org.apache.flink.configuration.AlgorithmOptions Java Examples
The following examples show how to use
org.apache.flink.configuration.AlgorithmOptions.
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Example #1
| Source File: JobGraphGenerator.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
public JobGraphGenerator(Configuration config) {
this.defaultMaxFan = config.getInteger(AlgorithmOptions.SPILLING_MAX_FAN);
this.defaultSortSpillingThreshold = config.getFloat(AlgorithmOptions.SORT_SPILLING_THRESHOLD);
this.useLargeRecordHandler = config.getBoolean(
ConfigConstants.USE_LARGE_RECORD_HANDLER_KEY,
ConfigConstants.DEFAULT_USE_LARGE_RECORD_HANDLER);
}
Example #2
| Source File: BinaryExternalSorter.java From flink with Apache License 2.0 | 5 votes |
|
public BinaryExternalSorter(
final Object owner, MemoryManager memoryManager, long reservedMemorySize,
IOManager ioManager, AbstractRowSerializer<BaseRow> inputSerializer,
BinaryRowSerializer serializer, NormalizedKeyComputer normalizedKeyComputer,
RecordComparator comparator, Configuration conf) throws IOException {
this(owner, memoryManager, reservedMemorySize, ioManager,
inputSerializer, serializer, normalizedKeyComputer, comparator,
conf, AlgorithmOptions.SORT_SPILLING_THRESHOLD.defaultValue());
}
Example #3
| Source File: JobGraphGenerator.java From flink with Apache License 2.0 | 5 votes |
|
public JobGraphGenerator(Configuration config) {
this.defaultMaxFan = config.getInteger(AlgorithmOptions.SPILLING_MAX_FAN);
this.defaultSortSpillingThreshold = config.getFloat(AlgorithmOptions.SORT_SPILLING_THRESHOLD);
this.useLargeRecordHandler = config.getBoolean(
ConfigConstants.USE_LARGE_RECORD_HANDLER_KEY,
ConfigConstants.DEFAULT_USE_LARGE_RECORD_HANDLER);
}
Example #4
| Source File: BinaryExternalSorter.java From flink with Apache License 2.0 | 5 votes |
|
public BinaryExternalSorter(
final Object owner, MemoryManager memoryManager, long reservedMemorySize,
IOManager ioManager, AbstractRowDataSerializer<RowData> inputSerializer,
BinaryRowDataSerializer serializer, NormalizedKeyComputer normalizedKeyComputer,
RecordComparator comparator, Configuration conf) {
this(owner, memoryManager, reservedMemorySize, ioManager,
inputSerializer, serializer, normalizedKeyComputer, comparator,
conf, AlgorithmOptions.SORT_SPILLING_THRESHOLD.defaultValue());
}
Example #5
| Source File: JobGraphGenerator.java From flink with Apache License 2.0 | 5 votes |
|
public JobGraphGenerator(Configuration config) {
this.defaultMaxFan = config.getInteger(AlgorithmOptions.SPILLING_MAX_FAN);
this.defaultSortSpillingThreshold = config.getFloat(AlgorithmOptions.SORT_SPILLING_THRESHOLD);
this.useLargeRecordHandler = config.getBoolean(
ConfigConstants.USE_LARGE_RECORD_HANDLER_KEY,
ConfigConstants.DEFAULT_USE_LARGE_RECORD_HANDLER);
}
Example #6
| Source File: AbstractCachedBuildSideJoinDriver.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Override
public void initialize() throws Exception {
TaskConfig config = this.taskContext.getTaskConfig();
final Counter numRecordsIn = taskContext.getMetricGroup().getIOMetricGroup().getNumRecordsInCounter();
TypeSerializer<IT1> serializer1 = this.taskContext.<IT1>getInputSerializer(0).getSerializer();
TypeSerializer<IT2> serializer2 = this.taskContext.<IT2>getInputSerializer(1).getSerializer();
TypeComparator<IT1> comparator1 = this.taskContext.getDriverComparator(0);
TypeComparator<IT2> comparator2 = this.taskContext.getDriverComparator(1);
MutableObjectIterator<IT1> input1 = new CountingMutableObjectIterator<>(this.taskContext.<IT1>getInput(0), numRecordsIn);
MutableObjectIterator<IT2> input2 = new CountingMutableObjectIterator<>(this.taskContext.<IT2>getInput(1), numRecordsIn);
TypePairComparatorFactory<IT1, IT2> pairComparatorFactory =
this.taskContext.getTaskConfig().getPairComparatorFactory(this.taskContext.getUserCodeClassLoader());
double availableMemory = config.getRelativeMemoryDriver();
