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From Sand Stone <sand.m.st...@gmail.com>
Subject Re: Partition and Split rows
Date Fri, 06 May 2016 22:53:50 GMT
Makes sense.

Yeah it would be cool if users could specify/control the split rows after
the table is created. Now, I have to "think ahead" to pre-create the range
buckets.

On Fri, May 6, 2016 at 3:49 PM, Jean-Daniel Cryans <jdcryans@apache.org>
wrote:

> You will only get 1 tablet and no data distribution, which is bad.
>
> That's also how HBase works, but it will split regions as you insert data
> and eventually you'll get some data distribution even if it doesn't start
> in an ideal situation. Tablet splitting will come later for Kudu.
>
> J-D
>
> On Fri, May 6, 2016 at 3:42 PM, Sand Stone <sand.m.stone@gmail.com> wrote:
>
>> One more questions, how does the range partition work if I don't specify
>> the split rows?
>>
>> Thanks!
>>
>> On Fri, May 6, 2016 at 3:37 PM, Sand Stone <sand.m.stone@gmail.com>
>> wrote:
>>
>>> Thanks, Misty. The "advanced" impala example helped.
>>>
>>> I was just reading the Java API,CreateTableOptions.java, it's unclear
>>> how the range partition column names associated with the partial rows
>>> params in the addSplitRow API.
>>>
>>> On Fri, May 6, 2016 at 3:08 PM, Misty Stanley-Jones <
>>> mstanleyjones@cloudera.com> wrote:
>>>
>>>> Hi Sand,
>>>>
>>>> Please have a look at
>>>> http://getkudu.io/docs/kudu_impala_integration.html#partitioning_tables
>>>> and see if it is helpful to you.
>>>>
>>>> Thanks,
>>>> Misty
>>>>
>>>> On Fri, May 6, 2016 at 2:00 PM, Sand Stone <sand.m.stone@gmail.com>
>>>> wrote:
>>>>
>>>>> Hi, I am new to Kudu. I wonder how the split rows work. I know from
>>>>> some docs, this is currently for pre-creation the table. I am researching
>>>>> how to partition (hash+range) some time series test data.
>>>>>
>>>>> Is there an example? or notes somewhere I could read upon.
>>>>>
>>>>> Thanks much.
>>>>>
>>>>
>>>>
>>>
>>
>

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