Re: HTTP Post to events.json with eventId key

[Kenneth Chan]

when you update event with the same eventId, does the new event have the
same eventTime?

the eventTime is also used as Hbase's cell timestamp (versions)
https://github.com/apache/incubator-predictionio/blob/develop/data/src/main/scala/org/apache/predictionio/data/storage/hbase/HBEventsUtil.scala#L164


On Tue, Sep 27, 2016 at 4:44 AM, Hasan Can Saral 
wrote:

> Hi all,
>
> I have a question regarding the RowKey generation in eventToPut in
> HBEventsUtil. If that is the wrong place to ask, please correct me.
>
> I started browsing the source code to see if I can implement updating of
> events with HTTP put requests in EventServer.
>
> So basically in HBLEvents, eventsToPut in HBEventsUtil is called an within
> eventsToPut, which generates a unique RowKey object if it is None.
>
> But when the event.eventId.map is there, it simply proceeds with
> RowKey(id). Then regarding this , the
> value should be updated.
>
> Hence, if I include "eventId" key in the JSON I post to events.json, I
> understand that the document/value in HBase should be updated.
>
> However, I am receiving a new document/value with a different key than the
> one I post, which means I am missing something. I would appreciate if you
> could help me with it.
>
> Thanks,
> Hasan
>
> --
>
> Hasan Can Saral
> hasancansa...@gmail.com
>

[GitHub] incubator-predictionio pull request #303: Update index.html.md.erb

[emilyrose]

GitHub user emilyrose opened a pull request:

https://github.com/apache/incubator-predictionio/pull/303

Update index.html.md.erb

Fixed two small typos.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/emilyrose/incubator-predictionio patch-1

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-predictionio/pull/303.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #303


commit a2dc548c18a26f10a49f245e43568e7b5ab42f94
Author: Emily Rose 
Date:   2016-09-27T21:01:00Z

Update index.html.md.erb

Fixed two small typos.




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HTTP Post to events.json with eventId key

[Hasan Can Saral]

Hi all,

I have a question regarding the RowKey generation in eventToPut in
HBEventsUtil. If that is the wrong place to ask, please correct me.

I started browsing the source code to see if I can implement updating of
events with HTTP put requests in EventServer.

So basically in HBLEvents, eventsToPut in HBEventsUtil is called an within
eventsToPut, which generates a unique RowKey object if it is None.

But when the event.eventId.map is there, it simply proceeds with
RowKey(id). Then regarding this , the
value should be updated.

Hence, if I include "eventId" key in the JSON I post to events.json, I
understand that the document/value in HBase should be updated.

However, I am receiving a new document/value with a different key than the
one I post, which means I am missing something. I would appreciate if you
could help me with it.

Thanks,
Hasan

-- 

Hasan Can Saral
hasancansa...@gmail.com