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Posted to notifications@accumulo.apache.org by "dlmarion (via GitHub)" <gi...@apache.org> on 2023/04/17 21:43:34 UTC

[GitHub] [accumulo] dlmarion opened a new issue, #3309: OnDemand Follow-on: Optimize how clients request tablet hosting

dlmarion opened a new issue, #3309:
URL: https://github.com/apache/accumulo/issues/3309

   Clients interact with tablets in a serial manner. For example, a Scanner or BatchWriter will interact with a Tablet and then when done it will interact with the next Tablet. Watching the output from the tests, the TabletLocator will request that a Tablet be hosted in the same manner. This could be optimized up front, where the client tells the TabletLocator that it's going to be working with a Range of keys, and then the TabletLocator in another thread ensures that those Tablets are hosted. In the case where the TabletLocator is waiting for a Tablet to be loaded, it might be possible to return a Future to the caller when the hosting has been completed vs constant metadata table lookups.


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Re: [I] OnDemand Follow-on: Optimize how clients request tablet hosting [accumulo]

Posted by "dlmarion (via GitHub)" <gi...@apache.org>.
dlmarion closed issue #3309: OnDemand Follow-on: Optimize how clients request tablet hosting
URL: https://github.com/apache/accumulo/issues/3309


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Re: [I] OnDemand Follow-on: Optimize how clients request tablet hosting [accumulo]

Posted by "dlmarion (via GitHub)" <gi...@apache.org>.
dlmarion commented on issue #3309:
URL: https://github.com/apache/accumulo/issues/3309#issuecomment-1745483631

   @keith-turner  - Can this be closed?


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