1. com
   1. com.johnsnowlabs
      1. com.johnsnowlabs.client
         1. (case class)CredentialParams
         1. com.johnsnowlabs.client.aws
            1. (class)AWSAnonymousCredentials
            2. (class)AWSBasicCredentials
            3. (class)AWSCredentialsProvider
            4. (class)AWSGateway
            5. (class)AWSProfileCredentials
            6. (class)AWSTokenCredentials
            7. (trait)Credentials
      2. com.johnsnowlabs.collections
         1. (object)(case class)SearchTrie
         2. (object)(class)StorageSearchTrie
      3. com.johnsnowlabs.ml
         1. com.johnsnowlabs.ml.crf
            1. (case class)Attr
            2. (case class)AttrFeature
            3. (case class)AttrStat
            4. (case class)CrfDataset
            5. (case class)CrfParams
            6. (class)DatasetEncoder
            7. (class)DatasetMetadata
            8. (object)
               DatasetReader
            9. (object)
               EdgeCalculator
            10. (class)FbCalculator
            11. (case class)Instance
            12. (case class)InstanceLabels
            13. (class)L2DecayStrategy
            14. (class)LinearChainCrf
            15. (class)LinearChainCrfModel
            16. (case class)SerializedDatasetMetadata
            17. (case class)SerializedLinearChainCrfModel
            18. (object)(class)SparseArray
            19. (case class)TextSentenceAttrs
            20. (case class)TextSentenceLabels
            21. (case class)Transition
            22. (object)
                VectorMath
            23. (case class)WordAttrs
         2. com.johnsnowlabs.ml.tensorflow
            1. (class)ClassifierDatasetEncoder
            2. (case class)ClassifierDatasetEncoderParams
            3. (case class)DatasetEncoderParams
            4. (trait)Logging
            5. (case class)ModelSignature
            6. (object)(class)NerBatch
            7. (class)NerDatasetEncoder
            8. (trait)ReadTensorflowModel
            9. (case class)SentenceGrouper
            10. (class)TensorflowAlbert
            11. (class)TensorflowAlbertClassification
            12. (object)(class)TensorflowBert
            13. (class)TensorflowBertClassification
            14. (class)TensorflowClassifier
            15. (class)TensorflowDistilBert
            16. (class)TensorflowDistilBertClassification
            17. (class)TensorflowElmo
            18. (class)TensorflowLD
            19. (class)TensorflowMarian
            20. (class)TensorflowMultiClassifier
            21. (class)TensorflowNer
            22. (class)TensorflowRoBerta
            23. (class)TensorflowRoBertaClassification
            24. (class)TensorflowSentenceDetectorDL
            25. (class)TensorflowSentiment
            26. (class)TensorflowSpell
            27. (class)TensorflowT5
            28. (class)TensorflowUSE
            29. (object)(class)TensorflowWrapper
            30. (class)TensorflowXlmRoberta
            31. (class)TensorflowXlmRoBertaClassification
            32. (class)TensorflowXlnet
            33. (class)TensorflowXlnetClassification
            34. (object)(class)TensorResources
            35. (case class)Variables
            36. (trait)WriteTensorflowModel
            1. com.johnsnowlabs.ml.tensorflow.io
               1. (object)
                  ChunkBytes
            2. com.johnsnowlabs.ml.tensorflow.sentencepiece
               1. (object)
                  LoadSentencepiece
               2. (trait)ReadSentencePieceModel
               3. (class)SentencePieceException
               4. (class)SentencePieceProcessor
               5. (object)(class)SentencePieceWrapper
               6. (trait)WriteSentencePieceModel
            3. com.johnsnowlabs.ml.tensorflow.sign
               1. (object)
                  ModelSignatureConstants
               2. (object)
                  ModelSignatureManager
      4. com.johnsnowlabs.nlp
         1. (object)(case class)Annotation
         2. (class)AnnotatorApproach
         3. (class)AnnotatorModel
         4. (object)
            AnnotatorType
         5. (trait)CanBeLazy
         6. (object)(class)Chunk2Doc
         7. (object)(class)Doc2Chunk
         8. (object)(class)DocumentAssembler
         9. (object)(class)EmbeddingsFinisher
         10. (class)FeaturesReader
         11. (class)FeaturesWriter
         12. (object)(class)Finisher
         13. (object)
             functions
         14. (class)GraphFinisher
