StreamableKNIME BigData File Format Extension version 3.6.0.v201807042018 by KNIME AG, Zurich, Switzerland
This node writes the KNIME data table into a Parquet file. The Parquet file can be written locally or on a remote file system. It converts int, double, boolean and binary in the corresponding Parquet primitives. Other types are not yet supported.
For remote connections, the writer stores chunks locally and uploads them in parallel. The chunks size and the number of chunks that are allowed on local disc, are configurable in the "Chunk Upload" tab which is only enabled for remote file systems.
To use this node in KNIME, install KNIME BigData File Format Extension from the following update site: