Zhihua Deng created HIVE-27438:
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Summary: Audit leader election event failed in non-appendable
filesystems
Key: HIVE-27438
URL: https://issues.apache.org/jira/browse/HIVE-27438
Project: Hive
Issue Type: Bug
Components: Standalone Metastore
Reporter: Zhihua Deng
Assignee: Zhihua Deng
If the underlying file system of the warehouse is S3 or others based which
cannot support append operation, then auditing the leader info to the remote
file could be failed. For example:
org.apache.hadoop.hive.metastore.HiveMetaStore: [Leader-Watcher-housekeeping1]:
Error while writing the leader info, path: s3a://.../leader_housekeeping.json
java.lang.UnsupportedOperationException: Append is not supported by
S3AFileSystem
As a result, the audit logs would be missing and the user cannot be able to see
the history changes of leader any more.
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