Search Java Classes and Packages
#Org.apache.giraph.io Classes and Interfaces - 135 results found.
| Name | Description | Type | Package | Framework |
| AccumuloVertexInputFormat | Class which wraps the AccumuloInputFormat. | Class | org.apache.giraph.io.accumulo | Giraph |
| AccumuloVertexInputFormat .AccumuloVertexReader | Abstract class which provides a template for instantiating vertices from Accumulo Key/Value pairs. | Class | org.apache.giraph.io.accumulo.AccumuloVertexInputFormat | Giraph |
| AccumuloVertexOutputFormat | Class which wraps the AccumuloOutputFormat. | Class | org.apache.giraph.io.accumulo | Giraph |
| AccumuloVertexOutputFormat .AccumuloVertexWriter | Main abstraction point for vertex writers to persist back to Accumulo tables. | Class | org.apache.giraph.io.accumulo.AccumuloVertexOutputFormat | Giraph |
| AdjacencyListTextVertexInputFormat | VertexReader that readers lines of text with vertices encoded as adjacency lists and converts each token to the correct type. | Class | org.apache.giraph.io.formats | Giraph |
| AdjacencyListTextVertexInputFormat .LineSanitizer | Utility for doing any cleaning of each line before it is tokenized. | Interface | org.apache.giraph.io.formats.AdjacencyListTextVertexInputFormat | Giraph |
| AdjacencyListTextVertexOutputFormat | OutputFormat to write out the graph nodes as text, value-separated (by tabs, by default). | Class | org.apache.giraph.io.formats | Giraph |
| BasicVertexValueReader | Abstract base class for VertexValueReader. | Class | org.apache.giraph.io | Giraph |
| DefaultEdgeInputFilter | Default edge filter that lets in all edges. | Class | org.apache.giraph.io.filters | Giraph |
| DefaultKeyFactory | Example class for defining a way to construct Gora keys. | Class | org.apache.giraph.io.gora.utils | Giraph |
| DefaultVertexInputFilter | Default vertex filter that lets in all vertices. | Class | org.apache.giraph.io.filters | Giraph |
| EdgeInputFilter | Filters edges on input. | Interface | org.apache.giraph.io.filters | Giraph |
| EdgeInputFormat | Input format for reading single edges. | Class | org.apache.giraph.io | Giraph |
| EdgeInputFormatDescription | Description of the edge input format - holds edge input format class and all parameters specifically set for that edge input format. | Class | org.apache.giraph.io.formats.multi | Giraph |
| EdgeOutputFormat | Class | org.apache.giraph.io | Giraph | |
| EdgeReader | Analogous to BspRecordReader for edges. | Class | org.apache.giraph.io | Giraph |
| EdgeReaderWrapper | Class | org.apache.giraph.io.iterables | Giraph | |
| EdgeWithSource | Class | org.apache.giraph.io.iterables | Giraph | |
| EdgeWriter | Class | org.apache.giraph.io | Giraph | |
| ExtraGoraInputFormat | InputFormat to fetch the input from Gora data stores. | Class | org.apache.giraph.io.gora.utils | Giraph |
| GEdge | Example class for defining a Giraph-Edge. | Class | org.apache.giraph.io.gora.generated | Giraph |
| GEdge .Builder | RecordBuilder for GEdge instances. | Class | org.apache.giraph.io.gora.generated.GEdge | Giraph |
| GEdge .Field | Edge vertex source id. | Class | org.apache.giraph.io.gora.generated.GEdge | Giraph |
| GEdge .Tombstone | Class | org.apache.giraph.io.gora.generated.GEdge | Giraph | |
| GEdgeResult | Example class for defining a Giraph-Edge result. | Class | org.apache.giraph.io.gora.generated | Giraph |
| GEdgeResult .Builder | RecordBuilder for GEdgeResult instances. | Class | org.apache.giraph.io.gora.generated.GEdgeResult | Giraph |
| GEdgeResult .Field | Edge vertex source id. | Class | org.apache.giraph.io.gora.generated.GEdgeResult | Giraph |
