I am not really sure. But I think it is the Query cache make your query result 
unchanged.


The config entry is kylin.query.cache-enabled , is turn on by default. 
This doc links is https://kylin.apache.org/5.0/docs/configuration/query_cache




--

Best wishes to you ! 
From :Xiaoxiang Yu





At 2023-11-17 09:48:55, "Nam Đỗ Duy" <na...@vnpay.vn.INVALID> wrote:
>Hello Team, hello Xiaoxiang, can you please help me with this urgent
>issue...
>
>(this is public email group so in general I neglect your specific name from
>greeting of first email in the threads, but in fact most of time Xiaoxiang
>actively answers my issues, thank you very much)
>
>On Thu, Nov 16, 2023 at 2:59 PM Nam Đỗ Duy <na...@vnpay.vn> wrote:
>
>> Dear Dev Team, please kindly advise this scenario
>>
>> 1. I have a fact table and I use Kylin insights window to query it and get
>> 5 million rows.
>>
>> 2. Then I use following command to load X rows (last hour data) from
>> parquet into Hive table
>>
>> LOAD DATA LOCAL INPATH
>> '/opt/LastHour/factUserEventDF_2023_11_16.parquet/14' INTO TABLE
>> factUserEvent;
>>
>> 3. Then I open Kylin insights window to query it but it still returned
>> previous number (5 million rows) not adding the last hour data of X rows
>> which I previously loaded from parquet into hive in step 2)
>>
>> Can you advise the way to make table refresh and updated?
>>
>> Thank you very much
>>

Reply via email to