[fix](hive)Modify the Hive notification event processing method when using meta cache and add parameters to the Hive catalog. (#39239)#39865
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morningman merged 1 commit intoapache:branch-2.1from Aug 23, 2024
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…using meta cache and add parameters to the Hive catalog. (apache#39239) before apache#15401 and apache#38244 1. Add the parameter `hive.enable_hms_events_incremental_sync` to the hive catalog, which is used to switch the catalog to read hive notification events (default is false). The default value is `enable_hms_events_incremental_sync` in fe.conf 2. Add the parameter `hive.hms_events_batch_size_per_rpc` to the hive catalog, which is used to set the size of notification events read by the catalog each time. The default value is `hms_events_batch_size_per_rpc` in fe.conf (default is 500) 3. append hms event notification case . 4. Remove the `use_meta_cache` setting in catalog that is forced to true. Example : ``` create catalog if not exists catalog_name properties ( "type"="hms", 'hive.metastore.uris' = 'thrift://externalEnvIp:hms_port', "hive.enable_hms_events_incremental_sync" ="true", "hive.hms_events_batch_size_per_rpc" = "1000" ); ```
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…using meta cache and add parameters to the Hive catalog. (apache#39239) (apache#39865) bp apache#39239 Co-authored-by: daidai <2017501503@qq.com>
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bp #39239