketingSorting, QueryProperties queryProperties)

QBSubQuery(String outerQueryId, int sqIdx, ASTNode subQueryAST, ASTNode parentQueryExpression, QBSubQuery.SubQueryTypeDef operator, ASTNode originalSQAST, Context ctx)