我有一个具有numOwners = 2的3节点infinispan群集，当其中一个节点与网络断开连接并重新加入时，我遇到了群集视图问题。以下是日志：
（Incoming-1，BrokerPE-0-28575）ISPN000094：接收到通道ISPN的新群集视图：[BrokerPE-0-28575 | 2]（3）[BrokerPE-0-28575，SEM03VVM-201-59385，SEM03VVM-202- 33714]
ISPN000094：接收到通道ISPN的新群集视图：[BrokerPE-0-28575 | 3]（2）[BrokerPE-0-28575，SEM03VVM-202-33714]->断开了一个节点
ISPN000093：收到通道ISPN的新的，合并的群集视图：MergeView :: [BrokerPE-0-28575 | 4]（2）[BrokerPE-0-28575，SEM03VVM-201-59385]，两个子组：[BrokerPE-0-28575 | 3]（2）[BrokerPE-0-28575，SEM03VVM-202-33714]，[BrokerPE-0-28575 | 2]（3）[BrokerPE-0-28575，SEM03VVM-201-59385，SEM03VVM-202-33714 ]->不正确的合并
以下是我的jgroups配置：
<config xmlns="urn:org:jgroups"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/jgroups-3.6.xsd">
<TCP
bind_addr="${jgroups.tcp.address:127.0.0.1}"
bind_port="${jgroups.tcp.port:7800}"
loopback="true"
port_range="30"
recv_buf_size="20m"
send_buf_size="640k"
max_bundle_size="31k"
use_send_queues="true"
enable_diagnostics="false"
sock_conn_timeout="300"
bundler_type="old"
thread_naming_pattern="pl"
timer_type="new3"
timer.min_threads="4"
timer.max_threads="10"
timer.keep_alive_time="3000"
timer.queue_max_size="500"
thread_pool.enabled="true"
thread_pool.min_threads="2"
thread_pool.max_threads="30"
thread_pool.keep_alive_time="60000"
thread_pool.queue_enabled="true"
thread_pool.queue_max_size="100"
thread_pool.rejection_policy="Discard"
oob_thread_pool.enabled="true"
oob_thread_pool.min_threads="2"
oob_thread_pool.max_threads="30"
oob_thread_pool.keep_alive_time="60000"
oob_thread_pool.queue_enabled="false"
oob_thread_pool.queue_max_size="100"
oob_thread_pool.rejection_policy="Discard"
internal_thread_pool.enabled="true"
internal_thread_pool.min_threads="1"
internal_thread_pool.max_threads="10"
internal_thread_pool.keep_alive_time="60000"
internal_thread_pool.queue_enabled="true"
internal_thread_pool.queue_max_size="100"
internal_thread_pool.rejection_policy="Discard"
/>
<!-- Ergonomics, new in JGroups 2.11, are disabled by default in TCPPING until JGRP-1253 is resolved -->
<TCPPING timeout="3000" initial_hosts="${jgroups.tcpping.initial_hosts:HostA[7800],HostB[7801]}"
port_range="2"
num_initial_members="3"
ergonomics="false"
/>
<!-- MPING bind_addr="${jgroups.bind_addr:127.0.0.1}" break_on_coord_rsp="true"
mcast_addr="${jboss.default.multicast.address:228.2.4.6}"
mcast_port="${jgroups.mping.mcast_port:43366}"
ip_ttl="${jgroups.udp.ip_ttl:2}"
num_initial_members="3"/-->
<!-- <MPING bind_addr="${jgroups.bind_addr:127.0.0.1}" break_on_coord_rsp="true"
mcast_addr="${jboss.default.multicast.address:228.2.4.6}"
mcast_port="${jgroups.mping.mcast_port:43366}"
ip_ttl="${jgroups.udp.ip_ttl:2}"
num_initial_members="3"/> -->
<MERGE3 max_interval="30000" min_interval="10000"/>
<FD_SOCK bind_addr="${jgroups.bind_addr}"/>
<FD timeout="3000" max_tries="3"/>
<VERIFY_SUSPECT timeout="3000"/>
<!-- <BARRIER /> -->
<!-- <pbcast.NAKACK use_mcast_xmit="false" retransmit_timeout="300,600,1200,2400,4800" discard_delivered_msgs="true"/> -->
<pbcast.NAKACK2 use_mcast_xmit="false"
xmit_interval="1000"
xmit_table_num_rows="100"
xmit_table_msgs_per_row="10000"
xmit_table_max_compaction_time="10000"
max_msg_batch_size="100" discard_delivered_msgs="true"/>
<UNICAST3 xmit_interval="500"
xmit_table_num_rows="20"
xmit_table_msgs_per_row="10000"
xmit_table_max_compaction_time="10000"
max_msg_batch_size="100"
conn_expiry_timeout="0"/>
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000" max_bytes="400000"/>
<pbcast.GMS print_local_addr="true" join_timeout="3000" view_bundling="true" merge_timeout="6000"/>
<tom.TOA/> <!-- the TOA is only needed for total order transactions-->
<UFC max_credits="2m" min_threshold="0.40"/>
<!-- <MFC max_credits="2m" min_threshold="0.40"/> -->
<FRAG2 frag_size="30k"/>
<RSVP timeout="60000" resend_interval="500" ack_on_delivery="false" />
<!-- <pbcast.STATE_TRANSFER/> -->
</config>
我正在使用Infinispan 7.0.2和jgroups 3.6.1版本。我尝试了很多配置，但没有任何效果。您的帮助将不胜感激。
[更新]将以下属性设置为1以上后，一切正常：“ internal_thread_pool.min_threads”。
最佳答案
为了简化这一点，我们有
查看经纪人| 2 = {经纪人201,202}
201离开，该视图现在为broker | 3 = {broker，202}
然后，视图代理| 3和代理| 2之间存在合并，这会导致错误的视图代理| 4 = {broker，201}
我创建了[1]来研究这里发生的情况。首先，合并视图的子视图应包含202作为子组协调器，但事实并非如此。
您能描述一下这里到底发生了什么吗？可以复制吗？拥有FD，FD_ALL，MERGE3和GMS的TRACE级别的日志会很好...
[1] https://issues.jboss.org/browse/JGRP-2128