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From Thomas Weise <thomas.we...@gmail.com>
Subject Re: HDHT operator
Date Tue, 13 Sep 2016 01:47:37 GMT
That documentation is not for Malhar. You find the user documentation for
Apex here:

http://apex.apache.org/docs.html

See links on top.

So you want to enrich the data after it was emitted from the window?




On Mon, Sep 12, 2016 at 6:41 PM, Naresh Guntupalli <
naresh.guntupalli@gmail.com> wrote:

> Thanks Ashwin and Thomas for your quick help.
>
> @Thomas:  http://docs.datatorrent.com/operators/hdht/ - This is the doc I
> was referring to earlier.
>
> The use case is store and enrich certain user events in a (bigger) rolling
> window.
>
> -Naresh
>
> On Mon, Sep 12, 2016 at 5:43 PM, Thomas Weise <thomas.weise@gmail.com>
> wrote:
>
>> Here is an example for the equivalent functionality in Malhar:
>>
>> https://github.com/apache/apex-malhar/blob/master/benchmark/
>> src/main/java/com/datatorrent/benchmark/state/StoreOperator.java
>>
>> https://issues.apache.org/jira/browse/APEXMALHAR-2205
>>
>> It will still be useful to understand the use case as there are also a
>> couple ready to use operators that use this state management facility.
>>
>> Thomas
>>
>>
>> On Mon, Sep 12, 2016 at 5:34 PM, Thomas Weise <thomas.weise@gmail.com>
>> wrote:
>>
>>> Naresh,
>>>
>>> Which doc references this operator? Malhar has a replacement for this.
>>> Can you share some more info about your use case so that we can point you
>>> to the appropriate operator to start from?
>>>
>>> Thanks,
>>> Thomas
>>>
>>>
>>> On Mon, Sep 12, 2016 at 5:13 PM, Naresh Guntupalli <
>>> naresh.guntupalli@gmail.com> wrote:
>>>
>>>> The AbstractSinglePortHDHTWriter (HDHT) operator is missing from
>>>> Apex-Malhar 3.x releases, but the user docs still references it. Was the
>>>> operator removed or moved somewhere else?
>>>>
>>>
>>>
>>
>

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