public class org.apache.zookeeper.server.quorum.FollowerZooKeeperServer extends org.apache.zookeeper.server.quorum.LearnerZooKeeperServer
{
private static final org.slf4j.Logger LOG;
java.util.concurrent.ConcurrentLinkedQueue pendingSyncs;
java.util.concurrent.LinkedBlockingQueue pendingTxns;
void <init>(org.apache.zookeeper.server.persistence.FileTxnSnapLog, org.apache.zookeeper.server.quorum.QuorumPeer, org.apache.zookeeper.server.ZKDatabase) throws java.io.IOException
{
org.apache.zookeeper.server.quorum.QuorumPeer v;
org.apache.zookeeper.server.ZKDatabase v;
java.util.concurrent.LinkedBlockingQueue v;
org.apache.zookeeper.server.persistence.FileTxnSnapLog v;
int v, v, v, v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
java.util.concurrent.ConcurrentLinkedQueue v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v := @parameter: org.apache.zookeeper.server.persistence.FileTxnSnapLog;
v := @parameter: org.apache.zookeeper.server.quorum.QuorumPeer;
v := @parameter: org.apache.zookeeper.server.ZKDatabase;
v = v.<org.apache.zookeeper.server.quorum.QuorumPeer: int tickTime>;
v = v.<org.apache.zookeeper.server.quorum.QuorumPeer: int minSessionTimeout>;
v = v.<org.apache.zookeeper.server.quorum.QuorumPeer: int maxSessionTimeout>;
v = v.<org.apache.zookeeper.server.quorum.QuorumPeer: int clientPortListenBacklog>;
specialinvoke v.<org.apache.zookeeper.server.quorum.LearnerZooKeeperServer: void <init>(org.apache.zookeeper.server.persistence.FileTxnSnapLog,int,int,int,int,org.apache.zookeeper.server.ZKDatabase,org.apache.zookeeper.server.quorum.QuorumPeer)>(v, v, v, v, v, v, v);
v = new java.util.concurrent.LinkedBlockingQueue;
specialinvoke v.<java.util.concurrent.LinkedBlockingQueue: void <init>()>();
v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.LinkedBlockingQueue pendingTxns> = v;
v = new java.util.concurrent.ConcurrentLinkedQueue;
specialinvoke v.<java.util.concurrent.ConcurrentLinkedQueue: void <init>()>();
v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.ConcurrentLinkedQueue pendingSyncs> = v;
return;
}
public org.apache.zookeeper.server.quorum.Follower getFollower()
{
org.apache.zookeeper.server.quorum.QuorumPeer v;
org.apache.zookeeper.server.quorum.Follower v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.QuorumPeer self>;
v = v.<org.apache.zookeeper.server.quorum.QuorumPeer: org.apache.zookeeper.server.quorum.Follower follower>;
return v;
}
protected void setupRequestProcessors()
{
org.apache.zookeeper.server.quorum.SendAckRequestProcessor v;
long v;
org.apache.zookeeper.server.FinalRequestProcessor v;
org.apache.zookeeper.server.quorum.Follower v;
org.apache.zookeeper.server.SyncRequestProcessor v, v;
org.apache.zookeeper.server.quorum.CommitProcessor v, v, v;
org.apache.zookeeper.server.ZooKeeperServerListener v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
java.lang.String v;
org.apache.zookeeper.server.RequestProcessor v;
org.apache.zookeeper.server.quorum.FollowerRequestProcessor v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v = new org.apache.zookeeper.server.FinalRequestProcessor;
specialinvoke v.<org.apache.zookeeper.server.FinalRequestProcessor: void <init>(org.apache.zookeeper.server.ZooKeeperServer)>(v);
v = new org.apache.zookeeper.server.quorum.CommitProcessor;
v = virtualinvoke v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: long getServerId()>();
v = staticinvoke <java.lang.Long: java.lang.String toString(long)>(v);
v = virtualinvoke v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.ZooKeeperServerListener getZooKeeperServerListener()>();
specialinvoke v.<org.apache.zookeeper.server.quorum.CommitProcessor: void <init>(org.apache.zookeeper.server.RequestProcessor,java.lang.String,boolean,org.apache.zookeeper.server.ZooKeeperServerListener)>(v, v, 1, v);
v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.CommitProcessor commitProcessor> = v;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.CommitProcessor commitProcessor>;
virtualinvoke v.<org.apache.zookeeper.server.quorum.CommitProcessor: void start()>();
v = new org.apache.zookeeper.server.quorum.FollowerRequestProcessor;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.CommitProcessor commitProcessor>;
