Abhishek Rawat created IMPALA-12060: ---------------------------------------
Summary: statestore should only allow a single catalog instance to be part of cluster Key: IMPALA-12060 URL: https://issues.apache.org/jira/browse/IMPALA-12060 Project: IMPALA Issue Type: Bug Reporter: Abhishek Rawat Assignee: Abhishek Rawat Today Impala doesn't support multiple catalogd instances to be part of the cluster. When using external Active Passive HA mechanisms like leader election, it may be possible for multiple catalog replicas to be part of the cluster, in some cases. This is mainly because catalogds have no idea that there are other catalogd instances. One way to address this issue could be for statestore to always ensure that there could only be a single instance of catalogd in the cluster. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org