thomaschow opened a new issue #2741: URL: https://github.com/apache/iceberg/issues/2741
Currently, the hive metastore client used in the iceberg HiveClientPool and HiveCatalog is [`HiveMetastoreClient`](https://github.com/apache/iceberg/blob/c3ac4c6ca74a0013b4705d5bd5d17fade8e6f499/hive-metastore/src/main/java/org/apache/iceberg/hive/HiveClientPool.java#L32). This client implementation doesn't support retry on failure as stated in: https://github.com/apache/hive/blob/6246c47b95f6cab7ea24d1deadfd13b2b43cf876/standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java#L99-L100. The recommendation is to use [`RetryingMetaStoreClient`](https://github.com/apache/hive/blob/6246c47b95f6cab7ea24d1deadfd13b2b43cf876/standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/RetryingMetaStoreClient.java#L63) where we can configure retry delays and timeouts. We'd like for iceberg to be able to either support a pluggable HMS client implementation, or switch to just using the `RetryingMetaStoreClient` entirely. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