specialinvoke v.<org.apache.zookeeper.server.quorum.FollowerRequestProcessor: void <init>(org.apache.zookeeper.server.quorum.FollowerZooKeeperServer,org.apache.zookeeper.server.RequestProcessor)>(v, v);
v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.RequestProcessor firstProcessor> = v;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.RequestProcessor firstProcessor>;
virtualinvoke v.<org.apache.zookeeper.server.quorum.FollowerRequestProcessor: void start()>();
v = new org.apache.zookeeper.server.SyncRequestProcessor;
v = new org.apache.zookeeper.server.quorum.SendAckRequestProcessor;
v = virtualinvoke v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.Follower getFollower()>();
specialinvoke v.<org.apache.zookeeper.server.quorum.SendAckRequestProcessor: void <init>(org.apache.zookeeper.server.quorum.Learner)>(v);
specialinvoke v.<org.apache.zookeeper.server.SyncRequestProcessor: void <init>(org.apache.zookeeper.server.ZooKeeperServer,org.apache.zookeeper.server.RequestProcessor)>(v, v);
v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.SyncRequestProcessor syncProcessor> = v;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.SyncRequestProcessor syncProcessor>;
virtualinvoke v.<org.apache.zookeeper.server.SyncRequestProcessor: void start()>();
return;
}
public void logRequest(org.apache.zookeeper.txn.TxnHeader, org.apache.jute.Record, org.apache.zookeeper.txn.TxnDigest)
{
long v, v, v, v;
org.apache.jute.Record v;
org.apache.zookeeper.txn.TxnHeader v;
org.apache.zookeeper.txn.TxnDigest v;
java.util.concurrent.LinkedBlockingQueue v;
org.apache.zookeeper.server.Request v;
org.apache.zookeeper.server.SyncRequestProcessor v;
byte v;
int v, v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v := @parameter: org.apache.zookeeper.txn.TxnHeader;
v := @parameter: org.apache.jute.Record;
v := @parameter: org.apache.zookeeper.txn.TxnDigest;
v = new org.apache.zookeeper.server.Request;
v = virtualinvoke v.<org.apache.zookeeper.txn.TxnHeader: long getClientId()>();
v = virtualinvoke v.<org.apache.zookeeper.txn.TxnHeader: int getCxid()>();
v = virtualinvoke v.<org.apache.zookeeper.txn.TxnHeader: int getType()>();
v = virtualinvoke v.<org.apache.zookeeper.txn.TxnHeader: long getZxid()>();
specialinvoke v.<org.apache.zookeeper.server.Request: void <init>(long,int,int,org.apache.zookeeper.txn.TxnHeader,org.apache.jute.Record,long)>(v, v, v, v, v, v);
virtualinvoke v.<org.apache.zookeeper.server.Request: void setTxnDigest(org.apache.zookeeper.txn.TxnDigest)>(v);
v = v.<org.apache.zookeeper.server.Request: long zxid>;
v = v & 4294967295L;
v = v cmp 0L;
if v == 0 goto label;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.LinkedBlockingQueue pendingTxns>;
virtualinvoke v.<java.util.concurrent.LinkedBlockingQueue: boolean add(java.lang.Object)>(v);
label:
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.SyncRequestProcessor syncProcessor>;
virtualinvoke v.<org.apache.zookeeper.server.SyncRequestProcessor: void processRequest(org.apache.zookeeper.server.Request)>(v);
return;
}
public void commit(long)
{
long v, v;
org.apache.zookeeper.metrics.Summary v;
byte v;
org.apache.zookeeper.server.ServerMetrics v;
org.apache.zookeeper.server.quorum.CommitProcessor v;
int v, v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
java.lang.String v, v, v, v, v;
org.slf4j.Logger v, v;
org.apache.zookeeper.server.ExitCode v;
java.util.concurrent.LinkedBlockingQueue v, v, v;
java.lang.Object v, v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v := @parameter: long;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.LinkedBlockingQueue pendingTxns>;
v = virtualinvoke v.<java.util.concurrent.LinkedBlockingQueue: int size()>();
if v != 0 goto label;
v = <org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.slf4j.Logger LOG>;
v = staticinvoke <java.lang.Long: java.lang.String toHexString(long)>(v);
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Committing \u without seeing txn");
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>(v);
return;
label:
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.LinkedBlockingQueue pendingTxns>;
v = virtualinvoke v.<java.util.concurrent.LinkedBlockingQueue: java.lang.Object element()>();
