--> initiating the merge
2019-11-20 09:45:08.783 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - jgroups-nd-6cc9478bcf-nnh6b-17763: merge participants are [jgroups-nd-6cc9478bcf-7czpt-25353, jgroups-nd-6cc9478bcf-2ffzs-6201, jgroups-nd-6cc9478bcf-nnh6b-17763]
2019-11-20 09:45:08.784 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-nnh6b-17763: sending msg to jgroups-nd-6cc9478bcf-7czpt-25353, src=jgroups-nd-6cc9478bcf-nnh6b-17763, headers are MERGE4: VIEW_REQ: , logical_name=null, physical_addr=null, TP: [cluster=cluster]
2019-11-20 09:45:08.784 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-nnh6b-17763: sending msg to jgroups-nd-6cc9478bcf-2ffzs-6201, src=jgroups-nd-6cc9478bcf-nnh6b-17763, headers are MERGE4: VIEW_REQ: , logical_name=null, physical_addr=null, TP: [cluster=cluster]
2019-11-20 09:45:08.785 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - jgroups-nd-6cc9478bcf-nnh6b-17763 waiting for responses during 4800

--> answers from other coordinators
2019-11-20 09:45:09.883 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-7czpt-25353: received [jgroups-nd-6cc9478bcf-nnh6b-17763 to jgroups-nd-6cc9478bcf-7czpt-25353, 0 bytes, flags=INTERNAL], headers are MERGE4: VIEW_REQ: , logical_name=null, physical_addr=null, TP: [cluster=cluster]
2019-11-20 09:45:09.883 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - jgroups-nd-6cc9478bcf-7czpt-25353 sending view rsp with [jgroups-nd-6cc9478bcf-7czpt-25353|2] (3) [jgroups-nd-6cc9478bcf-7czpt-25353, jgroups-nd-6cc9478bcf-998b2-63295, jgroups-nd-6cc9478bcf-jw85n-1006]
2019-11-20 09:45:09.883 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-7czpt-25353: sending msg to jgroups-nd-6cc9478bcf-nnh6b-17763, src=jgroups-nd-6cc9478bcf-7czpt-25353, headers are MERGE4: VIEW_RSP: , logical_name=null, physical_addr=null, TP: [cluster=cluster]

2019-11-20 09:45:08.785 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-2ffzs-6201: received [jgroups-nd-6cc9478bcf-nnh6b-17763 to jgroups-nd-6cc9478bcf-2ffzs-6201, 0 bytes, flags=INTERNAL], headers are MERGE4: VIEW_REQ: , logical_name=null, physical_addr=null, TP: [cluster=cluster]
2019-11-20 09:45:08.785 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - jgroups-nd-6cc9478bcf-2ffzs-6201 sending view rsp with [jgroups-nd-6cc9478bcf-nnh6b-17763|7] (8) [jgroups-nd-6cc9478bcf-nnh6b-17763, jgroups-nd-6cc9478bcf-7f6dp-57230, jgroups-nd-6cc9478bcf-47qzp-26140, jgroups-nd-6cc9478bcf-9v9jd-32201, jgroups-nd-6cc9478bcf-282nf-25567, jgroups-nd-6cc9478bcf-2ffzs-6201, jgroups-nd-6cc9478bcf-77c6g-34693, jgroups-nd-6cc9478bcf-jw85n-1006]
2019-11-20 09:45:08.785 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-2ffzs-6201: sending msg to jgroups-nd-6cc9478bcf-nnh6b-17763, src=jgroups-nd-6cc9478bcf-2ffzs-6201, headers are MERGE4: VIEW_RSP: , logical_name=null, physical_addr=null, TP: [cluster=cluster]