| GEdgeResult .Tombstone | Class | org.apache.giraph.io.gora.generated.GEdgeResult | Giraph | |
| GeneratedVertexInputFormat | This VertexInputFormat is meant for testing/debugging. | Class | org.apache.giraph.io.formats | Giraph |
| GiraphFileInputFormat | Provides functionality similar to FileInputFormat, but allows for different data sources (vertex and edge data). | Class | org.apache.giraph.io.formats | Giraph |
| GiraphGoraConstants | Interface | org.apache.giraph.io.gora.constants | Giraph | |
| GiraphHCatInputFormat | Provides functionality similar to but allows for different data sources (vertex and edge data). | Class | org.apache.giraph.io.hcatalog | Giraph |
| GiraphInputFormat | Common interface for VertexInputFormat and EdgeInputFormat. | Class | org.apache.giraph.io | Giraph |
| GiraphReader | Reader for some kind of data. | Interface | org.apache.giraph.io.iterables | Giraph |
| GiraphTextInputFormat | Provides functionality similar to but allows for different data sources (vertex and edge data). | Class | org.apache.giraph.io.formats | Giraph |
| GiraphTextOutputFormat | The text output format used for Giraph text writing. | Class | org.apache.giraph.io.formats | Giraph |
| GoraEdgeInputFormat | Class which wraps the GoraInputFormat. | Class | org.apache.giraph.io.gora | Giraph |
| GoraEdgeOutputFormat | Class which wraps the GoraInputFormat. | Class | org.apache.giraph.io.gora | Giraph |
| GoraGEdgeEdgeInputFormat | Example implementation of a specific reader for a generated data bean. | Class | org.apache.giraph.io.gora | Giraph |
| GoraGEdgeEdgeOutputFormat | Class | org.apache.giraph.io.gora | Giraph | |
| GoraGVertexVertexInputFormat | Example implementation of a specific reader for a generated data bean. | Class | org.apache.giraph.io.gora | Giraph |
| GoraGVertexVertexOutputFormat | Class | org.apache.giraph.io.gora | Giraph | |
| GoraUtils | Class used to handle the creation and querying of data stores through Gora. | Class | org.apache.giraph.io.gora.utils | Giraph |
| GoraVertexInputFormat | Class which wraps the GoraInputFormat. | Class | org.apache.giraph.io.gora | Giraph |
| GoraVertexOutputFormat | Class which wraps the GoraOutputFormat. | Class | org.apache.giraph.io.gora | Giraph |
| GraphvizOutputFormat | Writes graph to a dot file (graphviz format). | Class | org.apache.giraph.io.formats | Giraph |
| GVertex | Example class for defining a Giraph-vertex. | Class | org.apache.giraph.io.gora.generated | Giraph |
| GVertex .Builder | RecordBuilder for GVertex instances. | Class | org.apache.giraph.io.gora.generated.GVertex | Giraph |
| GVertex .Field | Class | org.apache.giraph.io.gora.generated.GVertex | Giraph | |
| GVertex .Tombstone | Class | org.apache.giraph.io.gora.generated.GVertex | Giraph | |
| GVertexResult | Example class for defining a Giraph-vertex result. | Class | org.apache.giraph.io.gora.generated | Giraph |
| GVertexResult .Builder | RecordBuilder for GVertexResult instances. | Class | org.apache.giraph.io.gora.generated.GVertexResult | Giraph |
| GVertexResult .Field | Class | org.apache.giraph.io.gora.generated.GVertexResult | Giraph | |
| GVertexResult .Tombstone | Class | org.apache.giraph.io.gora.generated.GVertexResult | Giraph | |
| HBaseVertexInputFormat | Base class that wraps an HBase TableInputFormat and underlying Scan object to help instantiate vertices from an HBase table. | Class | org.apache.giraph.io.hbase | Giraph |
| HBaseVertexInputFormat .HBaseVertexReader | Takes an instance of RecordReader that supports HBase row-key, result records. | Class | org.apache.giraph.io.hbase.HBaseVertexInputFormat | Giraph |
