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Posted to user@ignite.apache.org by siva <si...@bizruntime.com> on 2018/02/27 17:47:51 UTC
Native persistence Cache data not loading when restart the server
node
Hi,
We are using Ignite Native persistence with one server node and one client
node
Due to network problem system shutdown ,when we are trying to start the
ignite,its creating new persistent storage folder under work/db,so whatever
the data under old persistent storage folder ,its not loading to the cache
.When we check the log file ,we found that "2018-02-27 17:43:11 INFO
PdsFoldersResolver:475 - *Unable to acquire lock to file
[/home/apache-ignite-fabric-2.3.0-bin/work/db/node00-17cba8d3-43b3-4e43-8546-d52ec3b20f02],
reason: null".*
Can you guys help us how to resolve this issue and get data into cache.Our
all application data is in that node only. I have attached the screen
shots.**
<http://apache-ignite-users.70518.x6.nabble.com/file/t1379/Capture.png>
<http://apache-ignite-users.70518.x6.nabble.com/file/t1379/cachedata.png>
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Re: Native persistence Cache data not loading when restart the server node
Posted by Dmitry Pavlov <dp...@gmail.com>.
Could you try to delete node-00-...\lock file, but only this file and only
if there is no Ignite process holding this lock currently?
Which OS do you use?
вт, 27 февр. 2018 г. в 21:03, siva <si...@bizruntime.com>:
> Thanks for the replay,
> Yes,We have already tried like ,killing the ignite process and deleting
> another persistence folder(which is created new ).Again and again it's
> creating new persistence folder and result same.
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>
Re: Native persistence Cache data not loading when restart the
server node
Posted by siva <si...@bizruntime.com>.
Thanks for the replay,
Yes,We have already tried like ,killing the ignite process and deleting
another persistence folder(which is created new ).Again and again it's
creating new persistence folder and result same.
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Re: Native persistence Cache data not loading when restart the server node
Posted by Dmitry Pavlov <dp...@gmail.com>.
Hi,
Ignite supposes there is another node up and running, which locks file
/home/apache-ignite-fabric-2.3.0-bin/work/db/node00-17cba8d
3-43b3-4e43-8546-d52ec3b20f02/lock
This protects new Inite node from using same DB folder concurrently with
other running node.
Is previous node process alive?
When previous process will be shut down, next restart will use 'node00'
folder with data.
Sincerely,
Dmitriy Pavlov
вт, 27 февр. 2018 г. в 20:47, siva <si...@bizruntime.com>:
> Hi,
> We are using Ignite Native persistence with one server node and one client
> node
> Due to network problem system shutdown ,when we are trying to start the
> ignite,its creating new persistent storage folder under work/db,so whatever
> the data under old persistent storage folder ,its not loading to the cache
> .When we check the log file ,we found that "2018-02-27 17:43:11 INFO
> PdsFoldersResolver:475 - *Unable to acquire lock to file
>
> [/home/apache-ignite-fabric-2.3.0-bin/work/db/node00-17cba8d3-43b3-4e43-8546-d52ec3b20f02],
> reason: null".*
> Can you guys help us how to resolve this issue and get data into cache.Our
> all application data is in that node only. I have attached the screen
> shots.**
> <http://apache-ignite-users.70518.x6.nabble.com/file/t1379/Capture.png>
> <http://apache-ignite-users.70518.x6.nabble.com/file/t1379/cachedata.png>
>
>
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>