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From Alisher Alimov <alimovalis...@gmail.com>
Subject Re: Clear the cached data?
Date Thu, 11 Aug 2016 09:39:56 GMT
Hi!

IgniteCache#close doesn’t clear data by contract for non local caches

/**
 * Closes this cache instance.
 * <p>
 * For local cache equivalent to {@link #destroy()}.
 * For distributed caches, if called on clients, stops client cache, if called on a server
node,
 * just closes this cache instance and does not destroy cache data.
 * <p>
 * After cache instance is closed another {@link IgniteCache} instance for the same
 * cache can be created using {@link Ignite#cache(String)} method.
 */
To clear cache data you must invoke IgniteCache#clear() it’s will clear cache contents

Ignite doesn’t have method to clean data in all cache, but you can use

Ignite#cacheNames(cacheName -> Ignite#cache(cacheName).clear())

With best regards
Alisher Alimov
alimovalisher@gmail.com




> On 11 авг. 2016 г., at 10:14, Alexey Kuznetsov <akuznetsov@gridgain.com> wrote:
> 
> Hi, Ravi.
> 
> You may close all caches and recreate them (from code).
> Will this work in your case?
> 
> On Thu, Aug 11, 2016 at 2:04 PM, Ravi Puri <ravikumarpuri04@gmail.com <mailto:ravikumarpuri04@gmail.com>>
wrote:
> I want to clear all the data cached in server and client nodes. So how to do
> it as i have to do it another class.
> 
> 
> 
> --
> View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Clear-the-cached-data-tp6946.html
<http://apache-ignite-users.70518.x6.nabble.com/Clear-the-cached-data-tp6946.html>
> Sent from the Apache Ignite Users mailing list archive at Nabble.com.
> 
> 
> 
> --
> Alexey Kuznetsov
> GridGain Systems
> www.gridgain.com <http://www.gridgain.com/>


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