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feat: add an flag to enable the experimental flat format (#6976)

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* feat: add enable_experimental_flat_format flag to enable flat format

Signed-off-by: evenyag <realevenyag@gmail.com>

* refactor: extract build_scan_input for CompactionSstReaderBuilder

Signed-off-by: evenyag <realevenyag@gmail.com>

* chore: add compact memtable cost to flush metrics

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: Sets compact dispatcher for bulk memtable

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: Cast dictionary to target type in FlatProjectionMapper

Signed-off-by: evenyag <realevenyag@gmail.com>

* fix: add time index to FlatProjectionMapper::batch_schema

Signed-off-by: evenyag <realevenyag@gmail.com>

* chore: update config toml

Signed-off-by: evenyag <realevenyag@gmail.com>

* fix: pass flat_format to ProjectionMapper in CompactionSstReaderBuilder

Signed-off-by: evenyag <realevenyag@gmail.com>

---------

Signed-off-by: evenyag <realevenyag@gmail.com>
This commit is contained in:
Yingwen
2025-09-16 17:33:12 +08:00
committed by GitHub
parent db42ad42dc
commit b8e0c49cb4
14 changed files with 122 additions and 43 deletions
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tests-integration/tests/http.rs
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@@ -1443,6 +1443,7 @@ parallel_scan_channel_size = 32
max_concurrent_scan_files = 384
allow_stale_entries = false
min_compaction_interval = "0s"
enable_experimental_flat_format = false
[region_engine.mito.index]
aux_path = ""