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Posted to issues@sentry.apache.org by "kalyan kumar kalvagadda (JIRA)" <ji...@apache.org> on 2018/10/19 18:14:00 UTC

[jira] [Updated] (SENTRY-2249) Enable batch insert of HMS paths in Full Snapshot.

     [ https://issues.apache.org/jira/browse/SENTRY-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

kalyan kumar kalvagadda updated SENTRY-2249:
--------------------------------------------
    Summary: Enable batch insert of HMS paths in  Full Snapshot.  (was: Persist HMS Full Snapshot in batches.)

> Enable batch insert of HMS paths in  Full Snapshot.
> ---------------------------------------------------
>
>                 Key: SENTRY-2249
>                 URL: https://issues.apache.org/jira/browse/SENTRY-2249
>             Project: Sentry
>          Issue Type: Improvement
>          Components: Sentry
>    Affects Versions: 2.1.0
>            Reporter: kalyan kumar kalvagadda
>            Assignee: kalyan kumar kalvagadda
>            Priority: Major
>         Attachments: SENTRY-2249.001.patch, SENTRY-2249.002.patch, SENTRY-2249.003.patch
>
>
> Currently each entry in full snapshot of HMS is persisted one entry at a time. Instead it could be optimized by persisting the path entries in batches. DB operations are expensive, reducing the number of database operations and around trip time will help. This would decrease the time to persist the snapshot in to database significantly.
> Size of the batch could be configurable.



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