| HBaseVertexOutputFormat | Base class for writing Vertex mutations back to specific rows in an HBase table. | Class | org.apache.giraph.io.hbase | Giraph |
| HBaseVertexOutputFormat .HBaseVertexWriter | Simple class which takes an instance of RecordWriter over Writable objects. | Class | org.apache.giraph.io.hbase.HBaseVertexOutputFormat | Giraph |
| HCatalogEdgeInputFormat | HCatalog EdgeInputFormat for reading edges from Hive/Pig. | Class | org.apache.giraph.io.hcatalog | Giraph |
| HCatalogEdgeInputFormat .HCatalogEdgeReader | EdgeReader for HCatalogEdgeInputFormat. | Class | org.apache.giraph.io.hcatalog.HCatalogEdgeInputFormat | Giraph |
| HCatalogEdgeInputFormat .SingleRowHCatalogEdgeNoValueReader | HCatalogEdgeInputFormat. | Class | org.apache.giraph.io.hcatalog.HCatalogEdgeInputFormat | Giraph |
| HCatalogEdgeInputFormat .SingleRowHCatalogEdgeReader | HCatalogEdgeInputFormat. | Class | org.apache.giraph.io.hcatalog.HCatalogEdgeInputFormat | Giraph |
| HCatalogVertexInputFormat | Abstract class that users should subclass to load data from a Hive or Pig table. | Class | org.apache.giraph.io.hcatalog | Giraph |
| HCatalogVertexOutputFormat | Abstract class that users should subclass to store data to Hive or Pig table. | Class | org.apache.giraph.io.hcatalog | Giraph |
| HCatalogVertexOutputFormat .HCatalogVertexWriter | Abstract class that users should subclass based on their specific vertex | Class | org.apache.giraph.io.hcatalog.HCatalogVertexOutputFormat | Giraph |
| HCatalogVertexOutputFormat .MultiRowHCatalogVertexWriter | HCatalogVertexWriter to write each vertex in multiple rows. | Class | org.apache.giraph.io.hcatalog.HCatalogVertexOutputFormat | Giraph |
| HCatalogVertexOutputFormat .SingleRowHCatalogVertexWriter | HCatalogVertexWriter to write each vertex in each row. | Class | org.apache.giraph.io.hcatalog.HCatalogVertexOutputFormat | Giraph |
| HCatalogVertexValueInputFormat | Class | org.apache.giraph.io.hcatalog | Giraph | |
| HCatGiraphRunner | Class | org.apache.giraph.io.hcatalog | Giraph | |
| HiveUtils | Utilities and helpers for working with Hive tables. | Class | org.apache.giraph.io.hcatalog | Giraph |
| IdWithValueTextOutputFormat | Write out Vertices' IDs and values, but not their edges nor edges' values. | Class | org.apache.giraph.io.formats | Giraph |
| InMemoryVertexOutputFormat | Class | org.apache.giraph.io.formats | Giraph | |
| InputFormatDescription | Description of the input format - holds input format class and all parameters specifically set for that input format. | Class | org.apache.giraph.io.formats.multi | Giraph |
| IntIntNullTextInputFormat | Simple text-based VertexInputFormat for unweighted graphs with int ids. | Class | org.apache.giraph.io.formats | Giraph |
| IntIntNullTextVertexInputFormat | Simple text-based VertexInputFormat for unweighted graphs with int ids. | Class | org.apache.giraph.io.formats | Giraph |
| IntIntTextVertexValueInputFormat | Simple text-based VertexValueInputFormat for integer ids and values. | Class | org.apache.giraph.io.formats | Giraph |
| IntNullNullTextInputFormat | Simple text-based VertexInputFormat for unweighted graphs without edges or values, just vertices with ids. | Class | org.apache.giraph.io.formats | Giraph |
| IntNullReverseTextEdgeInputFormat | Simple text-based EdgeInputFormat for unweighted graphs with int ids. | Class | org.apache.giraph.io.formats | Giraph |
| IntNullTextEdgeInputFormat | Simple text-based EdgeInputFormat for unweighted graphs with int ids. | Class | org.apache.giraph.io.formats | Giraph |
| IteratorToReaderWrapper | Class | org.apache.giraph.io.iterables | Giraph | |
