Ignite Cluster Issue on 2.7.6

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Gurmehar Kalra Gurmehar Kalra
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Ignite Cluster Issue on 2.7.6

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

 

::DISCLAIMER::

The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.

aealexsandrov aealexsandrov
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Re: Ignite Cluster Issue on 2.7.6

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

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-

using utility tool:

https://www.gridgain.com/docs/latest/administrators-guide/control-script#adding-nodes-to-baseline-topology

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

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

 

::DISCLAIMER::

The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.

Gurmehar Kalra Gurmehar Kalra
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RE: Ignite Cluster Issue on 2.7.6

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 <[hidden email]>
Sent: 29 October 2020 20:11
To: [hidden email]
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,

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

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-

using utility tool:

https://www.gridgain.com/docs/latest/administrators-guide/control-script#adding-nodes-to-baseline-topology

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

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

 

::DISCLAIMER::


The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.


aealexsandrov aealexsandrov
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Re: Ignite Cluster Issue on 2.7.6

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 [hidden email]
Sent: 29 October 2020 20:11
To: [hidden email]
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,

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

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-

using utility tool:

https://www.gridgain.com/docs/latest/administrators-guide/control-script#adding-nodes-to-baseline-topology

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

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

 

::DISCLAIMER::


The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.


Gurmehar Kalra Gurmehar Kalra
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RE: Ignite Cluster Issue on 2.7.6

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 <[hidden email]>
Sent: 30 October 2020 20:01
To: [hidden email]
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 [hidden email]
Sent: 29 October 2020 20:11
To: [hidden email]
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,

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

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-

using utility tool:

https://www.gridgain.com/docs/latest/administrators-guide/control-script#adding-nodes-to-baseline-topology

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

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

 

::DISCLAIMER::


The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.


Gurmehar Kalra Gurmehar Kalra
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RE: Ignite Cluster Issue on 2.7.6

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 <[hidden email]>
Sent: 04 November 2020 13:34
To: [hidden email]
Cc: Andrei Aleksandrov <[hidden email]>
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,

 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 <[hidden email]>
Sent: 30 October 2020 20:01
To: [hidden email]
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 [hidden email]
Sent: 29 October 2020 20:11
To: [hidden email]
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,

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

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-

using utility tool:

https://www.gridgain.com/docs/latest/administrators-guide/control-script#adding-nodes-to-baseline-topology

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

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

 

::DISCLAIMER::


The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.


ilya.kasnacheev ilya.kasnacheev
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Re: Ignite Cluster Issue on 2.7.6

Hello!

Yes, you absolutely do need to add all nodes to BLT.

Do you have steps to reproduce that behavior? The exception suggests that you have started a node, activated it, then shut it down, started other two nodes and activated them separately. Then tried to start all 3 nodes as a single cluster.

Regards,
--
Ilya Kasnacheev


ср, 4 нояб. 2020 г. в 11:23, Gurmehar Kalra <[hidden email]>:

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 <[hidden email]>
Sent: 04 November 2020 13:34
To: [hidden email]
Cc: Andrei Aleksandrov <[hidden email]>
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,

 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 <[hidden email]>
Sent: 30 October 2020 20:01
To: [hidden email]
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 [hidden email]
Sent: 29 October 2020 20:11
To: [hidden email]
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,

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

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-

using utility tool:

https://www.gridgain.com/docs/latest/administrators-guide/control-script#adding-nodes-to-baseline-topology

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

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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