org.apache.hadoop.hbase

Class SplitLogCounters

java.lang.Object

org.apache.hadoop.hbase.SplitLogCounters

@InterfaceAudience.Private
public class SplitLogCounters
extends Object

Counters kept by the distributed WAL split log process. Used by master and regionserver packages.

Field Summary

Fields

Modifier and Type	Field and Description
static LongAdder	tot_mgr_get_data_err
static LongAdder	tot_mgr_get_data_nonode
static LongAdder	tot_mgr_get_data_queued
static LongAdder	tot_mgr_get_data_result
static LongAdder	tot_mgr_get_data_retry
static LongAdder	tot_mgr_heartbeat
static LongAdder	tot_mgr_log_split_batch_err
static LongAdder	tot_mgr_log_split_batch_start
static LongAdder	tot_mgr_log_split_batch_success
static LongAdder	tot_mgr_log_split_err
static LongAdder	tot_mgr_log_split_start
static LongAdder	tot_mgr_log_split_success
static LongAdder	tot_mgr_missing_state_in_delete
static LongAdder	tot_mgr_new_unexpected_wals
static LongAdder	tot_mgr_node_already_exists
static LongAdder	tot_mgr_node_create_err
static LongAdder	tot_mgr_node_create_queued
static LongAdder	tot_mgr_node_create_result
static LongAdder	tot_mgr_node_create_retry
static LongAdder	tot_mgr_node_delete_err
static LongAdder	tot_mgr_node_delete_queued
static LongAdder	tot_mgr_node_delete_result
static LongAdder	tot_mgr_null_data
static LongAdder	tot_mgr_orphan_task_acquired
static LongAdder	tot_mgr_relist_logdir
static LongAdder	tot_mgr_rescan
static LongAdder	tot_mgr_rescan_deleted
static LongAdder	tot_mgr_resubmit
static LongAdder	tot_mgr_resubmit_dead_server_task
static LongAdder	tot_mgr_resubmit_failed
static LongAdder	tot_mgr_resubmit_force
static LongAdder	tot_mgr_resubmit_threshold_reached
static LongAdder	tot_mgr_resubmit_unassigned
static LongAdder	tot_mgr_task_deleted
static LongAdder	tot_mgr_unacquired_orphan_done
static LongAdder	tot_mgr_wait_for_zk_delete
static LongAdder	tot_wkr_failed_to_grab_task_exception
static LongAdder	tot_wkr_failed_to_grab_task_lost_race
static LongAdder	tot_wkr_failed_to_grab_task_no_data
static LongAdder	tot_wkr_failed_to_grab_task_owned
static LongAdder	tot_wkr_final_transition_failed
static LongAdder	tot_wkr_get_data_queued
static LongAdder	tot_wkr_get_data_result
static LongAdder	tot_wkr_get_data_retry
static LongAdder	tot_wkr_preempt_task
static LongAdder	tot_wkr_task_acquired
static LongAdder	tot_wkr_task_acquired_rescan
static LongAdder	tot_wkr_task_done
static LongAdder	tot_wkr_task_err
static LongAdder	tot_wkr_task_grabing
static LongAdder	tot_wkr_task_heartbeat
static LongAdder	tot_wkr_task_heartbeat_failed
static LongAdder	tot_wkr_task_resigned

Constructor Summary

Constructors

Constructor and Description
SplitLogCounters()

Method Summary

Modifier and Type	Method and Description
static void	resetCounters()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tot_mgr_log_split_batch_start