| JsonBase64VertexFormat | Class | org.apache.giraph.io.formats | Giraph | |
| JsonBase64VertexInputFormat | Simple way to represent the structure of the graph with a JSON object. | Class | org.apache.giraph.io.formats | Giraph |
| JsonBase64VertexOutputFormat | Simple way to represent the structure of the graph with a JSON object. | Class | org.apache.giraph.io.formats | Giraph |
| JsonLongDoubleFloatDoubleVertexInputFormat | VertexInputFormat that features long vertex ID's, double vertex values and float | Class | org.apache.giraph.io.formats | Giraph |
| JsonLongDoubleFloatDoubleVertexOutputFormat | VertexOutputFormat that supports JSON encoded vertices featuring double values and float out-edge weights | Class | org.apache.giraph.io.formats | Giraph |
| KeyFactory | Class used to convert strings into more complex keys. | Class | org.apache.giraph.io.gora.utils | Giraph |
| LongDoubleDoubleAdjacencyListVertexInputFormat | InputFormat for reading graphs stored as (ordered) adjacency lists with the vertex ids longs and the vertex values and edges doubles. | Class | org.apache.giraph.io.formats | Giraph |
| LongLongNullTextInputFormat | Simple text-based VertexInputFormat for unweighted graphs with long ids. | Class | org.apache.giraph.io.formats | Giraph |
| MappingInputFormat | Use this to load data for a BSP application. | Class | org.apache.giraph.io | Giraph |
| MappingReader | Will read the mapping from an input split. | Class | org.apache.giraph.io | Giraph |
| MappingReaderWrapper | Class | org.apache.giraph.io.iterables | Giraph | |
| MultiEdgeInputFormat | Edge input format which wraps several edge input formats. | Class | org.apache.giraph.io.formats.multi | Giraph |
| MultiInputUtils | Utility methods used by MultiVertexInputFormat and MultiEdgeInputFormat | Class | org.apache.giraph.io.formats.multi | Giraph |
| MultiThreadedSuperstepOutput | Class | org.apache.giraph.io.superstep_output | Giraph | |
| MultiVertexInputFormat | Vertex input format which wraps several vertex input formats. | Class | org.apache.giraph.io.formats.multi | Giraph |
| NoOpSuperstepOutput | Class to use as SuperstepOutput when we don't have output during computation. | Class | org.apache.giraph.io.superstep_output | Giraph |
| PseudoRandomEdgeInputFormat | This EdgeInputFormat generates pseudo-random edges on the fly. | Class | org.apache.giraph.io.formats | Giraph |
| PseudoRandomInputFormatConstants | Contains constants for configuring pseudo-random input formats. | Class | org.apache.giraph.io.formats | Giraph |
| PseudoRandomIntNullLocalEdgesHelper | Helper class to generate pseudo-random local edges. | Class | org.apache.giraph.io.formats | Giraph |
| PseudoRandomIntNullVertexInputFormat | VertexInputFormat for large scale testing, like PseudoRandomVertexInputFormat, but for the unweighted graphs | Class | org.apache.giraph.io.formats | Giraph |
| PseudoRandomLocalEdgesHelper | Helper class to generate pseudo-random local edges. | Class | org.apache.giraph.io.formats | Giraph |
| PseudoRandomUtils | Class | org.apache.giraph.io.formats | Giraph | |
| PseudoRandomVertexInputFormat | This VertexInputFormat is meant for large scale testing. | Class | org.apache.giraph.io.formats | Giraph |
| ReverseEdgeDuplicator | An EdgeReader that creates the opposite direction edge for each edge read. | Class | org.apache.giraph.io | Giraph |
| SequenceFileVertexInputFormat | Sequence file vertex input format based on SequenceFileInputFormat. | Class | org.apache.giraph.io.formats | Giraph |
| SequenceFileVertexInputFormat .SequenceFileVertexReader | Vertex reader used with SequenceFileVertexInputFormat. | Class | org.apache.giraph.io.formats.SequenceFileVertexInputFormat | Giraph |
