[
https://issues.apache.org/jira/browse/IGNITE-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sergey Kozlov updated IGNITE-1243:
----------------------------------
Description:
HTTP REST: top command returns wrong result via a client node if all server
nodes left from topology: last server node is still in response.
Steps to repeat
1. Create client node config: copy examples/config/example-ignite.xml to
examples/config/example-ignite-client.xml and set client mode:
{code:title=examples/config/example-ignite-client.xml|borderStyle=solid}
...
<bean id="ignite.cfg"
class="org.apache.ignite.configuration.IgniteConfiguration">
<!-- Set to true to enable distributed class loading for examples,
default is false. -->
<property name="clientMode" value="true"/>
<property name="peerClassLoadingEnabled" value="true"/>
...
{code}
2. Copy libs/optional/ignite-rest-http directory into libs
3. Start two server nodes with example-ignite.xml:
bin/ignite.sh examples/config/example-ignite.xml
4. Start client node with example-ignite-client.xml:
bin/ignite.sh examples/config/example-ignite.xml
5. Now all nodes should print out following topology:
{noformat}
Topology snapshot [ver=3, servers=2, clients=1, CPUs=8, heap=3.0GB]
{noformat}
5. Open url http://127.0.0.1:8082/ignite?cmd=top in your browser
The response should be following
{noformat}
{"error":"","response":[{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:47500","defaultCacheMode":"","metrics":null,"nodeId":"4e5b8efb-eab9-4d24-9a3b-52e88c3220ae","tcpAddresses":["127.0.0.1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","0:0:0:0:0:0:0:1","10.0.0.9"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11211},{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:47501","defaultCacheMode":"","metrics":null,"nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b","tcpAddresses":["0:0:0:0:0:0:0:1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","10.0.0.9","127.0.0.1"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11212},{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:0","defaultCacheMode":"","metrics":null,"nodeId":"07bbe0ae-b0fc-4536-b5d0-64bb748e38a2","tcpAddresses":["10.0.0.9","0:0:0:0:0:0:0:1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","127.0.0.1"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11213}],"sessionToken":"","successStatus":0}
{noformat}
Take a look on NodeID. There're same strings as node ids printed out in node
log (or on node console if node started with option -v):
{noformat}
{"error":"","response":[
..."nodeId":"4e5b8efb-eab9-4d24-9a3b-52e88c3220ae",
..."nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b",
..."nodeId":"07bbe0ae-b0fc-4536-b5d0-64bb748e38a2",
..."sessionToken":"","successStatus":0}
{noformat}
6. Stop both server nodes and open the url http://127.0.0.1:8082/ignite?cmd=top
again:
{noformat}
{"error":"","response":[
..."nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b",
..."nodeId":"8d4c80da-3e64-43ff-aff0-112e45afa73f",],
..."sessionToken":"","successStatus":0}
{noformat}
First nodeid points out on disconnected server node, second one is non-existing
id and there's no client node id.
was:
HTTP REST: top command returns wrong result via a client node if all server
nodes left from topology: last server node is still in response.
Steps to repeat
1. Create client node config: copy examples/config/example-ignite.xml to
examples/config/example-ignite-client.xml and set client mode:
{code:title=examples/config/example-ignite-client.xml|borderStyle=solid}
...
<bean id="ignite.cfg"
class="org.apache.ignite.configuration.IgniteConfiguration">
<!-- Set to true to enable distributed class loading for examples,
default is false. -->
<property name="clientMode" value="true"/>
<property name="peerClassLoadingEnabled" value="true"/>
...
{code}
2. Copy libs/optional/ignite-rest-http directory into libs
3. Start two server nodes with example-ignite.xml:
bin/ignite.sh examples/config/example-ignite.xml
4. Start client node with example-ignite-client.xml:
bin/ignite.sh examples/config/example-ignite.xml
5. Now all nodes should print out following topology:
{noformat}
Topology snapshot [ver=3, servers=2, clients=1, CPUs=8, heap=3.0GB]
{noformat}
5. Open url http://127.0.0.1:8082/ignite?cmd=top in your browser
The response should be following
{noformat}
{"error":"","response":[{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:47500","defaultCacheMode":"","metrics":null,"nodeId":"4e5b8efb-eab9-4d24-9a3b-52e88c3220ae","tcpAddresses":["127.0.0.1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","0:0:0:0:0:0:0:1","10.0.0.9"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11211},{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:47501","defaultCacheMode":"","metrics":null,"nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b","tcpAddresses":["0:0:0:0:0:0:0:1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","10.0.0.9","127.0.0.1"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11212},{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:0","defaultCacheMode":"","metrics":null,"nodeId":"07bbe0ae-b0fc-4536-b5d0-64bb748e38a2","tcpAddresses":["10.0.0.9","0:0:0:0:0:0:0:1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","127.0.0.1"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11213}],"sessionToken":"","successStatus":0}
{noformat}
Take a look on NodeID. There're same as node id printed out on node log (or
console output if node started with option -v):
{noformat}
{"error":"","response":[
..."nodeId":"4e5b8efb-eab9-4d24-9a3b-52e88c3220ae",
..."nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b",
..."nodeId":"07bbe0ae-b0fc-4536-b5d0-64bb748e38a2",
..."sessionToken":"","successStatus":0}
{noformat}
6. Stop both servee nodes and open the urlhttp://127.0.0.1:8082/ignite?cmd=top
again:
{noformat}
{"error":"","response":[
..."nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b",
..."nodeId":"8d4c80da-3e64-43ff-aff0-112e45afa73f",],
..."sessionToken":"","successStatus":0}
{noformat}
First nodeid points out on disconnected server node, second one is non-existing
id and there's no client node id.
