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Erik Krogen commented on HDFS-16682: ------------------------------------ I remember at the time we built this feature, [~shv] had reservations about exposing these as configurable parameters. Konstantin, do you have any commentary here? One high-level comment is that if we do add configs, they should be namespaced to make their purpose more clear as a part of the observer namenode feature specifically. > [SBN Read] make estimated transactions configurable > --------------------------------------------------- > > Key: HDFS-16682 > URL: https://issues.apache.org/jira/browse/HDFS-16682 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: zhengchenyu > Assignee: zhengchenyu > Priority: Minor > Labels: pull-request-available > Time Spent: 20m > Remaining Estimate: 0h > > In GlobalStateIdContext, ESTIMATED_TRANSACTIONS_PER_SECOND and > ESTIMATED_SERVER_TIME_MULTIPLIER should be configured. > These parameter depends on different cluster's load. In the other way, these > config will help use to simulate observer namenode was far behind. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org