public static final LongAdder tot_mgr_log_split_batch_start

tot_mgr_log_split_batch_success

public static final LongAdder tot_mgr_log_split_batch_success

tot_mgr_log_split_batch_err

public static final LongAdder tot_mgr_log_split_batch_err

tot_mgr_new_unexpected_wals

public static final LongAdder tot_mgr_new_unexpected_wals

tot_mgr_log_split_start

public static final LongAdder tot_mgr_log_split_start

tot_mgr_log_split_success

public static final LongAdder tot_mgr_log_split_success

tot_mgr_log_split_err

public static final LongAdder tot_mgr_log_split_err

tot_mgr_node_create_queued

public static final LongAdder tot_mgr_node_create_queued

tot_mgr_node_create_result

public static final LongAdder tot_mgr_node_create_result

tot_mgr_node_already_exists

public static final LongAdder tot_mgr_node_already_exists

tot_mgr_node_create_err

public static final LongAdder tot_mgr_node_create_err

tot_mgr_node_create_retry

public static final LongAdder tot_mgr_node_create_retry

tot_mgr_get_data_queued

public static final LongAdder tot_mgr_get_data_queued

tot_mgr_get_data_result

public static final LongAdder tot_mgr_get_data_result

tot_mgr_get_data_nonode

public static final LongAdder tot_mgr_get_data_nonode

tot_mgr_get_data_err

public static final LongAdder tot_mgr_get_data_err

tot_mgr_get_data_retry

public static final LongAdder tot_mgr_get_data_retry

tot_mgr_node_delete_queued

public static final LongAdder tot_mgr_node_delete_queued

tot_mgr_node_delete_result

public static final LongAdder tot_mgr_node_delete_result

tot_mgr_node_delete_err

public static final LongAdder tot_mgr_node_delete_err

tot_mgr_resubmit

public static final LongAdder tot_mgr_resubmit

tot_mgr_resubmit_failed

public static final LongAdder tot_mgr_resubmit_failed

tot_mgr_null_data

public static final LongAdder tot_mgr_null_data

tot_mgr_orphan_task_acquired

public static final LongAdder tot_mgr_orphan_task_acquired

tot_mgr_wait_for_zk_delete

public static final LongAdder tot_mgr_wait_for_zk_delete

tot_mgr_unacquired_orphan_done

public static final LongAdder tot_mgr_unacquired_orphan_done

tot_mgr_resubmit_threshold_reached

public static final LongAdder tot_mgr_resubmit_threshold_reached

tot_mgr_missing_state_in_delete

public static final LongAdder tot_mgr_missing_state_in_delete

tot_mgr_heartbeat

public static final LongAdder tot_mgr_heartbeat

tot_mgr_rescan

public static final LongAdder tot_mgr_rescan

tot_mgr_rescan_deleted

public static final LongAdder tot_mgr_rescan_deleted

tot_mgr_task_deleted

public static final LongAdder tot_mgr_task_deleted

tot_mgr_resubmit_unassigned

public static final LongAdder tot_mgr_resubmit_unassigned

tot_mgr_relist_logdir

public static final LongAdder tot_mgr_relist_logdir

tot_mgr_resubmit_dead_server_task

public static final LongAdder tot_mgr_resubmit_dead_server_task

tot_mgr_resubmit_force

public static final LongAdder tot_mgr_resubmit_force

tot_wkr_failed_to_grab_task_no_data

public static final LongAdder tot_wkr_failed_to_grab_task_no_data

tot_wkr_failed_to_grab_task_exception

public static final LongAdder tot_wkr_failed_to_grab_task_exception

tot_wkr_failed_to_grab_task_owned

public static final LongAdder tot_wkr_failed_to_grab_task_owned

tot_wkr_failed_to_grab_task_lost_race

public static final LongAdder tot_wkr_failed_to_grab_task_lost_race

tot_wkr_task_acquired

public static final LongAdder tot_wkr_task_acquired

tot_wkr_task_resigned

public static final LongAdder tot_wkr_task_resigned

tot_wkr_task_done

public static final LongAdder tot_wkr_task_done

tot_wkr_task_err

public static final LongAdder tot_wkr_task_err

tot_wkr_task_heartbeat

public static final LongAdder tot_wkr_task_heartbeat

tot_wkr_task_acquired_rescan

public static final LongAdder tot_wkr_task_acquired_rescan

tot_wkr_get_data_queued

public static final LongAdder tot_wkr_get_data_queued

tot_wkr_get_data_result

public static final LongAdder tot_wkr_get_data_result

tot_wkr_get_data_retry

public static final LongAdder tot_wkr_get_data_retry

tot_wkr_preempt_task

public static final LongAdder tot_wkr_preempt_task

tot_wkr_task_heartbeat_failed

public static final LongAdder tot_wkr_task_heartbeat_failed

tot_wkr_final_transition_failed

public static final LongAdder tot_wkr_final_transition_failed

tot_wkr_task_grabing

public static final LongAdder tot_wkr_task_grabing

Constructor Detail

SplitLogCounters

public SplitLogCounters()

Method Detail

resetCounters

public static void resetCounters()
                          throws Exception

Throws:

Exception