[CONTROLLER-1313] Clustering : Commit to clustered data store fails with "Unmodified candidate should never be in the payload"

Thu, 19 Oct 2017 16:36:46 +0000

Services Function Chaining tried to commit the modified node below to the datastore but there is a failure. Modified node is clearly different from original node but datastore complains with the message below.

This functionality is extremely important for SFC OVS integration.

ERROR MESSAGE:
==============

2015-05-13 01:32:23,511 | ERROR | ult-dispatcher-3 | Shard | 208 - org.opendaylight.controller.sal-akka-raft - 1.2.0.SNAPSHOT | member-1-shard-default-config An exception occurred while preCommitting transaction member-1-txn-24
java.lang.IllegalArgumentException: Unmodified candidate should never be in the payload
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeNode(DataTreeCandidatePayload.java:81)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeChildren(DataTreeCandidatePayload.java:60)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeNode(DataTreeCandidatePayload.java:74)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeChildren(DataTreeCandidatePayload.java:60)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeNode(DataTreeCandidatePayload.java:74)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeChildren(DataTreeCandidatePayload.java:60)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeNode(DataTreeCandidatePayload.java:74)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeChildren(DataTreeCandidatePayload.java:60)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeNode(DataTreeCandidatePayload.java:74)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeChildren(DataTreeCandidatePayload.java:60)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeNode(DataTreeCandidatePayload.java:74)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.writeChildren(DataTreeCandidatePayload.java:60)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataTreeCandidatePayload.create(DataTreeCandidatePayload.java:99)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.continueCommit(Shard.java:322)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCommit(ShardCommitCoordinator.java:339)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:296)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:254)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleBatchedModifications(ShardCommitCoordinator.java:187)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.handleBatchedModifications(Shard.java:423)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:228)[215:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT]
at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)[207:org.opendaylight.controller.sal-clustering-commons:1.2.0.SNAPSHOT]
at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)[200:com.typesafe.akka.actor:2.3.10]
at akka.persistence.Recovery$State$class.process(Recovery.scala:30)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)[205:com.typesafe.akka.persistence.experimental:2.3.10]
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)[200:com.typesafe.akka.actor:2.3.10]
at akka.actor.ActorCell.invoke(ActorCell.scala:487)[200:com.typesafe.akka.actor:2.3.10]
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)[200:com.typesafe.akka.actor:2.3.10]
at akka.dispatch.Mailbox.run(Mailbox.scala:221)[200:com.typesafe.akka.actor:2.3.10]
at akka.dispatch.Mailbox.exec(Mailbox.scala:231)[200:com.typesafe.akka.actor:2.3.10]
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[197:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)[197:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)[197:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b]
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[197:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b]

ORIGINAL NODE:

2015-05-13 01:32:23,496 | ERROR | lt-dispatcher-31 | SfcOvsNodeDataListener | 342 - org.opendaylight.sfc.ovs - 0.1.0.SNAPSHOT |
Original Node: Node{getNodeId=Uri [_value=ovsdb://192.168.1.27:37275/bridge/br-tun], getTerminationPoint=[TerminationPoint{getTpId=Uri [_value=br-tun], augmentations={interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation=OvsdbTerminationPointAugmentation

{getInterfaceType=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeInternal, getInterfaceUuid=Uuid [_value=2d6002ea-cb17-4f32-a4cf-ccee06adb6a7], getName=br-tun, getOfport=65534, getPortUuid=Uuid [_value=4e787c70-c862-4366-b922-e652294134f1]}}}], augmentations={interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation=OvsdbBridgeAugmentation{getBridgeName=OvsdbBridgeName [_value=br-tun], getBridgeUuid=Uuid [_value=45e8cdf8-b4d7-449a-b7e9-9fca8409bd7f], getDatapathId=DatapathId [_value=00:00:fa:cd:e8:45:9a:44], getDatapathType=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.DatapathTypeSystem, getManagedBy=OvsdbNodeRef [_value=KeyedInstanceIdentifier{targetType=interface org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node, path=[org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology[key=TopologyKey [_topologyId=Uri [_value=ovsdb:1]]], org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node[key=NodeKey [_nodeId=Uri [_value=ovsdb://192.168.1.27:37275]]]]}]}}}
2015-05-13 01:32:23,499 | ERROR | lt-dispatcher-31 | SfcOvsNodeDataListener | 342 - org.opendaylight.sfc.ovs - 0.1.0.SNAPSHOT |

MODIFIED NODE:
=============

Modified OVS Node : Node{getNodeId=Uri [_value=ovsdb://192.168.1.27:37275/bridge/br-tun], getTerminationPoint=[TerminationPoint{getTpId=Uri [_value=vx1], augmentations={interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation=OvsdbTerminationPointAugmentation{getInterfaceType=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeVxlan, getInterfaceUuid=Uuid [_value=9d3d208b-5e60-4fc9-9fc6-5a30f6e4d02f], getName=vx1, getOptions=[Options{getOption=remote_ip, getValue=10.0.0.1, augmentations={}}], getPortUuid=Uuid [_value=a1a0a2b2-7043-4b49-a5ad-c3bd44793fcc]}}}, TerminationPoint{getTpId=Uri [_value=br-tun], augmentations={interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation=OvsdbTerminationPointAugmentation{getInterfaceType=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeInternal, getInterfaceUuid=Uuid [_value=2d6002ea-cb17-4f32-a4cf-ccee06adb6a7], getName=br-tun, getOfport=65534, getPortUuid=Uuid [_value=4e787c70-c862-4366-b922-e652294134f1]}

}}], augmentations={interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation=OvsdbBridgeAugmentation{getBridgeName=OvsdbBridgeName [_value=br-tun], getBridgeUuid=Uuid [_value=45e8cdf8-b4d7-449a-b7e9-9fca8409bd7f], getDatapathId=DatapathId [_value=00:00:fa:cd:e8:45:9a:44], getDatapathType=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.DatapathTypeSystem, getManagedBy=OvsdbNodeRef [_value=KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node, path=[org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology[key=TopologyKey [_topologyId=Uri [_value=ovsdb:1]]], org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node[key=NodeKey [_nodeId=Uri [_value=ovsdb://192.168.1.27:37275]]]]}

]}}}

OpenDaylight JIRA

[CONTROLLER-1313] Clustering : Commit to clustered data store fails with "Unmodified candidate should never be in the payload"