Re: understanding Locks usage

There are multiple common usecases I am looking at with distributed lock, few are below - 1. In a distributed application where application is running on more than 1 server node, want to synchronize some task for serial execution whenever there is common entity involved. 2. In concurrent environmen

Re: GET with LIKE operator for keys

I tried other ways to query, however I did not able to get it working. With my requirement I want to reuse code for multiple caches in the system, so I do not know stored object type. Based on documentation and examples I have seen so far, I think query feature is not suiting for my usecase witho

Re: Expiration policy

Hi Anmol, You statements are correct. On Sep 3, 2016 05:02, "Anmol Rattan" wrote: > Hi, > > Wanted to understand difference between expiration policy and eviction. > > 1. Expiration is a time base policy which will remove entry from cache > older than configured time duration. And will it only

Re: Ignite odbc driver

Thanks Val. Will get 3390 branch and see if it works. So this feature will be available in 1.8? Murthy. On Fri, Sep 2, 2016 at 11:17 PM, vkulichenko wrote: > The page [1] lists features that are supported and that are not supported. > DSN, to my knowledge, is not supported in 1.7, but looks lik

Re: is there a interface let client know the change of assignment(like topology version)?

hi vdpyatkov, I want to use "ignite.compute.broadcast" to do some task, but the cluster must finish rebalance, is there a way let client know the finish of rebalance? vdpyatkov wrote > Hello, > > You can subscribe to event[1] and handle EVT_CACHE_REBALANCE_STARTED > and EVT_CACHE_REBALANCE_STOPP

Re: Failed to wait for initial partition map exchange

Hi, Can someone please take a look at this. We have to restart our grid or at times clean marshaller dirs for eacj client and server as a woraround. Thanks. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Failed-to-wait-for-initial-partition-map-exchange-tp7454

Expiration policy

Hi, Wanted to understand difference between expiration policy and eviction. 1. Expiration is a time base policy which will remove entry from cache older than configured time duration. And will it only remove from cache and would not invoke purge of cachestore (which may delete from backing databa

Re: CacheJdbcPojoStoreExampleFactory for Maria DB

Hi Val, I tried to replace the h2 db connection urs, id, passwd with mariadb's. However I don't know how to provide the correct DataSource for other DB like MariaDB. If I must create the DataSource for other DB, I have no idea how to make it and apply to ignite as stated public CacheJdbcPojoStore