         15. (trait)HasBatchedAnnotate
         16. (trait)HasCaseSensitiveProperties
         17. (trait)HasFeatures
         18. (trait)HasInputAnnotationCols
         19. (trait)HasOutputAnnotationCol
         20. (trait)HasOutputAnnotatorType
         21. (trait)HasPretrained
         22. (trait)HasRecursiveFit
         23. (trait)HasRecursiveTransform
         24. (trait)HasSimpleAnnotate
         25. (case class)JavaAnnotation
         26. (class)LightPipeline
         27. (trait)ParamsAndFeaturesReadable
         28. (trait)ParamsAndFeaturesWritable
         29. (trait)RawAnnotator
         30. (class)RecursivePipeline
         31. (class)RecursivePipelineModel
         32. (object)
             SparkNLP
         33. (object)(class)TokenAssembler
         1. com.johnsnowlabs.nlp.annotators
            1. (object)(class)Chunker
            2. (object)(class)ChunkTokenizer
            3. (object)(class)ChunkTokenizerModel
            4. (object)(class)DateMatcher
            5. (class)DateMatcherTranslator
            6. (trait)DateMatcherTranslatorPolicy
            7. (trait)DateMatcherUtils
            8. (object)(class)DocumentNormalizer
            9. (object)
               EnglishStemmer
            10. (class)GraphExtraction
            11. (object)(class)Lemmatizer
            12. (object)(class)LemmatizerModel
            13. (object)(class)MultiDateMatcher
            14. (object)
                MultiDatePolicy
            15. (object)(class)NGramGenerator
            16. (object)(class)Normalizer
            17. (object)(class)NormalizerModel
            18. (object)
                PretrainedAnnotations
            19. (trait)ReadablePretrainedLemmatizer
            20. (trait)ReadablePretrainedStopWordsCleanerModel
            21. (trait)ReadablePretrainedTextMatcher
            22. (trait)ReadablePretrainedTokenizer
            23. (class)RecursiveTokenizer
            24. (class)RecursiveTokenizerModel
            25. (object)(class)RegexMatcher
            26. (object)(class)RegexMatcherModel
            27. (class)RegexTokenizer
            28. (object)
                SingleDatePolicy
            29. (object)(class)Stemmer
            30. (object)(class)StopWordsCleaner
            31. (object)(class)TextMatcher
            32. (object)(class)TextMatcherModel
            33. (object)(class)Token2Chunk
            34. (object)(class)Tokenizer
            35. (object)(class)TokenizerModel
            1. com.johnsnowlabs.nlp.annotators.btm
               1. (object)(class)BigTextMatcher
               2. (object)(class)BigTextMatcherModel
               3. (trait)ReadablePretrainedBigTextMatcher
               4. (class)TMEdgesReader
               5. (class)TMEdgesReadWriter
               6. (class)TMNodesReader
               7. (class)TMNodesWriter
               8. (class)TMVocabReader
               9. (class)TMVocabReadWriter
               10. (case class)TrieNode
            2. com.johnsnowlabs.nlp.annotators.classifier
               1. com.johnsnowlabs.nlp.annotators.classifier.dl
                  1. (object)(class)AlbertForTokenClassification
                  2. (object)(class)BertForTokenClassification
                  3. (object)(class)ClassifierDLApproach
                  4. (object)(class)ClassifierDLModel
                  5. (object)(class)DistilBertForTokenClassification
                  6. (object)(class)LongformerForTokenClassification
                  7. (class)MultiClassifierDLApproach
                  8. (object)(class)MultiClassifierDLModel
                  9. (trait)ReadablePretrainedAlbertForTokenModel
                  10. (trait)ReadablePretrainedBertForTokenModel
                  11. (trait)ReadablePretrainedClassifierDL
                  12. (trait)ReadablePretrainedDistilBertForTokenModel
                  13. (trait)ReadablePretrainedLongformerForTokenModel
                  14. (trait)ReadablePretrainedMultiClassifierDL
                  15. (trait)ReadablePretrainedRoBertaForTokenModel
                  16. (trait)ReadablePretrainedSentimentDL
                  17. (trait)ReadablePretrainedXlmRoBertaForTokenModel
                  18. (trait)ReadablePretrainedXlnetForTokenModel
                  19. (trait)ReadAlbertForTokenTensorflowModel
                  20. (trait)ReadBertForTokenTensorflowModel
                  21. (trait)ReadClassifierDLTensorflowModel
                  22. (trait)ReadDistilBertForTokenTensorflowModel
                  23. (trait)ReadLongformerForTokenTensorflowModel
