Ignite 2.15.0

Packages

Package	Description
org.apache.ignite	Contains entry-point Ignite & HPC APIs.
org.apache.ignite.binary	Contains Ignite Binary Objects API classes.
org.apache.ignite.cache	Contains main Data Grid APIs.
org.apache.ignite.cache.affinity	Contains cache node affinity implementations.
org.apache.ignite.cache.affinity.rendezvous	Contains HRW-based cache affinity for partitioned cache.
org.apache.ignite.cache.eviction	Contains cache eviction policy implementations.
org.apache.ignite.cache.eviction.fifo	Contains cache FIFO eviction policy implementations.
org.apache.ignite.cache.eviction.lru	Contains cache LRU eviction policy implementations.
org.apache.ignite.cache.eviction.random	Contains cache randomized eviction policy implementations.
org.apache.ignite.cache.eviction.sorted	Contains cache sorted eviction policy implementation.
org.apache.ignite.cache.jta	Contains JTA (Java Transaction API) related public classes and interfaces.
org.apache.ignite.cache.jta.jndi	Contains JNDI-based transaction manager lookup.
org.apache.ignite.cache.jta.reflect	Contains reflection-based transaction manager lookup.
org.apache.ignite.cache.jta.websphere	Contains WebSphere integrations.
org.apache.ignite.cache.query	Contains APIs for creating and executing cache queries.
org.apache.ignite.cache.query.annotations	Contains query-related annotations.
org.apache.ignite.cache.store	Contains cache store interfaces.
org.apache.ignite.cache.store.cassandra	Contains CacheStore implementation backed by Cassandra database
org.apache.ignite.cache.store.cassandra.common	Contains commonly used helper classes
org.apache.ignite.cache.store.cassandra.datasource	Contains data source implementation
org.apache.ignite.cache.store.cassandra.persistence	Contains persistent settings configuration
org.apache.ignite.cache.store.cassandra.serializer	Contains serializers implementation, to store BLOBs into Cassandra
org.apache.ignite.cache.store.cassandra.session	Contains classes responsible for handling sessions and communication with Cassandra
org.apache.ignite.cache.store.cassandra.session.pool	Contains session pool implenetation for Cassandra sessions
org.apache.ignite.cache.store.cassandra.session.transaction	Contains mutations implementation, to store changes made inside Ignite transaction
org.apache.ignite.cache.store.cassandra.utils	Contains utility classes
org.apache.ignite.cache.store.jdbc	Contains reference JDBC-based cache store implementation.
org.apache.ignite.cache.store.jdbc.dialect	Contains SQL dialects for different RDBMS.
org.apache.ignite.cache.websession	Contains classes for Web Sessions Caching.
org.apache.ignite.calcite	Contains Calcite-based query engine classes and interfaces.
org.apache.ignite.cdc
org.apache.ignite.client	Contains Ignite Thin Client API classes.
org.apache.ignite.client.events
org.apache.ignite.cluster	Contains cluster-related classes.
org.apache.ignite.compute	Contains Compute Grid functionality.
org.apache.ignite.configuration	Contains configuration-related classes.
org.apache.ignite.development.utils	Contains development utilities for Ignite useful for PDS artifacts analysis.
org.apache.ignite.events	Contains Event Subscription functionality together with various events emitted by Ignite.
org.apache.ignite.failure	Contains Failure handling public API with standard FailureHandler implementations.
org.apache.ignite.indexing	Contains Ignite-indexing module classes and interfaces.
org.apache.ignite.kubernetes.configuration	Contains Kubernetes configuration classes.
org.apache.ignite.lang	Contains general language constructs and functional APIs for distributed computations.
org.apache.ignite.lifecycle	Contains lifecycle-related classes.
org.apache.ignite.logger	Contains logging functionality used throughout the system.
org.apache.ignite.logger.java	Contains Java logging implementation for logging.
org.apache.ignite.logger.jcl	Contains Jakarta commons logging implementation for logging.
org.apache.ignite.logger.log4j2	Contains default Log4j2 implementation for logging.
org.apache.ignite.logger.slf4j	Contains SLF4J implementation for logging.
