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https://issues.apache.org/jira/browse/AVRO-3013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael A. Smith updated AVRO-3013:
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    Component/s: python

> Avro files should allow fsync-ing files to disk in Python
> ---------------------------------------------------------
>
>                 Key: AVRO-3013
>                 URL: https://issues.apache.org/jira/browse/AVRO-3013
>             Project: Apache Avro
>          Issue Type: New Feature
>          Components: python
>            Reporter: He Chen
>            Priority: Major
>
> I am new to Apache, but here I am...
> In our use case, we need to constantly update an existing avro file. The way 
> we did it is that we copy the old avro file to a temporary file, append data 
> to the temporary file, close the temporary file, and rename the temporary 
> file to the original avro file. This is problematic since closing a file does 
> not guarantee to write data to disk. The bug caused by this is hard to track 
> since it's hard to reproduce.
> I noticed that there is a ticket that addresses this for the Java client 
> https://issues.apache.org/jira/browse/AVRO-1388. Why isn't it implemented for 
> the Python client? If there are no objections, I'd like to submit a patch. Or 
> perhaps I am missing something here? Please let me know!



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