Uses of Package
org.apache.druid.data.input
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Classes in org.apache.druid.data.input used by org.apache.druid.data.input Class Description ByteBufferInputRowParser ColumnsFilter Used by someInputSourceReaderimplementations in order to know what columns will need to be read out of theInputRowobjects they create.FilePerSplitHintSpec Assigns each input file to its own split.Firehose Deprecated.HandlingInputRowIterator.InputRowHandler InputEntity InputEntity abstracts an input entity and knows how to read bytes from the given entity.InputEntity.CleanableFile CleanableFile is the result type ofInputEntity.fetch(java.io.File, byte[]).InputEntityReader InputEntityReader knows how to parse data intoInputRow.InputFileAttribute A class storing some attributes of an input file.InputFormat InputFormat abstracts the file format of input data.InputRow An InputRow is the interface definition of an event being input into the data ingestion layer.InputRowListPlusRawValues InputRowSchema Schema ofInputRow.InputSource InputSource abstracts the storage system where input data is stored.InputSourceReader InputStats Tracks bytes read from an input source.IntermediateRowParsingReader InputEntityReaderthat parses bytes into some intermediate rows first, and then intoInputRows.MapBasedRow Row A Row of data.SplitHintSpec In native parallel indexing, the supervisor task partitions input data into splits and assigns each of them to a single sub task.StringTuple Represents a tuple of String values, typically used to represent (single-valued) dimension values for an InputRow.TextReader AbstractInputEntityReaderfor text format readers such as CSV or JSON. -
Classes in org.apache.druid.data.input used by org.apache.druid.data.input.impl Class Description AbstractInputSource Abstract class forInputSource.ByteBufferInputRowParser InputEntity InputEntity abstracts an input entity and knows how to read bytes from the given entity.InputEntity.CleanableFile CleanableFile is the result type ofInputEntity.fetch(java.io.File, byte[]).InputEntityReader InputEntityReader knows how to parse data intoInputRow.InputFormat InputFormat abstracts the file format of input data.InputRow An InputRow is the interface definition of an event being input into the data ingestion layer.InputRowListPlusRawValues InputRowSchema Schema ofInputRow.InputSource InputSource abstracts the storage system where input data is stored.InputSourceFactory An interface to generate aSplittableInputSourceobjects on the fly.InputSourceReader InputSplit Input unit for distributed batch ingestion.InputStats Tracks bytes read from an input source.IntermediateRowParsingReader InputEntityReaderthat parses bytes into some intermediate rows first, and then intoInputRows.RetryingInputEntity SplitHintSpec In native parallel indexing, the supervisor task partitions input data into splits and assigns each of them to a single sub task.TextReader AbstractInputEntityReaderfor text format readers such as CSV or JSON.TextReader.Bytes TextReader.Strings -
Classes in org.apache.druid.data.input used by org.apache.druid.data.input.impl.systemfield Class Description InputEntity InputEntity abstracts an input entity and knows how to read bytes from the given entity.InputRow An InputRow is the interface definition of an event being input into the data ingestion layer.InputSource InputSource abstracts the storage system where input data is stored. -
Classes in org.apache.druid.data.input used by org.apache.druid.math.expr Class Description Row A Row of data. -
Classes in org.apache.druid.data.input used by org.apache.druid.query.groupby Class Description MapBasedRow Row A Row of data. -
Classes in org.apache.druid.data.input used by org.apache.druid.segment Class Description Row A Row of data. -
Classes in org.apache.druid.data.input used by org.apache.druid.segment.generator Class Description InputRow An InputRow is the interface definition of an event being input into the data ingestion layer. -
Classes in org.apache.druid.data.input used by org.apache.druid.segment.incremental Class Description InputRow An InputRow is the interface definition of an event being input into the data ingestion layer.InputStats Tracks bytes read from an input source.Row A Row of data. -
Classes in org.apache.druid.data.input used by org.apache.druid.segment.serde Class Description InputRow An InputRow is the interface definition of an event being input into the data ingestion layer. -
Classes in org.apache.druid.data.input used by org.apache.druid.segment.transform Class Description ByteBufferInputRowParser InputEntityReader InputEntityReader knows how to parse data intoInputRow.InputRow An InputRow is the interface definition of an event being input into the data ingestion layer.InputRowListPlusRawValues InputSourceReader InputStats Tracks bytes read from an input source.Row A Row of data. -
Classes in org.apache.druid.data.input used by org.apache.druid.timeline.partition Class Description InputRow An InputRow is the interface definition of an event being input into the data ingestion layer.StringTuple Represents a tuple of String values, typically used to represent (single-valued) dimension values for an InputRow.