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From madhvi <madhvi.gu...@orkash.com>
Subject Re: Abnormal behaviour of custom iterator in getting entries
Date Wed, 17 Jun 2015 06:07:16 GMT
Hi Josh,

Sorry, my company policy doesn't allow me to share full source.What we 
are tryng to do is summing over a unique field stored in column 
qualifier for IDs passed to batch scanner.Can u suggest how it can be 
done in accumulo.

Thanks
Madhvi
On Wednesday 17 June 2015 10:32 AM, Josh Elser wrote:
> You put random values in the family and qualifier? Do I misunderstand 
> you?
>
> Also, if you can put up the full source for the iterator, that will be 
> much easier if you need help debugging it. It's hard for us to guess 
> at why your code might not be working as you expect.
>
> madhvi wrote:
>> Hi Josh,
>>
>> I have changed HashMap to TreeMap which sorts lexicographically and I
>> have inserted random values in column family and qualifier.Value of
>> TreeMap in value.
>> Used scanner and batch scanner but getting results only with scanner.
>>
>> Thanks
>> Madhvi
>>
>> On Tuesday 16 June 2015 08:42 PM, Josh Elser wrote:
>>> Additionally, you're placing the Value into the ColumnQualifier and
>>> dropping the ColumnFamily completely. Granted, that may not be a
>>> problem for the specific data in your table, but it's not going to
>>> work for any data.
>>>
>>> Christopher wrote:
>>>> You're iterating over a HashMap. That's not sorted.
>>>>
>>>> -- 
>>>> Christopher L Tubbs II
>>>> http://gravatar.com/ctubbsii
>>>>
>>>>
>>>> On Tue, Jun 16, 2015 at 1:58 AM, madhvi<madhvi.gupta@orkash.com> 
>>>> wrote:
>>>>> Hi Josh,
>>>>> Thanks for replying. I will enable remote debugger on my Accumulo
>>>>> server.
>>>>>
>>>>> However I am slightly confused with your statement "you are not
>>>>> returning
>>>>> your data in sorted order". Can you point the part in my iterator
>>>>> code which
>>>>> seems innapropriate and any possible solution for that?
>>>>>
>>>>> Thanks
>>>>> Madhvi
>>>>>
>>>>>
>>>>> On Tuesday 16 June 2015 11:07 AM, Josh Elser wrote:
>>>>>> //matched the condition and put values to holder map.
>>>>>
>>


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