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From "Vinoth Chandar (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HUDI-558) Introduce ability to compress bloom filters while storing in parquet
Date Sun, 19 Jan 2020 23:24:00 GMT

     [ https://issues.apache.org/jira/browse/HUDI-558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinoth Chandar updated HUDI-558:
--------------------------------
    Status: Open  (was: New)

> Introduce ability to compress bloom filters while storing in parquet
> --------------------------------------------------------------------
>
>                 Key: HUDI-558
>                 URL: https://issues.apache.org/jira/browse/HUDI-558
>             Project: Apache Hudi (incubating)
>          Issue Type: Improvement
>          Components: Common Core
>            Reporter: Balaji Varadarajan
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.5.1
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Based on performance study [https://docs.google.com/spreadsheets/d/1KCmmdgaFTWBmpOk9trePdQ2m6wPVj2G328fTcRnQP1M/edit?usp=sharing] we
found that there is benefit in compressing bloom filters when storing in parquet. As this
is an experimental feature, we will need to disable this feature by default.



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