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Remove a known limitation from searchable snapshot (#3942) 

Signed-off-by: Kunal Kotwani <kkotwani@amazon.com>
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Kunal Kotwani 2023-05-02 14:56:50 -07:00 committed by GitHub
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_tuning-your-cluster/availability-and-recovery/snapshots/searchable_snapshot.md
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@ -79,6 +79,5 @@ The following are potential use cases for the searchable snapshots feature:
The following are known limitations of the searchable snapshots feature: The following are known limitations of the searchable snapshots feature:
- Accessing data from a remote repository is slower than local disk reads, so higher latencies on search queries are expected. - Accessing data from a remote repository is slower than local disk reads, so higher latencies on search queries are expected.
- Data is discarded immediately after being read. Subsequent searches for the same data will have to be downloaded again. This will be addressed in the future by implementing a disk-based cache for storing frequently accessed data.
- Many remote object stores charge on a per-request basis for retrieval, so users should closely monitor any costs incurred. - Many remote object stores charge on a per-request basis for retrieval, so users should closely monitor any costs incurred.
- Searching remote data can impact the performance of other queries running on the same node. We recommend that users provision dedicated nodes with the `search` role for performance-critical applications. - Searching remote data can impact the performance of other queries running on the same node. We recommend that users provision dedicated nodes with the `search` role for performance-critical applications.