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https://issues.apache.org/jira/browse/FLINK-30588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ramkrishna.s.vasudevan updated FLINK-30588:
-------------------------------------------
Description:
There are few TODOs in the new ABFSOutputstream.
1) Currently the buffer to read and do the truncate operation from the source
file is 2MB. This we can allow some configuration based on the future usage and
perf results.
2) Currently while writing to temp file we write the entire data and then
finally close/flush the data. Based on usages we can call intermediate
flush/sync on the files.
> Improvement in truncate code in the new ABFSOutputstream
> ---------------------------------------------------------
>
> Key: FLINK-30588
> URL: https://issues.apache.org/jira/browse/FLINK-30588
> Project: Flink
> Issue Type: Sub-task
> Reporter: ramkrishna.s.vasudevan
> Priority: Major
>
> There are few TODOs in the new ABFSOutputstream.
> 1) Currently the buffer to read and do the truncate operation from the source
> file is 2MB. This we can allow some configuration based on the future usage
> and perf results.
> 2) Currently while writing to temp file we write the entire data and then
> finally close/flush the data. Based on usages we can call intermediate
> flush/sync on the files.
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