org.apache.ignite.maintenance	Contains public interfaces for maintenance mechanism.
org.apache.ignite.marshaller	Contains various supported marshallers.
org.apache.ignite.marshaller.jdk	Contains JDK java.io based marshaller.
org.apache.ignite.mem
org.apache.ignite.messaging	Contains Topic-based Messaging functionality.
org.apache.ignite.ml	Root ML package.
org.apache.ignite.ml.catboost	Base package for XGBoost model parser, correspondent DTOs and util classes.
org.apache.ignite.ml.clustering	Contains clustering algorithms.
org.apache.ignite.ml.clustering.gmm	Contains Gauss Mixture Model clustering algorithm (see GmmModel).
org.apache.ignite.ml.clustering.kmeans	Contains kMeans clustering algorithm.
org.apache.ignite.ml.composition	Contains classes for ensemble of models implementation.
org.apache.ignite.ml.composition.bagging	Contains bootstrap aggregation (bagging) trainer allowing to combine some other trainers and return a bagged version of them.
org.apache.ignite.ml.composition.boosting	Contains Gradient Boosting regression and classification abstract classes allowing regressor type selecting in child classes.
org.apache.ignite.ml.composition.boosting.convergence	Package contains implementation of convergence checking algorithms for gradient boosting.
org.apache.ignite.ml.composition.boosting.convergence.mean	Contains implementation of convergence checking computer by mean of absolute value of errors in dataset.
org.apache.ignite.ml.composition.boosting.convergence.median	Contains implementation of convergence checking computer by median of medians of errors in dataset.
org.apache.ignite.ml.composition.boosting.convergence.simple	Contains implementation of Stub for convergence checking.
org.apache.ignite.ml.composition.boosting.loss	Contains loss functions for Gradient Boosting algorithms.
org.apache.ignite.ml.composition.combinators	Contains various combiners (ensembles) of trainers and models.
org.apache.ignite.ml.composition.combinators.parallel	Contains parallel combiners (ensembles) of trainers and models.
org.apache.ignite.ml.composition.combinators.sequential	Contains sequential combinators of trainers and models.
org.apache.ignite.ml.composition.predictionsaggregator	Contains classes for several predictions aggregation strategies working with predictions vector from models ensemble.
org.apache.ignite.ml.composition.stacking	Contains classes used for training with stacking technique.
org.apache.ignite.ml.dataset	Base package for machine learning dataset classes.
org.apache.ignite.ml.dataset.feature	Package for helper classes over features such as ObjectHistogram or FeatureMeta.
org.apache.ignite.ml.dataset.feature.extractor	Package for upstream object vectorizations.
org.apache.ignite.ml.dataset.feature.extractor.impl	Package contains default implementations of Vectorizer.
org.apache.ignite.ml.dataset.impl	Base package for implementations of machine learning dataset.
org.apache.ignite.ml.dataset.impl.bootstrapping	Base package for bootstrapped implementation of machine learning dataset.
org.apache.ignite.ml.dataset.impl.cache	Base package for cache based implementation of machine learning dataset.
org.apache.ignite.ml.dataset.impl.cache.util	Contains util classes used in cache based implementation of dataset.
org.apache.ignite.ml.dataset.impl.local	Base package for local implementation of machine learning dataset.
org.apache.ignite.ml.dataset.primitive	Package that contains basic primitives build on top of Dataset.
org.apache.ignite.ml.dataset.primitive.builder	Base package for partition data and context builders.
org.apache.ignite.ml.dataset.primitive.builder.context	Contains partition context builders.
org.apache.ignite.ml.dataset.primitive.builder.data	Contains partition data builders.
org.apache.ignite.ml.dataset.primitive.context	Contains implementation of partition context.
org.apache.ignite.ml.dataset.primitive.data	Contains implementation of partition data.
org.apache.ignite.ml.environment	Package contains environment utils for ML algorithms.
org.apache.ignite.ml.environment.deploy	Package contains user-defined classes deploy support tools.
org.apache.ignite.ml.environment.logging	Package contains several logging strategy realisations.
org.apache.ignite.ml.environment.parallelism	Package contains realisations of parallelism strategies for multi-thread algorithms.