                  24. (trait)ReadMultiClassifierDLTensorflowModel
                  25. (trait)ReadRoBertaForTokenTensorflowModel
                  26. (trait)ReadSentimentDLTensorflowModel
                  27. (trait)ReadXlmRoBertaForTokenTensorflowModel
                  28. (trait)ReadXlnetForTokenTensorflowModel
                  29. (object)(class)RoBertaForTokenClassification
                  30. (object)
                      SentimentApproach
                  31. (class)SentimentDLApproach
                  32. (object)(class)SentimentDLModel
                  33. (object)(class)XlmRoBertaForTokenClassification
                  34. (object)(class)XlnetForTokenClassification
            3. com.johnsnowlabs.nlp.annotators.common
               1. (object)(trait)Annotated
               2. (object)
                  ChunkSplit
               3. (case class)ConllSentence
               4. (object)
                  DatasetHelpers
               5. (object)
                  DependencyParsed
               6. (case class)DependencyParsedSentence
               7. (object)
                  EmbeddingsWithSentence
               8. (case class)IndexedTaggedWord
               9. (case class)IndexedToken
               10. (object)(class)InfixToken
               11. (object)
                   LabeledDependency
               12. (object)
                   NerTagged
               13. (object)
                   PosTagged
               14. (object)(class)PrefixedToken
               15. (trait)PreprocessingParser
               16. (object)(case class)Sentence
               17. (object)
                   SentenceSplit
               18. (object)(class)SuffixedToken
               19. (trait)Tagged
               20. (object)(case class)TaggedSentence
               21. (case class)TaggedWord
               22. (case class)TokenizedSentence
               23. (object)
                   TokenizedWithSentence
               24. (case class)TokenPiece
               25. (object)(case class)TokenPieceEmbeddings
               26. (object)(case class)WordpieceEmbeddingsSentence
               27. (object)
                   WordpieceTokenized
               28. (case class)WordpieceTokenizedSentence
               29. (case class)WordWithDependency
            4. com.johnsnowlabs.nlp.annotators.keyword
               1. com.johnsnowlabs.nlp.annotators.keyword.yake
                  1. (object)(class)YakeModel
                  2. (trait)YakeParams
                  1. com.johnsnowlabs.nlp.annotators.keyword.yake.util
                     1. (class)Token
                     2. (object)
                        Utilities
            5. com.johnsnowlabs.nlp.annotators.ld
               1. com.johnsnowlabs.nlp.annotators.ld.dl
                  1. (object)(class)LanguageDetectorDL
                  2. (trait)ReadablePretrainedLanguageDetectorDLModel
                  3. (trait)ReadLanguageDetectorDLTensorflowModel
            6. com.johnsnowlabs.nlp.annotators.ner
               1. (case class)NamedEntity
               2. (trait)NerApproach
               3. (object)(class)NerConverter
               4. (object)(class)NerOverwriter
               5. (object)
                  NerTagsEncoding
               6. (object)
                  Verbose
               1. com.johnsnowlabs.nlp.annotators.ner.crf
                  1. (object)(case class)DictionaryFeatures
                  2. (case class)FeatureGenerator
                  3. (object)(class)NerCrfApproach
                  4. (object)(class)NerCrfModel
                  5. (trait)ReadablePretrainedNerCrf
               2. com.johnsnowlabs.nlp.annotators.ner.dl
                  1. (object)
                     LoadsContrib
                  2. (object)(class)NerDLApproach
                  3. (object)(class)NerDLModel
                  4. (object)
                     NerDLModelPythonReader
                  5. (trait)ReadablePretrainedNerDL
                  6. (trait)ReadsNERGraph
                  7. (trait)WithGraphResolver
            7. com.johnsnowlabs.nlp.annotators.param
               1. (class)AnnotatorParam
               2. (class)ExternalResourceParam
               3. (trait)SerializedAnnotatorComponent
               4. (trait)WritableAnnotatorComponent
            8. com.johnsnowlabs.nlp.annotators.parser
               1. com.johnsnowlabs.nlp.annotators.parser.dep
                  1. (object)(class)DependencyParserApproach
