ui

Type Members

1. class AppStatusListener extends SparkListener with Logging

   

   Listener processing Sparkling Water events

2. class AppStatusPlugin extends AppHistoryServerPlugin

   

   History server plugin to enable Sparkling Water UI on history server

3. class AppStatusStore extends SparklingWaterInfoProvider

   

   Sparkling Water accessors into general Spark KVStore

4. case class H2OBuildInfo(h2oBuildVersion: String, h2oGitBranch: String, h2oGitSha: String, h2oGitDescribe: String, h2oBuildBy: String, h2oBuildOn: String) extends Product with Serializable

   

5. case class H2OClusterInfo(localClientIpPort: String, cloudHealthy: Boolean, cloudSecured: Boolean, cloudNodes: Array[String], extraBackendInfo: Seq[(String, String)], h2oStartTime: Long) extends Product with Serializable

   

6. case class H2OContextStartedEvent(h2oClusterInfo: H2OClusterInfo, h2oBuildInfo: H2OBuildInfo, swProperties: Array[(String, String)]) extends SparkListenerEvent with Product with Serializable

   

   Event representing start of H2OContext

7. case class SparklingWaterHeartbeatEvent(cloudHealthy: Boolean, timeInMillis: Long, memoryInfo: Array[(String, String)]) extends SparkListenerEvent with Product with Serializable

   

   Event representing update of H2O status at run-time

8. case class SparklingWaterInfoPage(parent: SparklingWaterUITab) extends WebUIPage with Product with Serializable

   

   Sparkling Water info page.

9. trait SparklingWaterInfoProvider extends AnyRef

   

10. class SparklingWaterStartedInfo extends AnyRef

    

    Object encapsulating information produced when Sparkling Water is started

11. class SparklingWaterUpdateInfo extends AnyRef

    

    Object encapsulating information about Sparkling Water Heartbeat

12. class UIHeartbeatThread extends Thread

    

    Periodically publish information to Spark UI