org.apache.solr.client.solrj.cloud.autoscaling

Class PolicyHelper

java.lang.Object

org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper

public class PolicyHelper
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PolicyHelper.SessionRef

Field Summary

Fields

Modifier and Type	Field and Description
static ThreadLocal<Long>	REF_VERSION
static int	SESSION_EXPIRY
static ThreadLocal<PolicyHelper.SessionRef>	SESSION_REF

Constructor Summary

Constructors

Constructor and Description
PolicyHelper()

Method Summary

Modifier and Type	Method and Description
static void	clearFlagAndDecref(PolicyHelper.SessionRef policySessionRef)
static MapWriter	getDiagnostics(Policy policy, SolrClientCloudManager cloudManager)
static List<ReplicaPosition>	getReplicaLocations(String collName, AutoScalingConfig autoScalingConfig, SolrCloudManager cloudManager, Map<String,String> optionalPolicyMapping, List<String> shardNames, int nrtReplicas, int tlogReplicas, int pullReplicas, List<String> nodesList)
static List<Suggester.SuggestionInfo>	getSuggestions(AutoScalingConfig autoScalingConf, SolrCloudManager cloudManager)

Methods inherited from class java.lang.Object

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

Field Detail

SESSION_EXPIRY

public static final int SESSION_EXPIRY

See Also:

Constant Field Values

REF_VERSION

public static ThreadLocal<Long> REF_VERSION

SESSION_REF

public static ThreadLocal<PolicyHelper.SessionRef> SESSION_REF

Constructor Detail

PolicyHelper

public PolicyHelper()

Method Detail

getReplicaLocations

public static List<ReplicaPosition> getReplicaLocations(String collName,
                                                        AutoScalingConfig autoScalingConfig,
                                                        SolrCloudManager cloudManager,
                                                        Map<String,String> optionalPolicyMapping,
                                                        List<String> shardNames,
                                                        int nrtReplicas,
                                                        int tlogReplicas,
                                                        int pullReplicas,
                                                        List<String> nodesList)

getDiagnostics

public static MapWriter getDiagnostics(Policy policy,
                                       SolrClientCloudManager cloudManager)

getSuggestions

public static List<Suggester.SuggestionInfo> getSuggestions(AutoScalingConfig autoScalingConf,
                                                            SolrCloudManager cloudManager)

clearFlagAndDecref

public static void clearFlagAndDecref(PolicyHelper.SessionRef policySessionRef)