Uses of Class
org.apache.drill.exec.ops.OperatorStats

Packages that use OperatorStats

Package	Description
org.apache.drill.exec.ops
org.apache.drill.exec.physical.impl
org.apache.drill.exec.physical.impl.common
org.apache.drill.exec.physical.impl.materialize
org.apache.drill.exec.physical.impl.partitionsender
org.apache.drill.exec.physical.impl.xsort
org.apache.drill.exec.record
org.apache.drill.exec.store.dfs
org.apache.drill.exec.store.parquet
org.apache.drill.test	Provides a variety of test framework tools to simplify Drill unit tests and ad-hoc tests created while developing features.

Uses of OperatorStats in org.apache.drill.exec.ops

Methods in org.apache.drill.exec.ops that return OperatorStats

Modifier and Type	Method and Description
OperatorStats	OperatorContext.getStats() Drill statistics mechanism.
OperatorStats	OperatorStats.mergeMetrics(OperatorStats from) OperatorStats merger - to merge stats from other OperatorStats this is needed in case some processing is multithreaded that needs to have separate OperatorStats to deal with WARN - this will only work for metrics that can be added
OperatorStats	FragmentStats.newOperatorStats(OpProfileDef profileDef, BufferAllocator allocator) Creates a new holder for operator statistics within this holder for fragment statistics.

Methods in org.apache.drill.exec.ops with parameters of type OperatorStats

Modifier and Type	Method and Description
void	FragmentStats.addOperatorStats(OperatorStats stats)
OperatorStats	OperatorStats.mergeMetrics(OperatorStats from) OperatorStats merger - to merge stats from other OperatorStats this is needed in case some processing is multithreaded that needs to have separate OperatorStats to deal with WARN - this will only work for metrics that can be added
OperatorContext	FragmentContext.newOperatorContext(PhysicalOperator popConfig, OperatorStats stats)
OperatorContext	FragmentContextImpl.newOperatorContext(PhysicalOperator popConfig, OperatorStats stats)
OperatorContext	FragmentContextInterface.newOperatorContext(PhysicalOperator popConfig, OperatorStats stats)

Constructors in org.apache.drill.exec.ops with parameters of type OperatorStats

Constructor and Description
OperatorStats(OperatorStats original, boolean isClean) Copy constructor to be able to create a copy of existing stats object shell and use it independently this is useful if stats have to be updated in different threads, since it is not really possible to update such stats as waitNanos, setupNanos and processingNanos across threads

Uses of OperatorStats in org.apache.drill.exec.physical.impl

Fields in org.apache.drill.exec.physical.impl declared as OperatorStats

Modifier and Type	Field and Description
protected OperatorStats	BaseRootExec.stats

Uses of OperatorStats in org.apache.drill.exec.physical.impl.common

Methods in org.apache.drill.exec.physical.impl.common with parameters of type OperatorStats

Modifier and Type	Method and Description
void	SpilledState.updateCycle(OperatorStats operatorStats, T spilledPartition, SpilledState.Updater updater) Update the current spill cycle.

Uses of OperatorStats in org.apache.drill.exec.physical.impl.materialize

Constructors in org.apache.drill.exec.physical.impl.materialize with parameters of type OperatorStats

Constructor and Description
DataPackage(RecordMaterializer materializer, OperatorStats stats)

Uses of OperatorStats in org.apache.drill.exec.physical.impl.partitionsender

Methods in org.apache.drill.exec.physical.impl.partitionsender that return OperatorStats

Modifier and Type	Method and Description
OperatorStats	Partitioner.getStats()
OperatorStats	PartitionerTemplate.getStats()

Methods in org.apache.drill.exec.physical.impl.partitionsender with parameters of type OperatorStats

Modifier and Type	Method and Description
protected PartitionerTemplate.OutgoingRecordBatch	PartitionerTemplate.newOutgoingRecordBatch(OperatorStats stats, HashPartitionSender operator, AccountingDataTunnel tunnel, FragmentContext context, BufferAllocator allocator, int oppositeMinorFragmentId) Shim method to be overridden in plain-old Java mode by the subclass to instantiate the generated inner class.
void	Partitioner.setup(ExchangeFragmentContext context, RecordBatch incoming, HashPartitionSender popConfig, OperatorStats stats, OperatorContext oContext, ClassGenerator<?> cg, int start, int count)
void	PartitionerTemplate.setup(ExchangeFragmentContext context, RecordBatch incoming, HashPartitionSender popConfig, OperatorStats stats, OperatorContext oContext, ClassGenerator<?> cg, int start, int end)

Constructors in org.apache.drill.exec.physical.impl.partitionsender with parameters of type OperatorStats

Constructor and Description
OutgoingRecordBatch(OperatorStats stats, HashPartitionSender operator, AccountingDataTunnel tunnel, FragmentContext context, BufferAllocator allocator, int oppositeMinorFragmentId)

Uses of OperatorStats in org.apache.drill.exec.physical.impl.xsort

Constructors in org.apache.drill.exec.physical.impl.xsort with parameters of type OperatorStats

Constructor and Description
SortMetrics(OperatorStats stats)

Uses of OperatorStats in org.apache.drill.exec.record

Fields in org.apache.drill.exec.record declared as OperatorStats

Modifier and Type	Field and Description
protected OperatorStats	AbstractRecordBatch.stats

Uses of OperatorStats in org.apache.drill.exec.store.dfs

Constructors in org.apache.drill.exec.store.dfs with parameters of type OperatorStats

Constructor and Description
DrillFileSystem(org.apache.hadoop.conf.Configuration fsConf, OperatorStats operatorStats)
DrillFSDataInputStream(org.apache.hadoop.fs.FSDataInputStream in, OperatorStats operatorStats)
DrillFSDataInputStream(org.apache.hadoop.fs.FSDataInputStream in, OperatorStats operatorStats, OpenFileTracker openFileTracker)

Uses of OperatorStats in org.apache.drill.exec.store.parquet

Methods in org.apache.drill.exec.store.parquet with parameters of type OperatorStats

Modifier and Type	Method and Description
void	ParquetReaderStats.update(OperatorStats stats)

Uses of OperatorStats in org.apache.drill.test

Methods in org.apache.drill.test that return OperatorStats

Modifier and Type	Method and Description
OperatorStats	OperatorFixture.MockOperatorContext.getStats()

Methods in org.apache.drill.test with parameters of type OperatorStats

Modifier and Type	Method and Description
OperatorContext	OperatorFixture.MockFragmentContext.newOperatorContext(PhysicalOperator popConfig, OperatorStats stats)