Uses of Class org.apache.zookeeper.server.quorum.UpgradeableSessionTracker (Apache ZooKeeper - Server 3.7.0 API)
Date: 2021-03-17

## Uses of Class
org.apache.zookeeper.server.quorum.UpgradeableSessionTracker

- Packages that use UpgradeableSessionTracker
  Package | Description
  --- | ---
  org.apache.zookeeper.server.quorum |

- - ### Uses of UpgradeableSessionTracker in org.apache.zookeeper.server.quorum

    Subclasses of UpgradeableSessionTracker in org.apache.zookeeper.server.quorum
    Modifier and Type | Class and Description
    --- | ---
    `class` | `LeaderSessionTracker` The leader session tracker tracks local and global sessions on the leader.
    `class` | `LearnerSessionTracker` The learner session tracker is used by learners (followers and observers) to track zookeeper sessions which may or may not be echoed to the leader.

    Fields in org.apache.zookeeper.server.quorum declared as UpgradeableSessionTracker
    Modifier and Type | Field and Description
    --- | ---
    `protected UpgradeableSessionTracker` | QuorumZooKeeperServer.`upgradeableSessionTracker`

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