Examples of com.clearspring.analytics.stream.cardinality.ICardinality.merge()

Package com.clearspring.analytics.stream.cardinality

Class com.clearspring.analytics.stream.cardinality.ICardinality

Examples of com.clearspring.analytics.stream.cardinality.ICardinality.merge()

com.clearspring.analytics.stream.cardinality.ICardinality.merge()
Merges estimators to produce an estimator for the combined streams of this estimator and those passed as arguments @param estimators @throws CardinalityMergeException

                {
                    CompactionMetadata metadata = (CompactionMetadata) sstable.descriptor.getMetadataSerializer().deserialize(sstable.descriptor, MetadataType.COMPACTION);
                    if (cardinality == null)
                        cardinality = metadata.cardinalityEstimator;
                    else
                        cardinality = cardinality.merge(metadata.cardinalityEstimator);
                }
                catch (IOException e)
                {
                    logger.warn("Reading cardinality from Statistics.db failed.", e);
                    failed = true;

View Full Code Here

                {
                    CompactionMetadata metadata = (CompactionMetadata) sstable.descriptor.getMetadataSerializer().deserialize(sstable.descriptor, MetadataType.COMPACTION);
                    if (cardinality == null)
                        cardinality = metadata.cardinalityEstimator;
                    else
                        cardinality = cardinality.merge(metadata.cardinalityEstimator);
                }
                catch (IOException e)
                {
                    logger.warn("Reading cardinality from Statistics.db failed.", e);
                    failed = true;

View Full Code Here

                {
                    CompactionMetadata metadata = (CompactionMetadata) sstable.descriptor.getMetadataSerializer().deserialize(sstable.descriptor, MetadataType.COMPACTION);
                    if (cardinality == null)
                        cardinality = metadata.cardinalityEstimator;
                    else
                        cardinality = cardinality.merge(metadata.cardinalityEstimator);
                }
                catch (IOException e)
                {
                    logger.warn("Reading cardinality from Statistics.db failed.", e);
                    failed = true;

View Full Code Here

                    CompactionMetadata metadata = (CompactionMetadata) sstable.descriptor.getMetadataSerializer().deserialize(sstable.descriptor, MetadataType.COMPACTION);
                    assert metadata != null : sstable.getFilename();
                    if (cardinality == null)
                        cardinality = metadata.cardinalityEstimator;
                    else
                        cardinality = cardinality.merge(metadata.cardinalityEstimator);
                }
                catch (IOException e)
                {
                    logger.warn("Reading cardinality from Statistics.db failed.", e);
                    failed = true;

View Full Code Here

                {
                    CompactionMetadata metadata = (CompactionMetadata) sstable.descriptor.getMetadataSerializer().deserialize(sstable.descriptor, MetadataType.COMPACTION);
                    if (cardinality == null)
                        cardinality = metadata.cardinalityEstimator;
                    else
                        cardinality = cardinality.merge(metadata.cardinalityEstimator);
                }
                catch (IOException e)
                {
                    logger.warn("Reading cardinality from Statistics.db failed.", e);
                    failed = true;

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.