--> failed merge for jgroups-nd-6cc9478bcf-nnh6b-17763
2019-11-20 09:45:13.637 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - jgroups-nd-6cc9478bcf-nnh6b-17763 got all results: {
  jgroups-nd-6cc9478bcf-7czpt-25353=null, 
  jgroups-nd-6cc9478bcf-nnh6b-17763=[jgroups-nd-6cc9478bcf-nnh6b-17763|7] (8) [jgroups-nd-6cc9478bcf-nnh6b-17763, jgroups-nd-6cc9478bcf-7f6dp-57230, jgroups-nd-6cc9478bcf-47qzp-26140, jgroups-nd-6cc9478bcf-9v9jd-32201, jgroups-nd-6cc9478bcf-282nf-25567, jgroups-nd-6cc9478bcf-2ffzs-6201, jgroups-nd-6cc9478bcf-77c6g-34693, jgroups-nd-6cc9478bcf-jw85n-1006], 
  jgroups-nd-6cc9478bcf-2ffzs-6201=null}
2019-11-20 09:45:13.638 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - View rsps reset...
2019-11-20 09:45:13.638 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - jgroups-nd-6cc9478bcf-nnh6b-17763 has only one merged view. Nothing to do

--> processing answers for other coordinators
2019-11-20 09:45:13.638 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-nnh6b-17763: received [jgroups-nd-6cc9478bcf-2ffzs-6201 to jgroups-nd-6cc9478bcf-nnh6b-17763, 158 bytes, flags=INTERNAL], headers are MERGE4: VIEW_RSP: , logical_name=null, physical_addr=null, TP: [cluster=cluster]
2019-11-20 09:45:13.638 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - [olivier] jgroups-nd-6cc9478bcf-nnh6b-17763 msg: buf=[B@eaaa7e0
2019-11-20 09:45:13.639 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - [olivier] jgroups-nd-6cc9478bcf-nnh6b-17763 received view rsp from jgroups-nd-6cc9478bcf-2ffzs-6201=[jgroups-nd-6cc9478bcf-nnh6b-17763|7] (8) [jgroups-nd-6cc9478bcf-nnh6b-17763, jgroups-nd-6cc9478bcf-7f6dp-57230, jgroups-nd-6cc9478bcf-47qzp-26140, jgroups-nd-6cc9478bcf-9v9jd-32201, jgroups-nd-6cc9478bcf-282nf-25567, jgroups-nd-6cc9478bcf-2ffzs-6201, jgroups-nd-6cc9478bcf-77c6g-34693, jgroups-nd-6cc9478bcf-jw85n-1006]
2019-11-20 09:45:13.639 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - [olivier] jgroups-nd-6cc9478bcf-nnh6b-17763 (ko) views after msg jgroups-nd-6cc9478bcf-2ffzs-6201 -> {}

2019-11-20 09:45:13.643 [Thread: ForkJoinPool-1-worker-3] TRACE org.jgroups.protocols.TCP - jgroups-nd-6cc9478bcf-nnh6b-17763: received [jgroups-nd-6cc9478bcf-7czpt-25353 to jgroups-nd-6cc9478bcf-nnh6b-17763, 73 bytes, flags=INTERNAL], headers are MERGE4: VIEW_RSP: , logical_name=null, physical_addr=null, TP: [cluster=cluster]
2019-11-20 09:45:13.643 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - [olivier] jgroups-nd-6cc9478bcf-nnh6b-17763 msg: buf=[B@d9a3f5e
2019-11-20 09:45:13.643 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - [olivier] jgroups-nd-6cc9478bcf-nnh6b-17763 received view rsp from jgroups-nd-6cc9478bcf-7czpt-25353=[jgroups-nd-6cc9478bcf-7czpt-25353|2] (3) [jgroups-nd-6cc9478bcf-7czpt-25353, jgroups-nd-6cc9478bcf-998b2-63295, jgroups-nd-6cc9478bcf-jw85n-1006]
2019-11-20 09:45:13.643 [Thread: ForkJoinPool-1-worker-3] TRACE c.a.jgroups.protocols.MERGE4 - [olivier] jgroups-nd-6cc9478bcf-nnh6b-17763 (ko) views after msg jgroups-nd-6cc9478bcf-7czpt-25353 -> {}