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 : > 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 > *Sent:* 04 November 2020 13:34 > *To:* user@ignite.apache.org > *Cc:* Andrei Aleksandrov > *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 > *Sent:* 30 October 2020 20:01 > *To:* user@ignite.apache.org > *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 > > *Sent:* 29 October 2020 20:11 > *To:* user@ignite.apache.org > *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 > <https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fdevelopers-guide%2Fbaseline-topology=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cc975b5cbb3cf4d88ca6708d880984c02%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637400738885440196%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=UIwjsZUzz2LQZfeSIFYL4zg3ybWNNEFfnBWXFm7TY8I%3D=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 basel
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 Sent: 04 November 2020 13:34 To: user@ignite.apache.org Cc: Andrei Aleksandrov 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 mailto:aealexsand...@gmail.com>> Sent: 30 October 2020 20:01 To: user@ignite.apache.org<mailto:user@ignite.apache.org> 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 <mailto:aealexsand...@gmail.com> Sent: 29 October 2020 20:11 To: user@ignite.apache.org<mailto:user@ignite.apache.org> 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<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fdevelopers-guide%2Fbaseline-topology=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cc975b5cbb3cf4d88ca6708d880984c02%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637400738885440196%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=UIwjsZUzz2LQZfeSIFYL4zg3ybWNNEFfnBWXFm7TY8I%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cc975b5cbb3cf4d88ca6708d880984c02%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637400738885440196%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=hsqjATck%2Fbd8lDmS%2BF%2Femhc5yCb5kSFCGQcYu3fvRmU%3D=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
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 Sent: 30 October 2020 20:01 To: user@ignite.apache.org 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 <mailto:aealexsand...@gmail.com> Sent: 29 October 2020 20:11 To: user@ignite.apache.org<mailto:user@ignite.apache.org> 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<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fdevelopers-guide%2Fbaseline-topology=04%7C01%7Cgurmehar.kalra%40hcl.com%7C22ef28f5374d48a899f208d87ce06b4e%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637396650601669318%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=jSjcT09Vo8s5xhGt1tsSGc9sGAObsfnUyoxII14X3bA%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7C22ef28f5374d48a899f208d87ce06b4e%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637396650601669318%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=g56cjLJ5WSRh95rk%2F9O8iy7oB9CWdcLC1VyZzdSp8j8%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7C22ef28f5374d48a899f208d87ce06b4e%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637396650601679306%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=LY9iSmFY3QceY2%2FvrOEsH0Qq70EbOhkqiVVV4JwB7ws%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7C22ef28f5374d48a899f208d87ce06b4e%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637396650601679306%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=BxnfpdgqtPaqGwEji9B5VqRfDRpH5CUCN6ZRX%2F7r8P8%3D=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 mod
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
*Sent:* 29 October 2020 20:11
*To:* user@ignite.apache.org
*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
<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fdevelopers-guide%2Fbaseline-topology=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215914323%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=vlUsoU0O2U8cW1aqojX29MmnxvhnVfL%2B4AbVGem5wIs%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215914323%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=i470Z%2FOz7uOPcm8dgQXSJYNhrlUXfcv6fTn%2BQlnfeVk%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215924318%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=Z2SLId9kSjQhXA0SWmMMu5uEq3OHT1YX5v30OM5ckTM%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215924318%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=EiZeVORdR03LAr%2BUworeIBxeP3%2F3LfosUg5izvFylu0%3D=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
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
Sent: 29 October 2020 20:11
To: user@ignite.apache.org
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<https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gridgain.com%2Fdocs%2Flatest%2Fdevelopers-guide%2Fbaseline-topology=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215914323%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=vlUsoU0O2U8cW1aqojX29MmnxvhnVfL%2B4AbVGem5wIs%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215914323%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=i470Z%2FOz7uOPcm8dgQXSJYNhrlUXfcv6fTn%2BQlnfeVk%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215924318%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=Z2SLId9kSjQhXA0SWmMMu5uEq3OHT1YX5v30OM5ckTM%3D=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=04%7C01%7Cgurmehar.kalra%40hcl.com%7Cb6b965fa945e4a7f9b2608d87c189df1%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C637395793215924318%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000=EiZeVORdR03LAr%2BUworeIBxeP3%2F3LfosUg5izvFylu0%3D=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
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
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