[GitHub] [iceberg] moon-fall commented on issue #3788: flink iceberg catalog support hadoop-conf-dir option to read hadoop conf?

[GitBox <gi...@apache.org>]

moon-fall commented on issue #3788:
URL: https://github.com/apache/iceberg/issues/3788#issuecomment-1016436478


   @ZhangChaoming  
   A major problem is that when create a table through the flick SQL client, if you do not set Hadoop_ CONF_ Dir in the environment variable, but  use  hive as a catalog  point to HDFS with dfs.nameservices , will report an error unknownhostexception. In flink, hivecatalog supports Hadoop conf dir option to configure the configuration file of each catalog separately.
   https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/connectors/table/hive/overview/#:~:text=hadoop%2Dconf%2Ddir,each%20HiveCatalog%20separately.
   but flink iceberg catalog has no this option ? I think it is more convenient to add new cluster configuration


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