                  2. (object)(class)DependencyParserModel
                  3. (class)Perceptron
                  4. (trait)ReadablePretrainedDependency
                  5. (object)
                     TagDictionary
                  6. (object)(class)Tagger
                  1. com.johnsnowlabs.nlp.annotators.parser.dep.GreedyTransition
                     1. (object)(class)DependencyMaker
                     2. (case class)Feature
                     3. (object)
                        GreedyTransitionApproach
                     4. (case class)WordData
               2. com.johnsnowlabs.nlp.annotators.parser.typdep
                  1. (class)ConllData
                  2. (class)DependencyArcList
                  3. (class)DependencyInstance
                  4. (class)DependencyPipe
                  5. (class)LocalFeatureData
                  6. (class)LowRankTensor
                  7. (class)Options
                  8. (class)Parameters
                  9. (class)PredictionParameters
                  10. (trait)ReadablePretrainedTypedDependency
                  11. (class)TrainDependencies
                  12. (case class)TrainFile
                  13. (class)TypedDependencyParser
                  14. (object)(class)TypedDependencyParserApproach
                  15. (object)(class)TypedDependencyParserModel
                  1. com.johnsnowlabs.nlp.annotators.parser.typdep.feature
                     1. (class)FeatureTemplate
                     2. (class)SyntacticFeatureFactory
                  2. com.johnsnowlabs.nlp.annotators.parser.typdep.io
                     1. (class)Conll09Reader
                     2. (class)ConllUReader
                     3. (class)ConllWriter
                     4. (class)DependencyReader
                  3. com.johnsnowlabs.nlp.annotators.parser.typdep.util
                     1. (class)Alphabet
                     2. (trait)Collector
                     3. (class)DependencyLabel
                     4. (class)Dictionary
                     5. (class)DictionarySet
                     6. (class)FeatureVector
                     7. (class)ScoreCollector
                     8. (class)Utils
            9. com.johnsnowlabs.nlp.annotators.pos
               1. com.johnsnowlabs.nlp.annotators.pos.perceptron
                  1. (case class)AveragedPerceptron
                  2. (object)(class)PerceptronApproach
                  3. (object)(class)PerceptronApproachDistributed
                  4. (object)(class)PerceptronModel
                  5. (trait)PerceptronPredictionUtils
                  6. (trait)PerceptronTrainingUtils
                  7. (trait)PerceptronUtils
                  8. (trait)ReadablePretrainedPerceptron
                  9. (class)StringMapStringDoubleAccumulator
                  10. (class)TrainingPerceptronLegacy
                  11. (class)TupleKeyLongDoubleMapAccumulator
            10. com.johnsnowlabs.nlp.annotators.sbd
                1. (trait)SentenceDetectorParams
                1. com.johnsnowlabs.nlp.annotators.sbd.pragmatic
                   1. (class)CustomPragmaticMethod
                   2. (class)DefaultPragmaticMethod
                   3. (class)MixedPragmaticMethod
                   4. (object)(class)PragmaticContentFormatter
                   5. (object)
                      PragmaticDictionaries
                   6. (trait)PragmaticMethod
                   7. (class)PragmaticSentenceExtractor
                   8. (object)
                      PragmaticSymbols
                   9. (trait)RuleSymbols
                   10. (object)(class)SentenceDetector
            11. com.johnsnowlabs.nlp.annotators.sda
                1. com.johnsnowlabs.nlp.annotators.sda.pragmatic
                   1. (class)PragmaticScorer
                   2. (object)(class)SentimentDetector
                   3. (object)(class)SentimentDetectorModel
                2. com.johnsnowlabs.nlp.annotators.sda.vivekn
                   1. (trait)ReadablePretrainedVivekn
                   2. (class)ViveknSentimentApproach
                   3. (object)(class)ViveknSentimentModel
                   4. (trait)ViveknSentimentUtils
            12. com.johnsnowlabs.nlp.annotators.sentence_detector_dl
                1. (case class)Metrics
                2. (trait)ReadablePretrainedSentenceDetectorDL
                3. (trait)ReadsSentenceDetectorDLGraph
                4. (class)SentenceDetectorDLApproach
