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Posted to dev@avro.apache.org by "Thiruvalluvan M. G. (JIRA)" <ji...@apache.org> on 2017/02/04 06:14:51 UTC

[jira] [Resolved] (AVRO-1868) Increase precision digits of JSON encodeNumber(double)

     [ https://issues.apache.org/jira/browse/AVRO-1868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thiruvalluvan M. G. resolved AVRO-1868.
---------------------------------------
    Resolution: Duplicate
      Assignee: Thiruvalluvan M. G.

This problem is addressed in AVRO-1216

> Increase precision digits of JSON encodeNumber(double)
> ------------------------------------------------------
>
>                 Key: AVRO-1868
>                 URL: https://issues.apache.org/jira/browse/AVRO-1868
>             Project: Avro
>          Issue Type: Improvement
>          Components: c++
>            Reporter: Jirapat Jirasirikul
>            Assignee: Thiruvalluvan M. G.
>            Priority: Minor
>
> The JSON encodeNumber(double) function writes value to output string stream. The default precision is 6 which is not sufficient for many applications for encoding a double.
> std::setprecision(16) should be used to set max precision to 16 digits. Note that doing this would not unnecessarily append zeros to force 16 digits.



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