org.apache.ignite.ml.h2o	Base package for H2O MOJO model parser.
org.apache.ignite.ml.inference	Root package for model inference functionality.
org.apache.ignite.ml.inference.builder	Root package for model inference builders.
org.apache.ignite.ml.inference.json	Root package for JSON export/import support for all models.
org.apache.ignite.ml.inference.parser	Root package for model inference parsers.
org.apache.ignite.ml.inference.reader	Root package for model inference readers.
org.apache.ignite.ml.inference.storage	Root package for inference model storages.
org.apache.ignite.ml.inference.storage.descriptor	Root package for inference model descriptor storages.
org.apache.ignite.ml.inference.storage.model	Root package for inference model storages.
org.apache.ignite.ml.inference.util	Root package for util classes used in org.apache.ignite.ml.inference package.
org.apache.ignite.ml.knn	Contains main APIs for kNN algorithms.
org.apache.ignite.ml.knn.ann	Contains main APIs for ANN classification algorithms.
org.apache.ignite.ml.knn.classification	Contains main APIs for kNN classification algorithms.
org.apache.ignite.ml.knn.regression	Contains helper classes for kNN regression algorithms.
org.apache.ignite.ml.knn.utils	Contains util functionality for kNN algorithms.
org.apache.ignite.ml.knn.utils.indices
org.apache.ignite.ml.math	Contains main APIs for matrix/vector algebra.
org.apache.ignite.ml.math.distances	Contains main APIs for distances.
org.apache.ignite.ml.math.exceptions	Contains exceptions for distributed ML.
org.apache.ignite.ml.math.exceptions.datastructures	Contains exceptions for kNN algorithms.
org.apache.ignite.ml.math.exceptions.math	Contains exceptions for distributed code algebra.
org.apache.ignite.ml.math.exceptions.preprocessing	Contains exceptions for preprocessing.
org.apache.ignite.ml.math.functions	Contains serializable functions for distributed code algebra.
org.apache.ignite.ml.math.isolve	Contains iterative algorithms for solving linear systems.
org.apache.ignite.ml.math.isolve.lsqr	Contains LSQR algorithm implementation.
org.apache.ignite.ml.math.primitives	Contains classes for vector/matrix algebra.
org.apache.ignite.ml.math.primitives.matrix	Contains matrix related classes.
org.apache.ignite.ml.math.primitives.matrix.impl	Contains several matrix implementations.
org.apache.ignite.ml.math.primitives.matrix.storage	Contains several matrix storages.
org.apache.ignite.ml.math.primitives.vector	Contains vector related classes.
org.apache.ignite.ml.math.primitives.vector.impl	Contains several vector implementations.
org.apache.ignite.ml.math.primitives.vector.storage	Contains several vector storages.
org.apache.ignite.ml.math.stat	Contains utility classes for distributions.
org.apache.ignite.ml.math.util	Some math utils.
org.apache.ignite.ml.multiclass	Contains various multi-classifier models and trainers.
org.apache.ignite.ml.naivebayes	Contains various naive Bayes classifiers.
org.apache.ignite.ml.naivebayes.compound	Contains Compound naive Bayes classifier.
org.apache.ignite.ml.naivebayes.discrete	Contains Bernoulli naive Bayes classifier.
org.apache.ignite.ml.naivebayes.gaussian	Contains Gaussian naive Bayes classifier.
org.apache.ignite.ml.nn	Contains neural networks and related classes.
org.apache.ignite.ml.nn.architecture	Contains multilayer perceptron architecture classes.
org.apache.ignite.ml.nn.initializers	Contains multilayer perceptron parameters initializers.
org.apache.ignite.ml.optimization	Contains implementations of optimization algorithms and related classes.
org.apache.ignite.ml.optimization.updatecalculators	Contains update calculators.
org.apache.ignite.ml.pipeline	Contains Pipeline API.
org.apache.ignite.ml.preprocessing	Base package for machine learning preprocessing classes.
org.apache.ignite.ml.preprocessing.binarization	Contains binarization preprocessor.