                5. (object)(class)SentenceDetectorDLEncoder
                6. (class)SentenceDetectorDLEncoderParam
                7. (object)(class)SentenceDetectorDLModel
            13. com.johnsnowlabs.nlp.annotators.seq2seq
                1. (object)(class)MarianTransformer
                2. (trait)ReadablePretrainedMarianMTModel
                3. (trait)ReadablePretrainedT5TransformerModel
                4. (trait)ReadMarianMTTensorflowModel
                5. (trait)ReadT5TransformerTensorflowModel
                6. (object)(class)T5Transformer
            14. com.johnsnowlabs.nlp.annotators.spell
                1. com.johnsnowlabs.nlp.annotators.spell.context
                   1. (object)
                      CandidateStrategy
                   2. (class)ContextSpellCheckerApproach
                   3. (object)(class)ContextSpellCheckerModel
                   4. (trait)HasTransducerFeatures
                   5. (case class)LangModelSentence
                   6. (trait)ReadablePretrainedContextSpell
                   7. (trait)ReadsLanguageModelGraph
                   8. (trait)WeightedLevenshtein
                   1. com.johnsnowlabs.nlp.annotators.spell.context.parser
                      1. (class)AgeToken
                      2. (class)DateToken
                      3. (class)LocationClass
                      4. (class)MainVocab
                      5. (class)MedicationClass
                      6. (class)NamesClass
                      7. (class)NumberToken
                      8. (trait)RegexParser
                      9. (trait)SerializableClass
                      10. (trait)SpecialClassParser
                      11. (class)TransducerSeqFeature
                      12. (class)UnitToken
                      13. (trait)VocabParser
                2. com.johnsnowlabs.nlp.annotators.spell.norvig
                   1. (object)(class)NorvigSweetingApproach
                   2. (object)(class)NorvigSweetingModel
                   3. (trait)NorvigSweetingParams
                   4. (trait)ReadablePretrainedNorvig
                3. com.johnsnowlabs.nlp.annotators.spell.symmetric
                   1. (trait)ReadablePretrainedSymmetric
                   2. (object)(class)SymmetricDeleteApproach
                   3. (object)(class)SymmetricDeleteModel
                   4. (trait)SymmetricDeleteParams
                4. com.johnsnowlabs.nlp.annotators.spell.util
                   1. (object)
                      Utilities
            15. com.johnsnowlabs.nlp.annotators.tokenizer
                1. com.johnsnowlabs.nlp.annotators.tokenizer.bpe
                   1. (object)
                      BpeTokenizer
                   2. (class)Gpt2Tokenizer
                   3. (class)RobertaTokenizer
                   4. (case class)SpecialToken
            16. com.johnsnowlabs.nlp.annotators.ws
                1. (trait)ReadablePretrainedWordSegmenter
                2. (object)
                   TagsType
                3. (object)(class)WordSegmenterApproach
                4. (object)(class)WordSegmenterModel
         2. com.johnsnowlabs.nlp.embeddings
            1. (object)(class)AlbertEmbeddings
            2. (object)(class)BertEmbeddings
            3. (object)(class)BertSentenceEmbeddings
            4. (object)(class)ChunkEmbeddings
            5. (object)(class)DistilBertEmbeddings
            6. (object)(class)ElmoEmbeddings
            7. (trait)EmbeddingsCoverage
            8. (trait)HasEmbeddingsProperties
            9. (object)(class)LongformerEmbeddings
            10. (object)
                PoolingStrategy
            11. (trait)ReadablePretrainedAlbertModel
            12. (trait)ReadablePretrainedBertModel
            13. (trait)ReadablePretrainedBertSentenceModel
            14. (trait)ReadablePretrainedDistilBertModel
            15. (trait)ReadablePretrainedElmoModel
            16. (trait)ReadablePretrainedLongformerModel
            17. (trait)ReadablePretrainedRobertaModel
            18. (trait)ReadablePretrainedRobertaSentenceModel
            19. (trait)ReadablePretrainedUSEModel
            20. (trait)ReadablePretrainedWordEmbeddings
            21. (trait)ReadablePretrainedXlmRobertaModel
            22. (trait)ReadablePretrainedXlmRobertaSentenceModel
            23. (trait)ReadablePretrainedXlnetModel
            24. (trait)ReadAlbertTensorflowModel
            25. (trait)ReadBertSentenceTensorflowModel
            26. (trait)ReadBertTensorflowModel