boolean hashJoinUseBitMaps = taskContext.getTaskManagerInfo().getConfiguration()
.getBoolean(AlgorithmOptions.HASH_JOIN_BLOOM_FILTERS);
ExecutionConfig executionConfig = taskContext.getExecutionConfig();
objectReuseEnabled = executionConfig.isObjectReuseEnabled();
if (objectReuseEnabled) {
if (buildSideIndex == 0 && probeSideIndex == 1) {
matchIterator = new ReusingBuildFirstReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator21(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else if (buildSideIndex == 1 && probeSideIndex == 0) {
matchIterator = new ReusingBuildSecondReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator12(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else {
throw new Exception("Error: Inconsistent setup for repeatable hash join driver.");
}
} else {
if (buildSideIndex == 0 && probeSideIndex == 1) {
matchIterator = new NonReusingBuildFirstReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator21(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else if (buildSideIndex == 1 && probeSideIndex == 0) {
matchIterator = new NonReusingBuildSecondReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator12(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else {
throw new Exception("Error: Inconsistent setup for repeatable hash join driver.");
}
}
this.matchIterator.open();
}
Example #7
| Source File: JobGraphGenerator.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
/**
* Creates a new job graph generator that uses the default values for its resource configuration.
*/
public JobGraphGenerator() {
this.defaultMaxFan = AlgorithmOptions.SPILLING_MAX_FAN.defaultValue();
this.defaultSortSpillingThreshold = AlgorithmOptions.SORT_SPILLING_THRESHOLD.defaultValue();
this.useLargeRecordHandler = ConfigConstants.DEFAULT_USE_LARGE_RECORD_HANDLER;
}
Example #8
| Source File: HashJoinOperator.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public void open() throws Exception {
super.open();
ClassLoader cl = getContainingTask().getUserCodeClassLoader();
final AbstractRowSerializer buildSerializer = (AbstractRowSerializer) getOperatorConfig()
.getTypeSerializerIn1(getUserCodeClassloader());
final AbstractRowSerializer probeSerializer = (AbstractRowSerializer) getOperatorConfig()
.getTypeSerializerIn2(getUserCodeClassloader());
boolean hashJoinUseBitMaps = getContainingTask().getEnvironment().getTaskConfiguration()
.getBoolean(AlgorithmOptions.HASH_JOIN_BLOOM_FILTERS);
int parallel = getRuntimeContext().getNumberOfParallelSubtasks();
this.condition = parameter.condFuncCode.newInstance(cl);
condition.setRuntimeContext(getRuntimeContext());
condition.open(new Configuration());
this.table = new BinaryHashTable(
getContainingTask().getJobConfiguration(),
getContainingTask(),
buildSerializer, probeSerializer,
parameter.buildProjectionCode.newInstance(cl),
parameter.probeProjectionCode.newInstance(cl),
getContainingTask().getEnvironment().getMemoryManager(),
parameter.reservedMemorySize,
parameter.maxMemorySize,
parameter.perRequestMemorySize,
getContainingTask().getEnvironment().getIOManager(),
parameter.buildRowSize,
parameter.buildRowCount / parallel,
hashJoinUseBitMaps,
type,
condition,
reverseJoinFunction,
parameter.filterNullKeys,
parameter.tryDistinctBuildRow);
this.collector = new StreamRecordCollector<>(output);
this.buildSideNullRow = new GenericRow(buildSerializer.getArity());
this.probeSideNullRow = new GenericRow(probeSerializer.getArity());
this.joinedRow = new JoinedRow();
this.buildEnd = false;
getMetricGroup().gauge("memoryUsedSizeInBytes", table::getUsedMemoryInBytes);
getMetricGroup().gauge("numSpillFiles", table::getNumSpillFiles);
getMetricGroup().gauge("spillInBytes", table::getSpillInBytes);
parameter.condFuncCode = null;
parameter.buildProjectionCode = null;
parameter.probeProjectionCode = null;
}
Example #9
| Source File: AbstractCachedBuildSideJoinDriver.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public void initialize() throws Exception {
