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https://issues.apache.org/jira/browse/HDDS-6831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HDDS-6831:
-----------------------------------
Description:
{color:#172b4d}This is based on a pure lookup test done based on "warp" client
([https://github.com/minio/warp).] Lookup test can be performed via "stat"
option in warp.{color}
{color:#172b4d}Issue: {color}
{color:#172b4d}===={color}
{color:#172b4d}For lookup/list calls, ozone need not call SCM to get the
containerIDs and refresh the pipelines (or set the pipeline details). {color}
{color:#172b4d}This will be pure overhead when someone just wants to list the
keys. Also, it need not set "blockToken" information during lookup calls.{color}
{color:#172b4d}Example: During split generation, it is not necessary to know
the pipeline details. FileStatus doesn't expose the block locations as
well.{color}
!Screenshot 2022-06-06 at 12.20.32 PM.png!
was:
{color:#172b4d}This is based on a pure lookup test done based on "warp" client
([https://github.com/minio/warp).] Lookup test can be performed via "stat"
option in warp.{color}
{color:#172b4d}Issue: {color}
{color:#172b4d}===={color}
{color:#172b4d}For lookup/list calls, ozone need not call SCM to get the
containerIDs and refresh the pipelines (or set the pipeline details). {color}
{color:#172b4d}This will be pure overhead when someone just wants to list the
keys. {color}
{color:#172b4d}Example: During split generation, it is not necessary to know
the pipeline details. FileStatus doesn't expose the block locations as
well.{color}
!Screenshot 2022-06-06 at 12.20.32 PM.png!
> Ozone need not set pipeline/blockToken detail when doing listKey/lookup
> -----------------------------------------------------------------------
>
> Key: HDDS-6831
> URL: https://issues.apache.org/jira/browse/HDDS-6831
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Priority: Major
> Labels: performance
> Attachments: Screenshot 2022-06-06 at 12.20.32 PM.png
>
>
> {color:#172b4d}This is based on a pure lookup test done based on "warp"
> client ([https://github.com/minio/warp).] Lookup test can be performed via
> "stat" option in warp.{color}
> {color:#172b4d}Issue: {color}
> {color:#172b4d}===={color}
> {color:#172b4d}For lookup/list calls, ozone need not call SCM to get the
> containerIDs and refresh the pipelines (or set the pipeline details). {color}
> {color:#172b4d}This will be pure overhead when someone just wants to list the
> keys. Also, it need not set "blockToken" information during lookup
> calls.{color}
> {color:#172b4d}Example: During split generation, it is not necessary to know
> the pipeline details. FileStatus doesn't expose the block locations as
> well.{color}
>
>
> !Screenshot 2022-06-06 at 12.20.32 PM.png!
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