            27. (trait)ReadDistilBertTensorflowModel
            28. (trait)ReadElmoTensorflowModel
            29. (trait)ReadLongformerTensorflowModel
            30. (trait)ReadRobertaSentenceTensorflowModel
            31. (trait)ReadRobertaTensorflowModel
            32. (trait)ReadsFromBytes
            33. (trait)ReadUSETensorflowModel
            34. (trait)ReadXlmRobertaSentenceTensorflowModel
            35. (trait)ReadXlmRobertaTensorflowModel
            36. (trait)ReadXlnetTensorflowModel
            37. (object)(class)RoBertaEmbeddings
            38. (object)(class)RoBertaSentenceEmbeddings
            39. (object)(class)SentenceEmbeddings
            40. (object)(class)UniversalSentenceEncoder
            41. (object)(class)WordEmbeddings
            42. (object)
                WordEmbeddingsBinaryIndexer
            43. (object)(class)WordEmbeddingsModel
            44. (class)WordEmbeddingsReader
            45. (object)
                WordEmbeddingsTextIndexer
            46. (class)WordEmbeddingsWriter
            47. (object)(class)XlmRoBertaEmbeddings
            48. (object)(class)XlmRoBertaSentenceEmbeddings
            49. (object)(class)XlnetEmbeddings
         3. com.johnsnowlabs.nlp.pretrained
            1. (object)(case class)PretrainedPipeline
            2. (object)
               PythonResourceDownloader
            3. (case class)RepositoryMetadata
            4. (object)(trait)ResourceDownloader
            5. (object)(case class)ResourceMetadata
            6. (case class)ResourceRequest
            7. (object)
               ResourceType
            8. (class)S3ResourceDownloader
         4. com.johnsnowlabs.nlp.recursive
            1. (class)Recursive
            2. (class)RecursiveModel
         5. com.johnsnowlabs.nlp.serialization
            1. (class)ArrayFeature
            2. (class)Feature
            3. (class)MapFeature
            4. (case class)SerializedExternalResource
            5. (class)SetFeature
            6. (class)StructFeature
            7. (class)TransducerFeature
         6. com.johnsnowlabs.nlp.training
            1. (case class)CoNLL
            2. (class)CoNLL2003NerReader
            3. (case class)CoNLLDocument
            4. (object)
               CoNLLHelper
            5. (case class)CoNLLU
            6. (object)
               CoNLLUCols
            7. (case class)CoNLLUDocument
            8. (case class)POS
            9. (case class)PubTator
         7. com.johnsnowlabs.nlp.util
            1. (object)
               FinisherUtil
            2. (class)GraphBuilder
            3. (class)LfuCache
            4. (class)LruMap
            5. (object)
               SparkNlpConfigKeys
            1. com.johnsnowlabs.nlp.util.io
               1. (object)(case class)ExternalResource
               2. (object)
                  OutputHelper
               3. (object)
                  ReadAs
               4. (object)
                  ResourceHelper
            2. com.johnsnowlabs.nlp.util.regex
               1. (object)
                  MatchStrategy
               2. (class)RegexRule
               3. (object)(class)RuleFactory
               4. (object)
                  TransformStrategy
      5. com.johnsnowlabs.storage
         1. (object)(trait)Database
         2. (trait)HasConnection
         3. (trait)HasExcludableStorage
         4. (trait)HasStorage
         5. (trait)HasStorageModel
         6. (trait)HasStorageReader
         7. (object)(trait)HasStorageRef
         8. (object)(class)RocksDBConnection
         9. (trait)StorageBatchWriter
         10. (trait)StorageFormat
         11. (object)
             StorageHelper
         12. (object)(case class)StorageLocator
         13. (trait)StorageReadable
         14. (trait)StorageReader
         15. (trait)StorageReadWriter
         16. (trait)StorageWriter
      6. com.johnsnowlabs.util
         1. (object)
            Benchmark
         2. (object)
            Build
         3. (object)
            ConfigHelper
         4. (object)
            ConfigLoader
         5. (object)
            CoNLLGenerator
         6. (object)
            FileHelper
         7. (object)
            PipelineModels
         8. (object)
            TrainingHelper
         9. (object)(case class)Version
         10. (object)
             ZipArchiveUtil
         1. com.johnsnowlabs.util.spark
            1. (class)LongMapAccumulator
            2. (class)MapAccumulator