TaskConfig config = this.taskContext.getTaskConfig();
final Counter numRecordsIn = taskContext.getMetricGroup().getIOMetricGroup().getNumRecordsInCounter();
TypeSerializer<IT1> serializer1 = this.taskContext.<IT1>getInputSerializer(0).getSerializer();
TypeSerializer<IT2> serializer2 = this.taskContext.<IT2>getInputSerializer(1).getSerializer();
TypeComparator<IT1> comparator1 = this.taskContext.getDriverComparator(0);
TypeComparator<IT2> comparator2 = this.taskContext.getDriverComparator(1);
MutableObjectIterator<IT1> input1 = new CountingMutableObjectIterator<>(this.taskContext.<IT1>getInput(0), numRecordsIn);
MutableObjectIterator<IT2> input2 = new CountingMutableObjectIterator<>(this.taskContext.<IT2>getInput(1), numRecordsIn);
TypePairComparatorFactory<IT1, IT2> pairComparatorFactory =
this.taskContext.getTaskConfig().getPairComparatorFactory(this.taskContext.getUserCodeClassLoader());
double availableMemory = config.getRelativeMemoryDriver();
boolean hashJoinUseBitMaps = taskContext.getTaskManagerInfo().getConfiguration()
.getBoolean(AlgorithmOptions.HASH_JOIN_BLOOM_FILTERS);
ExecutionConfig executionConfig = taskContext.getExecutionConfig();
objectReuseEnabled = executionConfig.isObjectReuseEnabled();
if (objectReuseEnabled) {
if (buildSideIndex == 0 && probeSideIndex == 1) {
matchIterator = new ReusingBuildFirstReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator21(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else if (buildSideIndex == 1 && probeSideIndex == 0) {
matchIterator = new ReusingBuildSecondReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator12(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else {
throw new Exception("Error: Inconsistent setup for repeatable hash join driver.");
}
} else {
if (buildSideIndex == 0 && probeSideIndex == 1) {
matchIterator = new NonReusingBuildFirstReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator21(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else if (buildSideIndex == 1 && probeSideIndex == 0) {
matchIterator = new NonReusingBuildSecondReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator12(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else {
throw new Exception("Error: Inconsistent setup for repeatable hash join driver.");
}
}
this.matchIterator.open();
}
Example #10
| Source File: JobGraphGenerator.java From flink with Apache License 2.0 | 4 votes |
|
/**
* Creates a new job graph generator that uses the default values for its resource configuration.
*/
public JobGraphGenerator() {
this.defaultMaxFan = AlgorithmOptions.SPILLING_MAX_FAN.defaultValue();
this.defaultSortSpillingThreshold = AlgorithmOptions.SORT_SPILLING_THRESHOLD.defaultValue();
this.useLargeRecordHandler = ConfigConstants.DEFAULT_USE_LARGE_RECORD_HANDLER;
}
Example #11
| Source File: HashJoinOperator.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public void open() throws Exception {
super.open();
ClassLoader cl = getContainingTask().getUserCodeClassLoader();
final AbstractRowDataSerializer buildSerializer = (AbstractRowDataSerializer) getOperatorConfig()
.getTypeSerializerIn1(getUserCodeClassloader());
final AbstractRowDataSerializer probeSerializer = (AbstractRowDataSerializer) getOperatorConfig()
.getTypeSerializerIn2(getUserCodeClassloader());
boolean hashJoinUseBitMaps = getContainingTask().getEnvironment().getTaskConfiguration()
.getBoolean(AlgorithmOptions.HASH_JOIN_BLOOM_FILTERS);
int parallel = getRuntimeContext().getNumberOfParallelSubtasks();
this.condition = parameter.condFuncCode.newInstance(cl);
condition.setRuntimeContext(getRuntimeContext());
condition.open(new Configuration());
this.table = new BinaryHashTable(
getContainingTask().getJobConfiguration(),
getContainingTask(),
buildSerializer, probeSerializer,
parameter.buildProjectionCode.newInstance(cl),
parameter.probeProjectionCode.newInstance(cl),
getContainingTask().getEnvironment().getMemoryManager(),
computeMemorySize(),
