| package org.apache.helix; |
| |
| public class SystemPropertyKeys { |
| // Task Driver |
| public static final String TASK_CONFIG_LIMITATION = "helixTask.configsLimitation"; |
| |
| // ZKHelixManager |
| public static final String CLUSTER_MANAGER_VERSION = "cluster-manager-version.properties"; |
| |
| public static final String FLAPPING_TIME_WINDOW = "helixmanager.flappingTimeWindow"; |
| |
| // max disconnect count during the flapping time window to trigger HelixManager flapping handling |
| public static final String MAX_DISCONNECT_THRESHOLD = "helixmanager.maxDisconnectThreshold"; |
| |
| public static final String ZK_SESSION_TIMEOUT = "zk.session.timeout"; |
| |
| public static final String ZK_CONNECTION_TIMEOUT = "zk.connection.timeout"; |
| |
| @Deprecated |
| public static final String ZK_REESTABLISHMENT_CONNECTION_TIMEOUT = |
| "zk.connectionReEstablishment.timeout"; |
| |
| public static final String ZK_WAIT_CONNECTED_TIMEOUT = "helixmanager.waitForConnectedTimeout"; |
| |
| public static final String PARTICIPANT_HEALTH_REPORT_LATENCY = |
| "helixmanager.participantHealthReport.reportLatency"; |
| |
| // Indicate monitoring level of the HelixManager metrics |
| public static final String MONITOR_LEVEL = "helixmanager.monitorLevel"; |
| |
| // CallbackHandler |
| public static final String ASYNC_BATCH_MODE_ENABLED = "helix.callbackhandler.isAsyncBatchModeEnabled"; |
| |
| public static final String LEGACY_ASYNC_BATCH_MODE_ENABLED = "isAsyncBatchModeEnabled"; |
| |
| // Controller |
| public static final String CONTROLLER_MESSAGE_PURGE_DELAY = "helix.controller.stages.MessageGenerationPhase.messagePurgeDelay"; |
| } |