v = v.<org.apache.zookeeper.server.Request: long zxid>;
v = v cmp v;
if v == 0 goto label;
v = <org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.slf4j.Logger LOG>;
v = staticinvoke <java.lang.Long: java.lang.String toHexString(long)>(v);
v = staticinvoke <java.lang.Long: java.lang.String toHexString(long)>(v);
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,java.lang.String)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Committing zxid 0x\u but next pending txn 0x\u0001");
interfaceinvoke v.<org.slf4j.Logger: void error(java.lang.String)>(v);
v = <org.apache.zookeeper.server.ExitCode: org.apache.zookeeper.server.ExitCode UNMATCHED_TXN_COMMIT>;
v = virtualinvoke v.<org.apache.zookeeper.server.ExitCode: int getValue()>();
staticinvoke <org.apache.zookeeper.util.ServiceUtils: void requestSystemExit(int)>(v);
label:
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.LinkedBlockingQueue pendingTxns>;
v = virtualinvoke v.<java.util.concurrent.LinkedBlockingQueue: java.lang.Object remove()>();
v = staticinvoke <org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.server.ServerMetrics getMetrics()>();
v = v.<org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.metrics.Summary COMMIT_PROPAGATION_LATENCY>;
virtualinvoke v.<org.apache.zookeeper.server.Request: void logLatency(org.apache.zookeeper.metrics.Summary)>(v);
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.CommitProcessor commitProcessor>;
virtualinvoke v.<org.apache.zookeeper.server.quorum.CommitProcessor: void commit(org.apache.zookeeper.server.Request)>(v);
return;
}
public synchronized void sync()
{
org.slf4j.Logger v;
org.apache.zookeeper.server.Request v;
org.apache.zookeeper.server.quorum.LearnerHandler v;
org.apache.zookeeper.server.quorum.QuorumPacket v;
org.apache.zookeeper.server.quorum.CommitProcessor v;
int v;
java.lang.Object v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
boolean v;
java.util.concurrent.ConcurrentLinkedQueue v, v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.ConcurrentLinkedQueue pendingSyncs>;
v = virtualinvoke v.<java.util.concurrent.ConcurrentLinkedQueue: int size()>();
if v != 0 goto label;
v = <org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>("Not expecting a sync.");
return;
label:
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: java.util.concurrent.ConcurrentLinkedQueue pendingSyncs>;
v = virtualinvoke v.<java.util.concurrent.ConcurrentLinkedQueue: java.lang.Object remove()>();
v = v instanceof org.apache.zookeeper.server.quorum.LearnerSyncRequest;
if v == 0 goto label;
v = v.<org.apache.zookeeper.server.quorum.LearnerSyncRequest: org.apache.zookeeper.server.quorum.LearnerHandler fh>;
v = new org.apache.zookeeper.server.quorum.QuorumPacket;
specialinvoke v.<org.apache.zookeeper.server.quorum.QuorumPacket: void <init>(int,long,byte[],java.util.List)>(7, 0L, null, null);
virtualinvoke v.<org.apache.zookeeper.server.quorum.LearnerHandler: void queuePacket(org.apache.zookeeper.server.quorum.QuorumPacket)>(v);
label:
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.CommitProcessor commitProcessor>;
virtualinvoke v.<org.apache.zookeeper.server.quorum.CommitProcessor: void commit(org.apache.zookeeper.server.Request)>(v);
return;
}
public int getGlobalOutstandingLimit()
{
org.apache.zookeeper.server.quorum.QuorumPeer v, v;
int v, v, v, v, v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.QuorumPeer self>;
v = virtualinvoke v.<org.apache.zookeeper.server.quorum.QuorumPeer: int getQuorumSize()>();
if v <= 2 goto label;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.QuorumPeer self>;
v = virtualinvoke v.<org.apache.zookeeper.server.quorum.QuorumPeer: int getQuorumSize()>();
v = v - 1;
goto label;
label:
v = 1;
label:
v = specialinvoke v.<org.apache.zookeeper.server.quorum.LearnerZooKeeperServer: int getGlobalOutstandingLimit()>();
v = v / v;
return v;
}
public java.lang.String getState()
{
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
return "follower";
}
public org.apache.zookeeper.server.quorum.Learner getLearner()
{
org.apache.zookeeper.server.quorum.Follower v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v = virtualinvoke v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.Follower getFollower()>();