getContainingTask().getEnvironment().getIOManager(),
parameter.buildRowSize,
parameter.buildRowCount / parallel,
hashJoinUseBitMaps,
type,
condition,
reverseJoinFunction,
parameter.filterNullKeys,
parameter.tryDistinctBuildRow);
this.collector = new StreamRecordCollector<>(output);
this.buildSideNullRow = new GenericRowData(buildSerializer.getArity());
this.probeSideNullRow = new GenericRowData(probeSerializer.getArity());
this.joinedRow = new JoinedRowData();
this.buildEnd = false;
getMetricGroup().gauge("memoryUsedSizeInBytes", table::getUsedMemoryInBytes);
getMetricGroup().gauge("numSpillFiles", table::getNumSpillFiles);
getMetricGroup().gauge("spillInBytes", table::getSpillInBytes);
parameter.condFuncCode = null;
parameter.buildProjectionCode = null;
parameter.probeProjectionCode = null;
}
Example #12
| Source File: AbstractCachedBuildSideJoinDriver.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public void initialize() throws Exception {
TaskConfig config = this.taskContext.getTaskConfig();
final Counter numRecordsIn = taskContext.getMetricGroup().getIOMetricGroup().getNumRecordsInCounter();
TypeSerializer<IT1> serializer1 = this.taskContext.<IT1>getInputSerializer(0).getSerializer();
TypeSerializer<IT2> serializer2 = this.taskContext.<IT2>getInputSerializer(1).getSerializer();
TypeComparator<IT1> comparator1 = this.taskContext.getDriverComparator(0);
TypeComparator<IT2> comparator2 = this.taskContext.getDriverComparator(1);
MutableObjectIterator<IT1> input1 = new CountingMutableObjectIterator<>(this.taskContext.<IT1>getInput(0), numRecordsIn);
MutableObjectIterator<IT2> input2 = new CountingMutableObjectIterator<>(this.taskContext.<IT2>getInput(1), numRecordsIn);
TypePairComparatorFactory<IT1, IT2> pairComparatorFactory =
this.taskContext.getTaskConfig().getPairComparatorFactory(this.taskContext.getUserCodeClassLoader());
double availableMemory = config.getRelativeMemoryDriver();
boolean hashJoinUseBitMaps = taskContext.getTaskManagerInfo().getConfiguration()
.getBoolean(AlgorithmOptions.HASH_JOIN_BLOOM_FILTERS);
ExecutionConfig executionConfig = taskContext.getExecutionConfig();
objectReuseEnabled = executionConfig.isObjectReuseEnabled();
if (objectReuseEnabled) {
if (buildSideIndex == 0 && probeSideIndex == 1) {
matchIterator = new ReusingBuildFirstReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator21(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else if (buildSideIndex == 1 && probeSideIndex == 0) {
matchIterator = new ReusingBuildSecondReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator12(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else {
throw new Exception("Error: Inconsistent setup for repeatable hash join driver.");
}
} else {
if (buildSideIndex == 0 && probeSideIndex == 1) {
matchIterator = new NonReusingBuildFirstReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator21(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else if (buildSideIndex == 1 && probeSideIndex == 0) {
matchIterator = new NonReusingBuildSecondReOpenableHashJoinIterator<IT1, IT2, OT>(
input1, input2,
serializer1, comparator1,
serializer2, comparator2,
pairComparatorFactory.createComparator12(comparator1, comparator2),
this.taskContext.getMemoryManager(),
this.taskContext.getIOManager(),
this.taskContext.getContainingTask(),
availableMemory,
false,
false,
hashJoinUseBitMaps);
} else {
throw new Exception("Error: Inconsistent setup for repeatable hash join driver.");
}
}
this.matchIterator.open();
}
Example #13
| Source File: JobGraphGenerator.java From flink with Apache License 2.0 | 4 votes |
|
/**
* Creates a new job graph generator that uses the default values for its resource configuration.
*/
public JobGraphGenerator() {
this.defaultMaxFan = AlgorithmOptions.SPILLING_MAX_FAN.defaultValue();
this.defaultSortSpillingThreshold = AlgorithmOptions.SORT_SPILLING_THRESHOLD.defaultValue();
this.useLargeRecordHandler = ConfigConstants.DEFAULT_USE_LARGE_RECORD_HANDLER;
}
