[ https://issues.apache.org/jira/browse/NIFI-7003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sushil Kumar reassigned NIFI-7003: ---------------------------------- Assignee: Sushil Kumar > Issuing "nifi.sh stop" on deleted node makes it to join the cluster in a > disconnected mode > ------------------------------------------------------------------------------------------ > > Key: NIFI-7003 > URL: https://issues.apache.org/jira/browse/NIFI-7003 > Project: Apache NiFi > Issue Type: Bug > Components: Configuration > Affects Versions: 1.10.0 > Reporter: Sushil Kumar > Assignee: Sushil Kumar > Priority: Major > Fix For: 1.12.0 > > Time Spent: 10m > Remaining Estimate: 0h > > As a process to descale the cluster, I did as following > > {code:java} > nifi-toolkit/bin/cli.sh nifi disconnect-node > nifi-toolkit/bin/cli.sh nifi offload-node > {code} > > once offloaded > > {code:java} > nifi-toolkit/bin/cli.sh nifi delete-node > {code} > > Now what happens is if I issue > {code:java} > nifi.sh stop{code} > command this node joins back the cluster as a disconnected node. > Found the relevant message in coordinator logs too > > {code:java} > 2020-01-09 21:10:07,779 INFO [NiFi Web Server-18] > o.a.n.c.c.node.NodeClusterCoordinator Requesting that node-3:8080 disconnect > due to User anonymous requested that node be disconnected from cluster > 2020-01-09 21:10:07,779 INFO [NiFi Web Server-18] > o.a.n.c.c.node.NodeClusterCoordinator Status of node-3:8080 changed from > NodeConnectionStatus[nodeId=node-3:8080, state=CONNECTED, updateId=121] to > NodeConnectionStatus[nodeId=node-3:8080, state=DISCONNECTED, Disconnect > Code=User Disconnected Node, Disconnect Reason=User anonymous requested that > node be disconnected from cluster, updateId=126] > 2020-01-09 21:10:07,791 INFO [Disconnect node-3:8080] > o.a.n.c.c.node.NodeClusterCoordinator Event Reported for node-3:8080 -- Node > disconnected due to User anonymous requested that node be disconnected from > cluster > 2020-01-09 21:10:11,087 INFO [NiFi Web Server-20] > o.a.n.c.c.node.NodeClusterCoordinator Requesting that node-3:8080 is > offloaded due to User anonymous requested that node be offloaded > 2020-01-09 21:10:11,087 INFO [NiFi Web Server-20] > o.a.n.c.c.node.NodeClusterCoordinator Status of node-3:8080 changed from > NodeConnectionStatus[nodeId=node-3:8080, state=DISCONNECTED, Disconnect > Code=User Disconnected Node, Disconnect Reason=User anonymous requested that > node be disconnected from cluster, updateId=126] to > NodeConnectionStatus[nodeId=node-3:8080, state=OFFLOADING, Offload Code=Node > Offloaded, Offload Reason=User anonymous requested that node be offloaded, > updateId=127] > 2020-01-09 21:10:11,092 INFO [Offload node-3:8080] > o.a.n.c.c.node.NodeClusterCoordinator Event Reported for node-3:8080 -- Node > was offloaded due to User anonymous requested that node be offloaded > 2020-01-09 21:10:11,240 INFO [Process Cluster Protocol Request-5] > o.a.n.c.c.node.NodeClusterCoordinator Status of node-3:8080 changed from > NodeConnectionStatus[nodeId=node-3:8080, state=OFFLOADING, Offload Code=Node > Offloaded, Offload Reason=User anonymous requested that node be offloaded, > updateId=127] to NodeConnectionStatus[nodeId=node-3:8080, state=OFFLOADED, > Offload Code=null, Offload Reason=null, updateId=129] > 2020-01-09 21:10:11,243 INFO [Process Cluster Protocol Request-5] > o.a.n.c.p.impl.SocketProtocolListener Finished processing request > fe2684bb-7cf2-44bf-ab40-73c986b60921 (type=NODE_STATUS_CHANGE, length=1562 > bytes) from node-3 in 5 millis > 2020-01-09 21:10:13,565 INFO [NiFi Web Server-19] > o.a.n.c.c.node.NodeClusterCoordinator Event Reported for node-3:8080 -- User > anonymous requested that node be removed from cluster > 2020-01-09 21:11:14,419 INFO [Process Cluster Protocol Request-4] > o.a.n.c.c.node.NodeClusterCoordinator Status of node-3:8080 changed from null > to NodeConnectionStatus[nodeId=node-3:8080, state=DISCONNECTED, Disconnect > Code=Node was Shutdown, Disconnect Reason=Node was Shutdown, updateId=130] > 2020-01-09 21:11:14,430 INFO [Process Cluster Protocol Request-4] > o.a.n.c.p.impl.SocketProtocolListener Finished processing request > 768d3441-64a0-4a01-9ae6-a019d98ffa75 (type=NODE_STATUS_CHANGE, length=1645 > bytes) from node-3 in 17 millis > > {code} > -- This message was sent by Atlassian Jira (v8.3.4#803005)