client probe cache metadata

[wt <wa...@gmail.com>]

Hi

The rest service has a meta method that returns fields and index info. I
can't see another rest method that would show what a cache config is like
(backup, atomic or transactional, if metrics tracking is enabled, and
whatever other relevant cache config there might be. Can i get this from the
client?




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Re: client probe cache metadata

[wt <wa...@gmail.com>]

thanks for the help on this Stan -i will look into that method. thanks



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Re: client probe cache metadata

[aealexsandrov <ae...@gmail.com>]

Hi,

You can get all caches configuration from Java API:

        IgniteCache<String, Object> cache =
dr1Hub.getOrCreateCache("CACHE");

        CacheConfiguration conf =
cache.getConfiguration(CacheConfiguration.class);

       
System.out.println("------------------------------------------------");
        System.out.println("Cache name " + conf.getName());
        System.out.println("Atomicity mode " + conf.getAtomicityMode());
        System.out.println("Backups " + conf.getBackups());
       
System.out.println("------------------------------------------------");

Output:

------------------------------------------------
Cache name CACHE
Atomicity mode TRANSACTIONAL
Backups 1
------------------------------------------------

Also possible to get it from Mbeans:

1)Start jconsole
2)choose Mbeans tab
3)org.apache->id->gridname->cache_groups->cache_name->attributes

BR,
Andrei



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RE: client probe cache metadata

[wt <wa...@gmail.com>]

i need to to be able to discover what each cache configuration is. It this
system is to have a large number of tables we need a way to identify what
the original configuration for the given cache is. All our configs are
happening at runtime (no xml file) because we are moving in a direction of
codless etl and dynamic config. 

how would you view a caches config if it were not in the spring xml file?



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RE: client probe cache metadata

[Stanislav Lukyanov <st...@gmail.com>]

No, seems there are no methods for that.
I assume it could be added to the metadata response. But why do you need it?

Stan

From: wt
Sent: 11 октября 2018 г. 15:12
To: user@ignite.apache.org
Subject: client probe cache metadata

Hi

The rest service has a meta method that returns fields and index info. I
can't see another rest method that would show what a cache config is like
(backup, atomic or transactional, if metrics tracking is enabled, and
whatever other relevant cache config there might be. Can i get this from the
client?




--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/