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https://issues.apache.org/jira/browse/AVRO-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thiruvalluvan M. G. updated AVRO-1192:
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Component/s: java
> trevni should support RLE encoding based on selectivity
> -------------------------------------------------------
>
> Key: AVRO-1192
> URL: https://issues.apache.org/jira/browse/AVRO-1192
> Project: Apache Avro
> Issue Type: Improvement
> Components: java
> Affects Versions: 1.8.0
> Reporter: alex gemini
> Priority: Minor
> Labels: compression, performance
>
> it would be nice if trevni support run-length encoding. columnar format
> should first sort the columnar order based on selectivity .for higher
> selectivity column trenvi should support run-length encoding .more
> information will be found in paper "C-Store: A Column-oriented DBMS" section
> 3.1 :Encoding Schemes
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