| SequenceFileVertexOutputFormat | Sequence file vertex output format. | Class | org.apache.giraph.io.formats | Giraph |
| SimpleVertexWriter | Interface | org.apache.giraph.io | Giraph | |
| SrcIdDstIdEdgeValueTextOutputFormat | Write out Edge Value with Source and Destination ID, but not the vertex This is a demostration output format to show the possibility to separately | Class | org.apache.giraph.io.formats | Giraph |
| SuperstepOutput | Interface for outputing data during the computation. | Interface | org.apache.giraph.io.superstep_output | Giraph |
| SynchronizedSuperstepOutput | Class | org.apache.giraph.io.superstep_output | Giraph | |
| TextDoubleDoubleAdjacencyListVertexInputFormat | Class to read graphs stored as adjacency lists with ids represented by Strings and values as doubles. | Class | org.apache.giraph.io.formats | Giraph |
| TextEdgeInputFormat | Abstract class that users should subclass to use their own text based edge output format. | Class | org.apache.giraph.io.formats | Giraph |
| TextEdgeOutputFormat | Abstract class that users should subclass to use their own text based edge output format. | Class | org.apache.giraph.io.formats | Giraph |
| TextVertexInputFormat | Abstract class that users should subclass to use their own text based vertex input format. | Class | org.apache.giraph.io.formats | Giraph |
| TextVertexOutputFormat | Abstract class that users should subclass to use their own text based vertex output format. | Class | org.apache.giraph.io.formats | Giraph |
| TextVertexValueInputFormat | Abstract class that users should subclass to use their own text based vertex value input format. | Class | org.apache.giraph.io.formats | Giraph |
| VertexInputFilter | Filters vertices on input. | Interface | org.apache.giraph.io.filters | Giraph |
| VertexInputFormat | Use this to load data for a BSP application. | Class | org.apache.giraph.io | Giraph |
| VertexInputFormatDescription | Description of the vertex input format - holds vertex input format class and all parameters specifically set for that vertex input format. | Class | org.apache.giraph.io.formats.multi | Giraph |
| VertexOutputFormat | directly after the Hadoop OutputFormat. | Class | org.apache.giraph.io | Giraph |
| VertexReader | Analogous to Hadoop's RecordReader for vertices. | Class | org.apache.giraph.io | Giraph |
| VertexReaderWrapper | Class | org.apache.giraph.io.iterables | Giraph | |
| VertexValueInputFormat | Vertex input format that only allows setting vertex id and value. | Class | org.apache.giraph.io | Giraph |
| VertexValueReader | Vertex reader for VertexValueInputFormat. | Class | org.apache.giraph.io | Giraph |
| VertexWriter | Class | org.apache.giraph.io | Giraph | |
| WattsStrogatzVertexInputFormat | Generates a random Watts-Strogatz graph by re-wiring a ring lattice. | Class | org.apache.giraph.io.formats | Giraph |
| WrappedEdgeInputFormat | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |
| WrappedEdgeOutputFormat | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |
| WrappedEdgeReader | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |
| WrappedMappingInputFormat | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |
| WrappedMappingReader | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |
| WrappedVertexInputFormat | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |
| WrappedVertexOutputFormat | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |
| WrappedVertexReader | For internal use only. | Class | org.apache.giraph.io.internal | Giraph |