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  1. HBase
  2. HBASE-25588

Excessive logging of "hbase.zookeeper.useMulti is deprecated. Default to true always."

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      Log line printed frequently, can be as often as once per second:

      21:56:46.381 WARN [RS_REFRESH_PEER-regionserver/ip-172-31-51-4:8120-0.replicationSource,
1.replicationSource.shipperip-172-31-51-4.us-west-2.compute.internal%2C8120%2C1613596855628.ip-172-31-51-4.us-west-2.compute.internal%2C8120%2C1613596855628.default,1]
   org.apache.hadoop.hbase.zookeeper.ZKUtil - hbase.zookeeper.useMulti is deprecated. Default to true always.

      The old configuration in place had hbase.zookeeper.useMulti set to true. This is the default and while I understand this setting is deprecated, constantly warning about it, especially when it conforms to the default, is log spam.

      Warn about this once over the lifetime of the replication source.

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          Web Link GitHub Pull Request #3640

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              apurtell Andrew Kyle Purtell
              apurtell Andrew Kyle Purtell
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