Hi,

I checked with the latest version h2-1.4.187 and checked the process.  This 
one is using a lot of heap memory, even though am writing it to a file( its 
disk based map) and eventually ending up in OutofMemory error.  However the 
old version does not cause any kind of heap error till now. I tested that 
1.3.x version in many stages (100 Million records) which showed a steady 
memory usage, while this is causing Full memory utilization, which does not 
serve my purpose.

Any suggestion?

Regards,
Arun

On Friday, April 10, 2015 at 9:33:04 PM UTC+5:30, Thomas Mueller wrote:
>
> Hi,
>
> You would need to use a more recent version of H2. The version you are 
> using does not support serializable objects. The MVStore in version 1.3.x 
> is quite old.
>
> Regards,
> Thomas
>
>
> On Fri, Apr 10, 2015 at 11:33 AM, ArunSDharan <a...@ecsfin.com> wrote:
>
>> Hi Noel,
>>
>> I have created a custom map Map, which have an instance of MVMap. The 
>> com.ecs.util.LinkedHashMap is a subClass of this custom Map
>>
>> paramMap.put("TARGET_DATA", targetData.toString());, where targetData is 
>> a stringbuilder
>>
>> Regards,
>> Arun
>>
>> On Friday, April 10, 2015 at 1:51:56 PM UTC+5:30, Noel Grandin wrote:
>>>
>>> It looks like you are trying to put a com.ecs.util.LinkedHashMap into 
>>> the MVStore. 
>>>
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>

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