org.apache.ignite.ml.preprocessing.developer	Contains Developer API preprocessors.
org.apache.ignite.ml.preprocessing.encoding	Contains encoding preprocessors.
org.apache.ignite.ml.preprocessing.encoding.frequency	Contains frequency encoding preprocessor.
org.apache.ignite.ml.preprocessing.encoding.label	Contains label encoding preprocessor.
org.apache.ignite.ml.preprocessing.encoding.onehotencoder	Contains one hot encoding preprocessor.
org.apache.ignite.ml.preprocessing.encoding.stringencoder	Contains string encoding preprocessor.
org.apache.ignite.ml.preprocessing.encoding.target	Contains frequency encoding preprocessor.
org.apache.ignite.ml.preprocessing.finalization	Contains vector finalization preprocessor.
org.apache.ignite.ml.preprocessing.imputing	Contains Imputer preprocessor.
org.apache.ignite.ml.preprocessing.maxabsscaling	Contains Max Abs Scaler preprocessor.
org.apache.ignite.ml.preprocessing.minmaxscaling	Contains Min Max Scaler preprocessor.
org.apache.ignite.ml.preprocessing.normalization	Contains Normalizer preprocessor.
org.apache.ignite.ml.preprocessing.standardscaling	Contains Standard scaler preprocessor.
org.apache.ignite.ml.recommendation	Contains recommendation system framework.
org.apache.ignite.ml.recommendation.util	Contains util classes used in recommendation system framework.
org.apache.ignite.ml.regressions	Contains various regressions.
org.apache.ignite.ml.regressions.linear	Contains various linear regressions.
org.apache.ignite.ml.regressions.logistic	Contains various logistic regressions.
org.apache.ignite.ml.selection	Root package for dataset splitters, cross validation and search through parameters.
org.apache.ignite.ml.selection.cv	Root package for cross-validation algorithms.
org.apache.ignite.ml.selection.paramgrid	Root package for parameter grid.
org.apache.ignite.ml.selection.scoring	Root package for score calculators.
org.apache.ignite.ml.selection.scoring.cursor	Util classes used for score calculation.
org.apache.ignite.ml.selection.scoring.evaluator	Package for model evaluator classes.
org.apache.ignite.ml.selection.scoring.evaluator.aggregator	Package contains aggregators for metrics computation.
org.apache.ignite.ml.selection.scoring.evaluator.context	Package for metric evaluation contexts.
org.apache.ignite.ml.selection.scoring.metric	Package for metrics.
org.apache.ignite.ml.selection.scoring.metric.classification	Package for classification metrics.
org.apache.ignite.ml.selection.scoring.metric.regression	Package for regression metrics.
org.apache.ignite.ml.selection.split	Root package for dataset splitters and cross validation.
org.apache.ignite.ml.selection.split.mapper	Root package for mappers used in dataset splitters.
org.apache.ignite.ml.sparkmodelparser	Base package for Spark model parser.
org.apache.ignite.ml.sql	Contains util classes that help to work with machine learning models in SQL and train models on data from SQL tables.
org.apache.ignite.ml.structures	Contains some internal utility structures.
org.apache.ignite.ml.structures.partition	Contains internal APIs for dataset partitioned labeled datasets.
org.apache.ignite.ml.structures.preprocessing	Contains internal APIs for dataset pre-processing.
org.apache.ignite.ml.svm	Contains main APIs for SVM(support vector machines) algorithms.
org.apache.ignite.ml.trainers	Contains model trainers.
org.apache.ignite.ml.trainers.transformers	Various upstream transformers.
org.apache.ignite.ml.tree	Root package for decision trees.
org.apache.ignite.ml.tree.boosting	Contains implementation of gradient boosting on trees.
org.apache.ignite.ml.tree.data	Contains data and data builder required for decision tree trainers built on top of partition based dataset.
org.apache.ignite.ml.tree.impurity	Root package for decision tree impurity measures and calculators.
org.apache.ignite.ml.tree.impurity.gini	Contains Gini impurity measure and calculator.
org.apache.ignite.ml.tree.impurity.mse	Contains mean squared error impurity measure and calculator.
