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**Installation details**
Scylla version (or git commit hash): `6.0.2-0.20240703.c9cd171f426e` with build-id `a8d5e83478cdc6b426ca045bb2d91992eadc7fda`
During cache merge (after a flush), rows with…
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### Description
When we tested the performance of velox, in most cases the HashAggregation performance of velox was much faster than that of presto, but we found that it was slower than presto in o…
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Currently, compaction may be delayed by high I/O, and the amount of I/O may be also driven up by deep stacks of delta layers when serving reads. This feedback loop could lead to a meltdown where a pa…
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*Installation details*
HEAD: b6e427551193fd9a06d12e2c1de832e51a26ac00
*Problem*
Today scylla doesn't break a partition when it writes a new sstable even if this violates compaction strategy sstab…
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```
2022-04-23T15:44:12.670105Z [2022-04-23T15:44:12…
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Jira Link: [DB-2043](https://yugabyte.atlassian.net/browse/DB-2043)
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### Description
At the moment, all druid tasks types attempt to load lookups, even when not needed:
1. Some task types, have absolutely no need to do this, such as compaction, or kill tasks
2.…
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Currently, the speedb rust binding relies on the rust rocksdb rust binding (https://github.com/rust-rocksdb/rust-rocksdb) and therefore currently does not expose many configurations. The most importan…
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## Question
Could we move the reset logic for `AUTO_GC_PROCESSED_REGIONS_GAUGE_VEC` into the function `gc_a_round` since the metrics is only useful when compaction filter disabled.
of course we sho…
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See https://github.com/kubernetes/kubernetes/issues/76624
For delete watch event, in particular, I'm guessing the conditions for this to happen would be something like:
1: put "/x" -> "value" (r…