| Name | Description | Type | Package | Framework |
| BlockInputStream | A block input stream which can is a wrapper around another input stream which restricts reading to a specific number of bytes and can report the number of | Class | io.org.apache.jena.hadoop.rdf.io.input.util | Apache Jena |
| RdfIOUtils | RDF IO utility functions org. | Class | io.org.apache.jena.hadoop.rdf.io.input.util | Apache Jena |
| TrackableInputStream | Class | io.org.apache.jena.hadoop.rdf.io.input.util | Apache Jena | |
| TrackedInputStream | A tracked input stream which can is a wrapper around another input stream and can report the number of bytes read | Class | io.org.apache.jena.hadoop.rdf.io.input.util | Apache Jena |
| TrackedPipedQuadsStream | Class | io.org.apache.jena.hadoop.rdf.io.input.util | Apache Jena | |
| TrackedPipedRDFStream | A tracked piped RDF streamGets the next position | Class | io.org.apache.jena.hadoop.rdf.io.input.util | Apache Jena |
| TrackedPipedTriplesStream | Class | io.org.apache.jena.hadoop.rdf.io.input.util | Apache Jena | |