ORC is a self-describing type-aware columnar file format designed for Hadoop workloads. It is optimized for large streaming reads, but wi...
Siste Utgivelse på nullBenchmarks for comparing ORC, Parquet, and Avro performance.
Siste Utgivelse på mai 08, 2017The core reader and writer for ORC files. Uses the vectorized column batch for the in memory representation.
Siste Utgivelse på nullORC is a self-describing type-aware columnar file format designed for Hadoop workloads. It is optimized for large streaming reads, ...
Siste Utgivelse på nullAn implementation of Hadoop's mapred and mapreduce input and output formats for ORC files. They use the core reader and writer, but present the...
Siste Utgivelse på nullA shim layer for supporting various versions of Hadoop dynamically. This module uses a higher version of Hadoop so that we can create shims ...
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