Examples of com.linkedin.helix.participant.HelixCustomCodeRunner

com.linkedin.helix.participant.HelixCustomCodeRunner
This provides the ability for users to run a custom code in exactly one process using a LeaderStandBy state model.
A typical use case is when one uses CUSTOMIZED ideal state mode where the assignment of partition to nodes needs to change dynamically as the nodes go online/offline.
HelixCustomCodeRunner runner = new HelixCustomCodeRunner(manager,ZK_ADDR); runner .invoke(_callback) .on(ChangeType.LIVE_INSTANCE, ChangeType.IdealState) .usingLeaderStandbyModel("someUniqueId") .run() @author kgopalak

        if (manager.getInstanceName().equals("localhost_12918"))
        {
          Thread.sleep(2000);
        }


        HelixCustomCodeRunner customCodeRunner = new HelixCustomCodeRunner(manager, ZK_ADDR);
        customCodeRunner.invoke(_callback)
                         .on(ChangeType.LIVE_INSTANCE)
                         .usingLeaderStandbyModel("TestParticLeader")
                         .start();
      } catch (Exception e)
      {

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com.linkedin.helix.HelixDataAccessor

com.linkedin.helix.integration.TestHelixCustomCodeRunner$MockJob

com.linkedin.helix.manager.zk.ZkBaseDataAccessor

com.linkedin.helix.manager.zk.ZkClient

com.linkedin.helix.manager.zk.ZKHelixDataAccessor

com.linkedin.helix.manager.zk.ZNRecordSerializer

com.linkedin.helix.model.IdealState

com.linkedin.helix.PropertyKey.Builder

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