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Add docs for Hive metadata caching config
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colebow committed May 8, 2024
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Expand Up @@ -49,8 +49,17 @@ are also available. They are discussed later in this topic.
-
* - `hive.metastore-cache.cache-partitions`
- Enable caching for partition metadata. You can disable caching to avoid
inconsistent behavior that results from it.
inconsistent behavior that results from it.
- `true`
* - `hive.metastore-cache.cache-missing`
- Enable metadata caching for missing tables.
- `true`
* - `hive.metastore-cache.cache-missing-partitions`
- Enable metadata caching for tables that are lacking partition metadata.
- `false`
* - `hive.metastore-cache.cache-missing-stats`
- Enable metadata caching for tables that do not have table statistics.
- `false`
* - `hive.metastore-cache-ttl`
- Duration of how long cached metastore data is considered valid.
- `0s`
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