return v;
}
void processObserverRequest(org.apache.zookeeper.server.Request)
{
org.apache.zookeeper.server.Request v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
org.apache.zookeeper.server.RequestProcessor v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v := @parameter: org.apache.zookeeper.server.Request;
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.RequestProcessor firstProcessor>;
virtualinvoke v.<org.apache.zookeeper.server.quorum.FollowerRequestProcessor: void processRequest(org.apache.zookeeper.server.Request,boolean)>(v, 0);
return;
}
boolean registerJMX(org.apache.zookeeper.server.quorum.LearnerHandlerBean)
{
org.apache.zookeeper.server.ZooKeeperServerBean v;
org.slf4j.Logger v;
org.apache.zookeeper.server.quorum.LearnerHandlerBean v;
javax.management.JMException v;
org.apache.zookeeper.jmx.MBeanRegistry v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
v := @parameter: org.apache.zookeeper.server.quorum.LearnerHandlerBean;
label:
v = staticinvoke <org.apache.zookeeper.jmx.MBeanRegistry: org.apache.zookeeper.jmx.MBeanRegistry getInstance()>();
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.ZooKeeperServerBean jmxServerBean>;
virtualinvoke v.<org.apache.zookeeper.jmx.MBeanRegistry: void register(org.apache.zookeeper.jmx.ZKMBeanInfo,org.apache.zookeeper.jmx.ZKMBeanInfo)>(v, v);
label:
return 1;
label:
v := @caughtexception;
v = <org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String,java.lang.Throwable)>("Could not register connection", v);
return 0;
catch javax.management.JMException from label to label with label;
}
protected void registerMetrics()
{
org.apache.zookeeper.server.quorum.QuorumPeer v;
org.apache.zookeeper.metrics.MetricsContext v;
org.apache.zookeeper.metrics.MetricsProvider v;
org.apache.zookeeper.server.ServerMetrics v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
org.apache.zookeeper.metrics.Gauge v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
specialinvoke v.<org.apache.zookeeper.server.quorum.LearnerZooKeeperServer: void registerMetrics()>();
v = staticinvoke <org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.server.ServerMetrics getMetrics()>();
v = virtualinvoke v.<org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.metrics.MetricsProvider getMetricsProvider()>();
v = interfaceinvoke v.<org.apache.zookeeper.metrics.MetricsProvider: org.apache.zookeeper.metrics.MetricsContext getRootContext()>();
v = v.<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.apache.zookeeper.server.quorum.QuorumPeer self>;
virtualinvoke v.<java.lang.Object: java.lang.Class getClass()>();
v = staticinvoke <org.apache.zookeeper.server.quorum.FollowerZooKeeperServer$getSynced_observers_metric__120: org.apache.zookeeper.metrics.Gauge bootstrap$(org.apache.zookeeper.server.quorum.QuorumPeer)>(v);
interfaceinvoke v.<org.apache.zookeeper.metrics.MetricsContext: void registerGauge(java.lang.String,org.apache.zookeeper.metrics.Gauge)>("synced_observers", v);
return;
}
protected void unregisterMetrics()
{
org.apache.zookeeper.metrics.MetricsContext v;
org.apache.zookeeper.metrics.MetricsProvider v;
org.apache.zookeeper.server.ServerMetrics v;
org.apache.zookeeper.server.quorum.FollowerZooKeeperServer v;
v := @this: org.apache.zookeeper.server.quorum.FollowerZooKeeperServer;
specialinvoke v.<org.apache.zookeeper.server.quorum.LearnerZooKeeperServer: void unregisterMetrics()>();
v = staticinvoke <org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.server.ServerMetrics getMetrics()>();
v = virtualinvoke v.<org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.metrics.MetricsProvider getMetricsProvider()>();
v = interfaceinvoke v.<org.apache.zookeeper.metrics.MetricsProvider: org.apache.zookeeper.metrics.MetricsContext getRootContext()>();
interfaceinvoke v.<org.apache.zookeeper.metrics.MetricsContext: void unregisterGauge(java.lang.String)>("synced_observers");
return;
}
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Lorg/apache/zookeeper/server/quorum/FollowerZooKeeperServer;");
<org.apache.zookeeper.server.quorum.FollowerZooKeeperServer: org.slf4j.Logger LOG> = v;
return;
}
}