NULLS!: Revisiting Null Representation in Modern Columnar Formats

Author:

Zeng Xinyu1ORCID,Meng Ruijun1ORCID,Pavlo Andrew2ORCID,McKinney Wes3ORCID,Zhang Huanchen1ORCID

Affiliation:

1. Tsinghua University

2. Carnegie Mellon University

3. Posit PBC

Publisher

ACM

Reference36 articles.

1. 2018. Iterating over set bits quickly (SIMD edition). https://lemire.me/blog/2018/03/08/iterating-over-set-bits-quickly-simd-edition/.

2. 2019. Really fast bitset decoding for "average" densities. https://lemire.me/blog/2019/05/03/really-fast-bitset-decoding-for-average-densities/.

3. 2024. Aligning Velox and Apache Arrow: Towards composable data management. https://engineering.fb.com/2024/02/20/developer-tools/velox-apache-arrow-15-composable-data-management/.

4. 2024. Apache Arrow. https://arrow.apache.org/.

5. 2024. Apache Arrow DataFusion. https://github.com/apache/arrow-datafusion/.

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