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From Alexey Goncharuk <alexey.goncha...@gmail.com>
Subject Re: put data and then get it , but it returns null in sometimes
Date Fri, 03 Jun 2016 05:02:51 GMT
Hi,

Which version of Ignite are you using?

2016-06-02 21:55 GMT-07:00 往事如烟 <hongliping7@qq.com>:

> thanks for your answer, I don't use configure file, so almost we used the
> default value, only set some items as follows:
>
> *CacheConfiguration<Object, Object> cacheCfg = new
> CacheConfiguration<>("testName");*
>
> *cacheCfg.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC);*
> *cacheCfg.setCacheMode(CacheMode.PARTITIONED);*
> *cacheCfg.setCacheStoreFactory(new ConfigurableCacheStoreFactory<>());*
> *cacheCfg.setBackups(1);*
>
> there are 2 servers  and 1 client in my test;
>
> and I alse find that invokes putAll method to put 5 records to cache, and
> then invoke cache.size() return *less than 5*, we expect 5;
>
> furthermore,  we are test them in *linux* environment;
>
> How can I solve this question ?
>
>
>
>
> ------------------ 原始邮件 ------------------
> *发件人:* "Denis Magda";<dmagda@gridgain.com>;
> *发送时间:* 2016年6月3日(星期五) 中午12:35
> *收件人:* "user"<user@ignite.apache.org>;
> *主题:* Re: put data and then get it , but it returns null in sometimes
>
> Hi,
>
> Do you set CacheConfiguration.readFromBackup to “true”? Please share full
> configuration of your cache.
>
> —
> Denis
>
> On Jun 3, 2016, at 6:06 AM, 往事如烟 <hongliping7@qq.com> wrote:
>
> Hi all,
>      I have encountered a very strange problem, described as follows:
>      first ,  put(1, 2) to the cache in *sync* mode and the cache is *atomic
> *mode;
>      then, I immediately invoke get(1) in sync mode to get key=1, expect
> it returns *2*;
>      however,  it returns *null*;
>
>     this question is random appearance,  but I have encountered a lot
> times;
>
>     Is there anybody have encountered this question,  And how I can solve
> it ?
>
>    Thanks!
>
>
>

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