Hi,
Below are the logs
BaselineTopology of joining node (e6d542e7-cd73-4e57-90c1-b28da508c2c6) is not
compatible with BaselineTopology in the cluster. Branching history of cluster
BlT ([1016056908]) doesn't contain branching point hash of joining node BlT
(510622971). Consider cleaning persistent storage of the node and adding it to
the cluster again.
at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.checkFailedError(TcpDiscoverySpi.java:1946)
~[ignite-core-2.7.6.jar:2.7.6]
at
org.apache.ignite.spi.discovery.tcp.ServerImpl.joinTopology(ServerImpl.java:969)
~[ignite-core-2.7.6.jar:2.7.6]
at
org.apache.ignite.spi.discovery.tcp.ServerImpl.spiStart(ServerImpl.java:391)
~[ignite-core-2.7.6.jar:2.7.6]
at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:2020)
~[ignite-core-2.7.6.jar:2.7.6]
at
org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:297)
~[ignite-core-2.7.6.jar:2.7.6]
... 52 common frames omitted
Regards,
Gurmehar Singh
From: Gurmehar Kalra <[email protected]>
Sent: 04 November 2020 13:34
To: [email protected]
Cc: Andrei Aleksandrov <[email protected]>
Subject: RE: Ignite Cluster Issue on 2.7.6
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sender, Don’t click links or open attachments as it may be a Phishing email,
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Hi,
I did not remove the code ignite.cluster().active(true) , however added
condition on one application to check if cluster is active or not and the other
application activates the cluster.
Regards,
Gurmehar Singh
From: Andrei Aleksandrov
<[email protected]<mailto:[email protected]>>
Sent: 30 October 2020 20:01
To: [email protected]<mailto:[email protected]>
Subject: Re: Ignite Cluster Issue on 2.7.6
[CAUTION: This Email is from outside the Organization. Unless you trust the
sender, Don’t click links or open attachments as it may be a Phishing email,
which can steal your Information and compromise your Computer.]
Hi,
Did you remove the code with ignite.cluster().active(true); ?
However, yes, all of your data nodes should be in baseline topology. Could you
collect logs from your servers?
BR,
Andrei
10/30/2020 2:28 PM, Gurmehar Kalra пишет:
Hi,
I tried changes suggested by you , waited for nodes and then tried to start
cluster , but only 1 node is joins cluster other node does not participates
in cluster.
Do I have to add all nodes into BLT ?
Regards,
Gurmehar Singh
From: Andrei Aleksandrov
<[email protected]><mailto:[email protected]>
Sent: 29 October 2020 20:11
To: [email protected]<mailto:[email protected]>
Subject: Re: Ignite Cluster Issue on 2.7.6
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sender, Don’t click links or open attachments as it may be a Phishing email,
which can steal your Information and compromise your Computer.]
Hi,
Do you use cluster with persistence? After first actication all your data will
be located on the first activated node.
In this case, you also should track your baseline.
https://www.gridgain.com/docs/latest/developers-guide/baseline-topology<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fdevelopers-guide%2Fbaseline-topology&data=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cc975b5cbb3cf4d88ca6708d880984c02%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637400738885440196%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=UIwjsZUzz2LQZfeSIFYL4zg3ybWNNEFfnBWXFm7TY8I%3D&reserved=0>
Baseline topology is a subset of nodes where you cache data located.
The recommendations are the following:
1)you should activate the cluster only when all server nodes were started
2)If the topology changes, you must either restore the failed nodes or reset to
the base topology to trigger partition reassignment and rebalancing.
3)If some new node should contain the cache data then you should add this node
to baseline topology:
using java code:
https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/IgniteCluster.html#setBaselineTopology-java.util.Collection<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fignite.apache.org%2Freleases%2Flatest%2Fjavadoc%2Forg%2Fapache%2Fignite%2FIgniteCluster.html%23setBaselineTopology-java.util.Collection&data=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cc975b5cbb3cf4d88ca6708d880984c02%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637400738885440196%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=hsqjATck%2Fbd8lDmS%2BF%2Femhc5yCb5kSFCGQcYu3fvRmU%3D&reserved=0>-
using utility tool:
https://www.gridgain.com/docs/latest/administrators-guide/control-script#adding-nodes-to-baseline-topology<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fadministrators-guide%2Fcontrol-script%23adding-nodes-to-baseline-topology&data=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cc975b5cbb3cf4d88ca6708d880984c02%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637400738885450191%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=FuZXn3t%2BYWrsLezjCFwfzLdxS%2BbpbxOxK%2FQmb5xdaKU%3D&reserved=0>
4)In case if some node from baseline can't be started (e.g because its data on
the disk was destroyed) it should be removed from baseline:
https://www.gridgain.com/docs/latest/administrators-guide/control-script#removing-nodes-from-baseline-topology<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fadministrators-guide%2Fcontrol-script%23removing-nodes-from-baseline-topology&data=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cc975b5cbb3cf4d88ca6708d880984c02%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637400738885450191%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=oqq5wIYOvGMpjn2MV6Rv%2F85roNTWbY%2F9JvmMojaclaY%3D&reserved=0>
If you are not using persistence, please provide additional information that
"data is being added to the cache but not available to any of the modules."
means:
1) How you access data
2) What do you see in the logs
BR,
Andrei
10/29/2020 4:19 PM, Gurmehar Kalra пишет:
Hi,
I have two module(Web and Engine) and want to share data b/w the modules , but
when I run web and engine together , data is added to cache but is not
available to either of modules.
below is my ignite config, which is same in both modules
config.setActiveOnStart(true);
config.setAutoActivationEnabled(true);
config.setIgniteHome(propertyReader.getProperty("spring.ignite.storage.path"));
config.setFailureHandler(new StopNodeOrHaltFailureHandler());
config.setDataStorageConfiguration(getDataStorageConfiguration());
config.setGridLogger(new
JavaLogger(java.util.logging.Logger.getLogger(LOG.getClass().getCanonicalName())));
Ignite ignite = Ignition.start(config);
ignite.cluster().active(true);
All Caches created have below properties |
cache.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_ASYNC);
cache.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL);
cache.setCacheMode(CacheMode.REPLICATED);
cache.setGroupName("EngineGroup");
Both Modules are running on IP List :
127.0.0.1:47501,127.0.0.1:47502,127.0.0.1:47503,127.0.0.1:47504
Please suggest..
Regards,
Gurmehar Singh
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