org.apache.ignite.ml.tree.impurity.util	Contains util classes used in decision tree impurity calculators.
org.apache.ignite.ml.tree.leaf	Root package for decision trees leaf builders.
org.apache.ignite.ml.tree.randomforest	Contains random forest implementation classes.
org.apache.ignite.ml.tree.randomforest.data	Package contains helper data structures for random forest implementation.
org.apache.ignite.ml.tree.randomforest.data.impurity	Contains implementation of impurity computers based on histograms.
org.apache.ignite.ml.tree.randomforest.data.impurity.basic	Contains implementation of basic classes for impurity computers.
org.apache.ignite.ml.tree.randomforest.data.statistics	Contains implementation of statistics computers for Random Forest.
org.apache.ignite.ml.util	Contains some utils for ML module.
org.apache.ignite.ml.util.generators	Contains utility classes for data streams generation.
org.apache.ignite.ml.util.generators.primitives	Contains primitives like random scalars and random vector generators for composing own data stream generator.
org.apache.ignite.ml.util.generators.primitives.scalar	Contains generators of pseudo-random scalars in according to specific distribution.
org.apache.ignite.ml.util.generators.primitives.vector	Contains generators of pseudo-random vectors in according to specific distribution.
org.apache.ignite.ml.util.generators.standard	Contains classes for predefined data stream generators.
org.apache.ignite.ml.util.genetic	Contains some genetic algorithms for discrete optimization task in ML module locally.
org.apache.ignite.ml.util.plugin	Contains Ignite plugins system integration classes.
org.apache.ignite.ml.xgboost	Base package for XGBoost model parser, correspondent DTOs and util classes.
org.apache.ignite.ml.xgboost.parser	Base package for XGBoost model parser implementation.
org.apache.ignite.ml.xgboost.parser.visitor	Base package for XGBoost model parser ANTLR visitor.
org.apache.ignite.mxbean	Contains annotations for Dynamic MBeans.
org.apache.ignite.platform	Contains platform-related classes.
org.apache.ignite.platform.cpp	Contains C++ platform-related classes.
org.apache.ignite.platform.dotnet	Contains .Net platform-related classes.
org.apache.ignite.plugin	Contains plugins management API.
org.apache.ignite.plugin.extensions.communication	Contains extendable components for communication.
org.apache.ignite.plugin.platform	Contains platform plugins management API.
org.apache.ignite.plugin.security	Contains APIs for security, authentication, and authorization.
org.apache.ignite.plugin.segmentation	Contains segmentation "split-brain" related classes.
org.apache.ignite.resources	Contains resource injection annotations.
org.apache.ignite.scheduler	Contains Job Scheduling functionality.
org.apache.ignite.services	Contains main Managed Services APIs.
org.apache.ignite.spi	Contains common classes and interfaces for SPI implementations.
org.apache.ignite.spi.checkpoint	Contains APIs for checkpoint SPI.
org.apache.ignite.spi.checkpoint.cache	Contains cache-based implementation for checkpoint SPI.
org.apache.ignite.spi.checkpoint.jdbc	Contains JDBC implementation for checkpoint SPI.
org.apache.ignite.spi.checkpoint.noop	Contains default no-op checkpoint SPI implementation.
org.apache.ignite.spi.checkpoint.sharedfs	Contains shared file system implementation for checkpoint SPI.
org.apache.ignite.spi.collision	Contains APIs for collision SPI.
org.apache.ignite.spi.collision.fifoqueue	Contains FIFO based collision SPI implementation.
org.apache.ignite.spi.collision.jobstealing	Contains job stealing collision SPI implementation.
org.apache.ignite.spi.collision.noop	Contains default no-op collision SPI implementation.
org.apache.ignite.spi.collision.priorityqueue	Contains priority based collision SPI implementation.
org.apache.ignite.spi.communication	Contains APIs for grid communication SPI.
org.apache.ignite.spi.communication.tcp	Contains default TCP/IP-based implementation for communication SPI.
org.apache.ignite.spi.communication.tcp.messages	Contains implementation messages.
org.apache.ignite.spi.deployment	Contains APIs for deployment SPI.