> HTTP REST: top command returns wrong result
> --------------------------------------------
>
> Key: IGNITE-1243
> URL: https://issues.apache.org/jira/browse/IGNITE-1243
> Project: Ignite
> Issue Type: Bug
> Affects Versions: ignite-1.4
> Reporter: Sergey Kozlov
> Priority: Minor
> Labels: newbie
> Fix For: ignite-1.5
>
>
> HTTP REST: top command returns wrong result via a client node if all server
> nodes left from topology: last server node is still in response.
> Steps to repeat
> 1. Create client node config: copy examples/config/example-ignite.xml to
> examples/config/example-ignite-client.xml and set client mode:
> {code:title=examples/config/example-ignite-client.xml|borderStyle=solid}
> ...
> <bean id="ignite.cfg"
> class="org.apache.ignite.configuration.IgniteConfiguration">
> <!-- Set to true to enable distributed class loading for examples,
> default is false. -->
> <property name="clientMode" value="true"/>
> <property name="peerClassLoadingEnabled" value="true"/>
> ...
> {code}
> 2. Copy libs/optional/ignite-rest-http directory into libs
> 3. Start two server nodes with example-ignite.xml:
> bin/ignite.sh examples/config/example-ignite.xml
> 4. Start client node with example-ignite-client.xml:
> bin/ignite.sh examples/config/example-ignite.xml
> 5. Now all nodes should print out following topology:
> {noformat}
> Topology snapshot [ver=3, servers=2, clients=1, CPUs=8, heap=3.0GB]
> {noformat}
> 5. Open url http://127.0.0.1:8082/ignite?cmd=top in your browser
> The response should be following
> {noformat}
> {"error":"","response":[{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:47500","defaultCacheMode":"","metrics":null,"nodeId":"4e5b8efb-eab9-4d24-9a3b-52e88c3220ae","tcpAddresses":["127.0.0.1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","0:0:0:0:0:0:0:1","10.0.0.9"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11211},{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:47501","defaultCacheMode":"","metrics":null,"nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b","tcpAddresses":["0:0:0:0:0:0:0:1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","10.0.0.9","127.0.0.1"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11212},{"attributes":null,"caches":null,"consistentId":"0:0:0:0:0:0:0:1,10.0.0.9,127.0.0.1,192.168.222.100,2001:0:9d38:6ab8:188c:2ebf:a1b7:c399:0","defaultCacheMode":"","metrics":null,"nodeId":"07bbe0ae-b0fc-4536-b5d0-64bb748e38a2","tcpAddresses":["10.0.0.9","0:0:0:0:0:0:0:1","2001:0:9d38:6ab8:188c:2ebf:a1b7:c399","192.168.222.100","127.0.0.1"],"tcpHostNames":["rr","rr","rr"],"tcpPort":11213}],"sessionToken":"","successStatus":0}
> {noformat}
> Take a look on NodeID. There're same strings as node ids printed out in node
> log (or on node console if node started with option -v):
> {noformat}
> {"error":"","response":[
> ..."nodeId":"4e5b8efb-eab9-4d24-9a3b-52e88c3220ae",
> ..."nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b",
> ..."nodeId":"07bbe0ae-b0fc-4536-b5d0-64bb748e38a2",
> ..."sessionToken":"","successStatus":0}
> {noformat}
> 6. Stop both server nodes and open the url
> http://127.0.0.1:8082/ignite?cmd=top again:
> {noformat}
> {"error":"","response":[
> ..."nodeId":"c5fd0979-4f28-4e26-a3f9-37a3af78005b",
> ..."nodeId":"8d4c80da-3e64-43ff-aff0-112e45afa73f",],
> ..."sessionToken":"","successStatus":0}
> {noformat}
> First nodeid points out on disconnected server node, second one is
> non-existing id and there's no client node id.
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