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The following commit(s) were added to refs/heads/master by this push:
new b3015bd7ced docs: mention acid-compliance for meta store (#16014)
b3015bd7ced is described below
commit b3015bd7ced43e3510aff22dd6f8dc9f1d4781d0
Author: 317brian <[email protected]>
AuthorDate: Sun Mar 3 19:00:38 2024 -0800
docs: mention acid-compliance for meta store (#16014)
* docs: add mermaid diagram support
* fix crash when parsing data in data loader that can not be parsed (#15983)
* update jetty to address CVE (#16000)
* Concurrent replace should work with supervisors using concurrent locks
(#15995)
* Concurrent replace should work with supervisors using concurrent locks
* Ignore supervisors with useConcurrentLocks set to false
* Apply feedback
* Add pre-check for heavy debug logs (#15706)
Co-authored-by: Kashif Faraz <[email protected]>
Co-authored-by: Benedict Jin <[email protected]>
* Remove helm paths from CodeQL config (#16006)
* docs: mention acid-compliance for metadb
---------
Co-authored-by: Vadim Ogievetsky <[email protected]>
Co-authored-by: Jan Werner
<[email protected]>
Co-authored-by: AmatyaAvadhanula <[email protected]>
Co-authored-by: Sensor <[email protected]>
Co-authored-by: Kashif Faraz <[email protected]>
Co-authored-by: Benedict Jin <[email protected]>
---
docs/design/metadata-storage.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/design/metadata-storage.md b/docs/design/metadata-storage.md
index 4d633937ac5..4f66115916d 100644
--- a/docs/design/metadata-storage.md
+++ b/docs/design/metadata-storage.md
@@ -44,7 +44,7 @@ See [Metadata storage
configuration](../configuration/index.md#metadata-storage)
## Available metadata stores
-Druid supports Derby, MySQL, and PostgreSQL for storing metadata.
+Druid supports Derby, MySQL, and PostgreSQL for storing metadata. Note that
your metadata store must be ACID-compliant. If it isn't ACID-compliant, you can
encounter issues, such as tasks failing sporadically.
To avoid issues with upgrades that require schema changes to a large metadata
table, consider a metadata store version that supports instant ADD COLUMN
semantics.
See the database-specific docs for guidance on versions.
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