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Posted to notifications@asterixdb.apache.org by "Wail Y. Alkowaileet (Jira)" <ji...@apache.org> on 2022/01/08 17:45:00 UTC

[jira] [Created] (ASTERIXDB-3002) Introduce columnar format to AsterixDB

Wail Y. Alkowaileet created ASTERIXDB-3002:
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             Summary: Introduce columnar format to AsterixDB
                 Key: ASTERIXDB-3002
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-3002
             Project: Apache AsterixDB
          Issue Type: Epic
          Components: COMP - Compiler, STO - Storage, TYPE - Data Model
            Reporter: Wail Y. Alkowaileet
            Assignee: Wail Y. Alkowaileet


For analytical workloads, queries are usually large (scan-based) and narrow (only involve a few values).  We introduce a new columnar format in AsterixDB to accompany the current row format.

For more details about the new columnar format, [see this paper|https://arxiv.org/pdf/2111.11517.pdf].



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