org.apache.hadoop.hive.ql.parse.repl.metric

Class ReplicationMetricCollector

java.lang.Object

org.apache.hadoop.hive.ql.parse.repl.metric.ReplicationMetricCollector

Direct Known Subclasses:

BootstrapDumpMetricCollector, BootstrapLoadMetricCollector, IncrementalDumpMetricCollector, IncrementalLoadMetricCollector

public abstract class ReplicationMetricCollector
extends Object

Abstract class for Replication Metric Collection.

Constructor Summary

Constructors

Constructor and Description
ReplicationMetricCollector(String dbName, Metadata.ReplicationType replicationType, String stagingDir, long dumpExecutionId, HiveConf conf)

Method Summary

Modifier and Type	Method and Description
static void	isMetricsEnabledForTests(boolean enable)
void	reportEnd(Status status)
void	reportFailoverStart(String stageName, Map<String,Long> metricMap, FailoverMetaData failoverMd)
void	reportStageEnd(String stageName, Status status)
void	reportStageEnd(String stageName, Status status, long lastReplId, SnapshotUtils.ReplSnapshotCount replSnapshotCount, ReplStatsTracker replStatsTracker)
void	reportStageEnd(String stageName, Status status, String errorLogPath)
void	reportStageProgress(String stageName, String metricName, long count)
void	reportStageStart(String stageName, Map<String,Long> metricMap)
void	setMetricsMBean(ObjectName metricsMBean)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplicationMetricCollector

public ReplicationMetricCollector(String dbName,
                                  Metadata.ReplicationType replicationType,
                                  String stagingDir,
                                  long dumpExecutionId,
                                  HiveConf conf)

Method Detail

setMetricsMBean

public void setMetricsMBean(ObjectName metricsMBean)

reportStageStart

public void reportStageStart(String stageName,
                             Map<String,Long> metricMap)
                      throws SemanticException

Throws:

SemanticException

reportFailoverStart

public void reportFailoverStart(String stageName,
                                Map<String,Long> metricMap,
                                FailoverMetaData failoverMd)
                         throws SemanticException

Throws:

SemanticException

reportStageEnd

public void reportStageEnd(String stageName,
                           Status status,
                           long lastReplId,
                           SnapshotUtils.ReplSnapshotCount replSnapshotCount,
                           ReplStatsTracker replStatsTracker)
                    throws SemanticException

Throws:

SemanticException

reportStageEnd

public void reportStageEnd(String stageName,
                           Status status,
                           String errorLogPath)
                    throws SemanticException

Throws:

SemanticException

reportStageEnd

public void reportStageEnd(String stageName,
                           Status status)
                    throws SemanticException

Throws:

SemanticException

reportStageProgress

public void reportStageProgress(String stageName,
                                String metricName,
                                long count)
                         throws SemanticException

Throws:

SemanticException

reportEnd

public void reportEnd(Status status)
               throws SemanticException

Throws:

SemanticException

isMetricsEnabledForTests

public static void isMetricsEnabledForTests(boolean enable)