org.apache.ignite.spi.deployment.local	Contains default local deployment SPI implementation.
org.apache.ignite.spi.deployment.uri	Contains URI-based deployment SPI implementation.
org.apache.ignite.spi.discovery	Contains APIs for topology manager SPI.
org.apache.ignite.spi.discovery.isolated	Contains implementation of special "isolated" mode for single-node cluster.
org.apache.ignite.spi.discovery.tcp	Contains default TCP/IP implementation for discovery SPI.
org.apache.ignite.spi.discovery.tcp.ipfinder	Contains IP finder interface and adapter.
org.apache.ignite.spi.discovery.tcp.ipfinder.jdbc	Contains JDBC IP finder implementation.
org.apache.ignite.spi.discovery.tcp.ipfinder.kubernetes	Contains Kubernetes IP finder implementation.
org.apache.ignite.spi.discovery.tcp.ipfinder.multicast	Contains multicast-based IP finder.
org.apache.ignite.spi.discovery.tcp.ipfinder.sharedfs	Contains shared filesystem-based IP finder.
org.apache.ignite.spi.discovery.tcp.ipfinder.vm	Contains local JVM-based IP finder.
org.apache.ignite.spi.discovery.zk	Contains Zookeeper Discovery Spi classes and interfaces.
org.apache.ignite.spi.encryption	Contains APIs for encryption SPI.
org.apache.ignite.spi.encryption.keystore	Contains encryption SPI implementation based on standard jdk keystore.
org.apache.ignite.spi.encryption.noop	Contains no-op encryption SPI implementation.
org.apache.ignite.spi.eventstorage	Contains APIs for event storage SPI.
org.apache.ignite.spi.eventstorage.memory	Contains default in-memory implementation for event storage SPI.
org.apache.ignite.spi.failover	Contains APIs for failover SPI.
org.apache.ignite.spi.failover.always	Contains default "always" failover SPI.
org.apache.ignite.spi.failover.jobstealing	Contains job stealing failover SPI.
org.apache.ignite.spi.failover.never	Contains "never" failover SPI.
org.apache.ignite.spi.indexing	Contains APIs for indexing SPI.
org.apache.ignite.spi.indexing.noop	Contains default no-op indexing SPI implementation.
org.apache.ignite.spi.loadbalancing	Contains APIs for load balancing SPI.
org.apache.ignite.spi.loadbalancing.adaptive	Contains adaptive load balancing SPI.
org.apache.ignite.spi.loadbalancing.roundrobin	Contains default round-robin implementation for load balancing SPI.
org.apache.ignite.spi.loadbalancing.weightedrandom	Contains weighted random-base implementation for load balancing SPI.
org.apache.ignite.spi.metric	Contains common classes and interfaces for metric SPI implementations.
org.apache.ignite.spi.metric.jmx	Contains JMX based implementation of MetricExporterSpi.
org.apache.ignite.spi.metric.log	Contains push to log implementation of MetricExporterSpi.
org.apache.ignite.spi.metric.noop	Contains no-op implementation of MetricExporterSpi.
org.apache.ignite.spi.metric.opencensus
org.apache.ignite.spi.systemview	Contains common classes and interfaces for system view SPI implementations.
org.apache.ignite.spi.systemview.view	Contains SystemView clases that exists in Ignite.
org.apache.ignite.spi.systemview.view.datastructures
org.apache.ignite.spi.systemview.view.sql
org.apache.ignite.spi.tracing	Contains common classes and interfaces for tracing SPI implementations.
org.apache.ignite.spi.tracing.opencensus	Contains API for OpenCensus Tracing framework integration.
org.apache.ignite.ssl	Contains classes for working with SSL.
org.apache.ignite.startup	Contains Ignite runtime startup classes.
org.apache.ignite.startup.cmdline	Contains default command line startup.
org.apache.ignite.startup.servlet	Contains servlet-based startup.
org.apache.ignite.stream	Contains Ignite Streamer classes.
org.apache.ignite.stream.socket	Contains socket streamer implementation.
org.apache.ignite.thread	Contains threads-related utility classes.
org.apache.ignite.transactions	Contains transaction-related classes.