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From "Pavel Voronkin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-9793) Deactivation, segmentation of one node, activation may lead to hang activation forever
Date Thu, 04 Oct 2018 13:07:00 GMT
Pavel Voronkin created IGNITE-9793:
--------------------------------------

             Summary: Deactivation, segmentation of one node, activation may lead to hang
activation forever
                 Key: IGNITE-9793
                 URL: https://issues.apache.org/jira/browse/IGNITE-9793
             Project: Ignite
          Issue Type: Bug
    Affects Versions: 2.5
            Reporter: Pavel Voronkin


There is coordinator and ring of nodes

coordinator -> 1 -> 2 - > 3 -> 4

coordinator deactivated:

2018-09-24 15:09:01.609 [INFO ][exchange-worker-#153%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture]
Successfully deactivated data structures, services and caches [nodeId=e002e011-8d1c-4353-a0f3-b71264c5b0f4,
client=false, topVer=AffinityTopologyVersion [topVer=183, minorTopVer=1]]
2018-09-24 15:09:01.620 [DEBUG][exchange-worker-#153%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.l.ExchangeLatchManager]
Server latch is created [latch=CompletableLatchUid\{id='exchange', topVer=AffinityTopologyVersion
[topVer=183, minorTopVer=1]}, participantsSize=160]
2018-09-24 15:09:01.621 [INFO ][exchange-worker-#153%DPL_GRID%DplGridNodeName%]

nodes 1, 2, 3, 4 were deactivated:

2018-09-24 15:09:01.609 [INFO ][exchange-worker-#153%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture]
Successfully deactivated data structures, services and caches [nodeId=e002e011-8d1c-4353-a0f3-b71264c5b0f4,
client=false, topVer=AffinityTopologyVersion [topVer=183, minorTopVer=1]]

2018-09-24 15:09:03.328 [INFO ][exchange-worker-#153%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture]
Successfully deactivated data structures, services and caches [nodeId=22a58223-47b5-43c2-897b-e70e8e50edf7,
client=false, topVer=AffinityTopologyVersion [topVer=183, minorTopVer=1]]

2018-09-24 15:09:03.334 [INFO ][exchange-worker-#153%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture]
Successfully deactivated data structures, services and caches [nodeId=973eb8ce-3b8c-463d-a6ab-00ac66d93f13,
client=false, topVer=AffinityTopologyVersion [topVer=183, minorTopVer=1]]

2018-09-24 15:09:03.332 [INFO ][exchange-worker-#153%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture]
Successfully deactivated data structures, services and caches [nodeId=a904bac4-aaed-4f69-90f3-c13bc4d331d1,
client=false, topVer=AffinityTopologyVersion [topVer=183, minorTopVer=1]]

Node 2 SEGMENTED

2018-09-24 15:17:50.068 [WARN ][tcp-disco-msg-worker-#2%DPL_GRID%DplGridNodeName%][o.a.i.s.d.tcp.TcpDiscoverySpi]
Node is out of topology (probably, due to short-time network problems).
2018-09-24 15:17:50.069 [WARN ][disco-event-worker-#152%DPL_GRID%DplGridNodeName%][o.a.i.i.m.d.GridDiscoveryManager]
Local node SEGMENTED: TcpDiscoveryNode [id=a904bac4-aaed-4f69-90f3-c13bc4d331d1, addrs=ArrayList
[10.116.206.98], sockAddrs=HashSet [grid724.domain/10.116.206.98:47500], discPort=47500, order=110,
intOrder=110, lastExchangeTime=1537791470063, loc=true, ver=2.5.1#20180906-sha1:ebde6c79,
isClient=false]

Coordinator started activation on topology without node2

2018-09-24 15:19:48.686 [INFO ][exchange-worker-#153%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture]
Start activation process [nodeId=e002e011-8d1c-4353-a0f3-b71264c5b0f4, client=false, topVer=AffinityTopologyVersion
[topVer=188, minorTopVer=1]]

But node 3 which is next to node 2 haven't received activation message.

Coordinator sent activation to all except

2018-09-24 15:24:25.911 [INFO ][sys-#28144%DPL_GRID%DplGridNodeName%][o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture]
Coordinator received single message [ver=AffinityTopologyVersion [topVer=188, minorTopVer=1],
node=073f1598-6b70-49df-8f45-126735611775, allReceived=false]

GridDhtPartitionsExchangeFuture hangs forever.

 

 

 



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