Package org.apache.solr.update
Class PeerSyncWithLeader
- java.lang.Object
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- org.apache.solr.update.PeerSyncWithLeader
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- All Implemented Interfaces:
AutoCloseable
,SolrMetricProducer
public class PeerSyncWithLeader extends Object implements SolrMetricProducer
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
PeerSyncWithLeader.MissedUpdatesFinder
Helper class for doing comparison ourUpdates and other replicas's updates to find the updates that we missed
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Field Summary
Fields Modifier and Type Field Description static String
METRIC_SCOPE
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Constructor Summary
Constructors Constructor Description PeerSyncWithLeader(SolrCore core, String leaderUrl, int nUpdates)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
initializeMetrics(SolrMetricManager manager, String registry, String tag, String scope)
Initializes metrics specific to this producerPeerSync.PeerSyncResult
sync(List<Long> startingVersions)
Sync with leader-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.solr.metrics.SolrMetricProducer
close, getSolrMetricsContext, initializeMetrics
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Field Detail
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METRIC_SCOPE
public static final String METRIC_SCOPE
- See Also:
- Constant Field Values
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Method Detail
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initializeMetrics
public void initializeMetrics(SolrMetricManager manager, String registry, String tag, String scope)
Description copied from interface:SolrMetricProducer
Initializes metrics specific to this producer- Specified by:
initializeMetrics
in interfaceSolrMetricProducer
- Parameters:
manager
- an instance ofSolrMetricManager
registry
- registry name where metrics are registeredtag
- a symbolic tag that represents this instance of the producer, or a group of related instances that have the same life-cycle. This tag is used when managing life-cycle of some metrics.scope
- scope of the metrics (eg. handler name) to separate metrics of components with the same implementation but different scope.
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sync
public PeerSync.PeerSyncResult sync(List<Long> startingVersions)
Sync with leader- Parameters:
startingVersions
- : recent versions on startup- Returns:
- result of PeerSync with leader
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