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https://issues.apache.org/jira/browse/HDDS-1987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siyao Meng updated HDDS-1987:
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Description:
This Jira is to fix listStatus API in HA code path.
In HA, we have an in-memory cache, where we put the result to in-memory cache
and return the response. It will be picked by double buffer thread and flushed
to disk later. So when user call listStatus, it should use both in-memory cache
and rocksdb key table to return the correct result.
was:
This Jira is to fix listStatus API in HA code path.
In HA, we have an in-memory cache, where we put the result to in-memory cache
and return the response, later it will be picked by double buffer thread and it
will flush to disk. So, now when do listStatus, it should use both in-memory
cache and rocksdb key table to listStatus in a bucket.
> Fix listStatus API
> ------------------
>
> Key: HDDS-1987
> URL: https://issues.apache.org/jira/browse/HDDS-1987
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Bharat Viswanadham
> Assignee: Siyao Meng
> Priority: Major
>
> This Jira is to fix listStatus API in HA code path.
> In HA, we have an in-memory cache, where we put the result to in-memory cache
> and return the response. It will be picked by double buffer thread and
> flushed to disk later. So when user call listStatus, it should use both
> in-memory cache and rocksdb key table to return the correct result.
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