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Packages that use MapredWork | |
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org.apache.hadoop.hive.ql.exec | Hive QL execution tasks, operators, functions and other handlers. |
org.apache.hadoop.hive.ql.io | |
org.apache.hadoop.hive.ql.io.rcfile.merge | |
org.apache.hadoop.hive.ql.optimizer | |
org.apache.hadoop.hive.ql.plan |
Uses of MapredWork in org.apache.hadoop.hive.ql.exec |
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Methods in org.apache.hadoop.hive.ql.exec that return MapredWork | |
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static MapredWork |
Utilities.deserializeMapRedWork(InputStream in,
org.apache.hadoop.conf.Configuration conf)
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static MapredWork |
Utilities.getMapRedWork(org.apache.hadoop.conf.Configuration job)
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Methods in org.apache.hadoop.hive.ql.exec with parameters of type MapredWork | |
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static void |
ExecDriver.addInputPaths(org.apache.hadoop.mapred.JobConf job,
MapredWork work,
String hiveScratchDir,
Context ctx)
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static void |
Utilities.addMapWork(MapredWork mr,
Table tbl,
String alias,
Operator<?> work)
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static org.apache.hadoop.fs.ContentSummary |
Utilities.getInputSummary(Context ctx,
MapredWork work,
org.apache.hadoop.fs.PathFilter filter)
Calculate the total size of input files. |
void |
MapOperator.initializeAsRoot(org.apache.hadoop.conf.Configuration hconf,
MapredWork mrwork)
Initializes this map op as the root of the tree. |
static void |
Utilities.serializeMapRedWork(MapredWork w,
OutputStream out)
Serialize the mapredWork object to an output stream. |
static void |
Utilities.setMapRedWork(org.apache.hadoop.conf.Configuration job,
MapredWork w,
String hiveScratchDir)
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Constructors in org.apache.hadoop.hive.ql.exec with parameters of type MapredWork | |
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ExecDriver(MapredWork plan,
org.apache.hadoop.mapred.JobConf job,
boolean isSilent)
Constructor/Initialization for invocation as independent utility. |
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MapRedTask(MapredWork plan,
org.apache.hadoop.mapred.JobConf job,
boolean isSilent)
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Uses of MapredWork in org.apache.hadoop.hive.ql.io |
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Methods in org.apache.hadoop.hive.ql.io with parameters of type MapredWork | |
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void |
SymbolicInputFormat.rework(HiveConf job,
MapredWork work)
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void |
ReworkMapredInputFormat.rework(HiveConf job,
MapredWork work)
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Uses of MapredWork in org.apache.hadoop.hive.ql.io.rcfile.merge |
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Subclasses of MapredWork in org.apache.hadoop.hive.ql.io.rcfile.merge | |
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class |
MergeWork
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Uses of MapredWork in org.apache.hadoop.hive.ql.optimizer |
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Methods in org.apache.hadoop.hive.ql.optimizer that return MapredWork | |
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static MapredWork |
GenMapRedUtils.getMapRedWork(ParseContext parseCtx)
create a new plan and return. |
static MapredWork |
GenMapRedUtils.getMapRedWorkFromConf(HiveConf conf)
create a new plan and return. |
Methods in org.apache.hadoop.hive.ql.optimizer with parameters of type MapredWork | |
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static String |
MapJoinProcessor.genMapJoinOpAndLocalWork(MapredWork newWork,
JoinOperator op,
int mapJoinPos)
|
static void |
GenMapRedUtils.setKeyAndValueDesc(MapredWork plan,
Operator<? extends Serializable> topOp)
set key and value descriptor. |
static void |
GenMapRedUtils.setTaskPlan(String alias_id,
Operator<? extends Serializable> topOp,
MapredWork plan,
boolean local,
GenMRProcContext opProcCtx)
set the current task in the mapredWork. |
static void |
GenMapRedUtils.setTaskPlan(String alias_id,
Operator<? extends Serializable> topOp,
MapredWork plan,
boolean local,
GenMRProcContext opProcCtx,
PrunedPartitionList pList)
set the current task in the mapredWork. |
static void |
GenMapRedUtils.setTaskPlan(String path,
String alias,
Operator<? extends Serializable> topOp,
MapredWork plan,
boolean local,
TableDesc tt_desc)
set the current task in the mapredWork. |
Uses of MapredWork in org.apache.hadoop.hive.ql.plan |
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Methods in org.apache.hadoop.hive.ql.plan that return MapredWork | |
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static MapredWork |
PlanUtils.getMapRedWork()
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