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[DOC] Changes to Hive Metastore-based distributed locking in the Concurrency control doc. #12717

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Jan 27, 2025
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[DOC] Changes to Hive Metastore-based distributed locking in the Concurrency control doc. #12717

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15 changes: 15 additions & 0 deletions website/docs/concurrency_control.md
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Expand Up @@ -67,6 +67,21 @@ Following are the basic configs required to setup this lock provider:

`The HiveMetastore URI's are picked up from the hadoop configuration file loaded during runtime.`

:::note
Zookeeper is required for HMS lock provider. Users can set the zookeeper configs for Hive using Hudi

```properties
hoodie.write.lock.zookeeper.url
hoodie.write.lock.zookeeper.port
```
or via Hive config for Hive Metastore (HMS)

```properties
hive.zookeeper.quorum
hive.zookeeper.client.port
```
:::

#### Amazon DynamoDB based
```
hoodie.write.lock.provider=org.apache.hudi.aws.transaction.lock.DynamoDBBasedLockProvider
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