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https://issues.apache.org/jira/browse/IMPALA-13795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Surya Hebbar updated IMPALA-13795:
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Description:
For large JSONs and text profiles, Impala can support serving text metadata
with gzip content encoding for query plan, query timeline and the text profile.
This results in faster load times, as the browser's native gzip decompression
is very fast 300-400MB/s.
This would result in an average compression of 60-70%, resulting in profile
sizes of 400MB becoming 40MB or less.
In many cases, the bandwidth hinders faster webUI renderings. This would result
in significant increases on speed.
was:
For large JSONs, Impala can support serving text metadata with gzip content
encoding for query plan, query timeline and the text profile. This results in
faster load times, as the browser's native gzip decompression is very fast
300-400MB/s.
This would result in an average compression of 60-70%, resulting in profile
sizes of 400MB becoming 40MB or less.
In many cases, the bandwidth hinders faster webUI renderings. This would result
in significant increases on speed.
> Support serving JSON profile with gzip compression for all webUI metadata
> -------------------------------------------------------------------------
>
> Key: IMPALA-13795
> URL: https://issues.apache.org/jira/browse/IMPALA-13795
> Project: IMPALA
> Issue Type: New Feature
> Reporter: Surya Hebbar
> Priority: Major
>
> For large JSONs and text profiles, Impala can support serving text metadata
> with gzip content encoding for query plan, query timeline and the text
> profile. This results in faster load times, as the browser's native gzip
> decompression is very fast 300-400MB/s.
> This would result in an average compression of 60-70%, resulting in profile
> sizes of 400MB becoming 40MB or less.
> In many cases, the bandwidth hinders faster webUI renderings. This would
> result in significant increases on speed.
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