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# general
  • j

    Jackie

    11/02/2019, 12:45 AM
    Hi, I'm going to remove the rest API of turning segment ONLINE/OFFLINE in ideal state for the following reason: - LLC real-time table uses OFFLINE state in ideal state to mark segments that encountered issue while consuming. If we allow OFFLINE segments for already finished segments, we might end of getting the wrong consume offset - Offline table rebalancer won't work properly with OFFLINE segments in ideal state - For real-time table, we have another state CONSUMING besides ONLINE/OFFLINE - In multiple years of Pinot debugging experience, we have never used this API After removing the API, the supported segment level operations are: `ADD`/`REFRESH`/`RELOAD`/`DROP` If anyone feels this API is strongly required, please let me know, and we can figure out how to solve the currently unsupported scenarios
  • k

    Kishore G

    11/02/2019, 2:29 AM
    What’s the difference between refresh and reload
  • j

    Jackie

    11/04/2019, 5:43 PM
    Refresh is segment level update (replace the segment). In other word, we allow segment level `CREATE`/`UPDATE`/`DROP`
  • k

    Kishore G

    11/04/2019, 7:20 PM
    What existing apis will stop functioning? ToggleSegment?
  • k

    Kishore G

    11/04/2019, 7:20 PM
    Existing segment push Api will continue to work rt?
  • g

    GitHub (Legacy)

    11/04/2019, 9:33 PM
    was added to this conversation
  • b

    Bo Zhang

    11/04/2019, 10:30 PM
    we have a channel for this: #CNBLA2M6Y
  • m

    Madan Gangadaharaiah

    11/05/2019, 4:16 PM
    Hi All.....I have a quick question
  • m

    Madan Gangadaharaiah

    11/05/2019, 4:16 PM
    is it possible to connect Pinot to Power BI?
  • k

    Kishore G

    11/05/2019, 4:17 PM
    No. That’s not supported.
  • k

    Kishore G

    11/05/2019, 4:18 PM
    Extract mode will work but not live mode
  • m

    Madan Gangadaharaiah

    11/05/2019, 4:18 PM
    but how to connect to Extract mode
  • m

    Madan Gangadaharaiah

    11/05/2019, 4:18 PM
    i mean import table to power bi?
  • k

    Kishore G

    11/05/2019, 4:19 PM
    Yes.
  • m

    Madan Gangadaharaiah

    11/05/2019, 4:20 PM
    please help me out on this Kishor.....i need to pull tables from Pinot to power bi for Visualization
  • m

    Madan Gangadaharaiah

    11/05/2019, 4:20 PM
    but i want to know which ODBC driver i need to install
  • k

    Kishore G

    11/05/2019, 4:30 PM
    Let me try to understand the requirements
  • k

    Kishore G

    11/05/2019, 4:30 PM
    Is it ok to create a channel?
  • m

    Madan Gangadaharaiah

    11/05/2019, 4:48 PM
    Sure
  • k

    Kishore G

    11/05/2019, 4:50 PM
    #CQ880DWNB
  • k

    Kishore G

    11/05/2019, 4:50 PM
    We can continue the conversation on that channel
  • a

    Alex

    11/07/2019, 1:40 AM
    does pinot support more complex sql, like select from select?
  • m

    Mayank

    11/07/2019, 1:40 AM
    You mean nested queries? Not at this time.
  • a

    Alex

    11/07/2019, 1:40 AM
    was trying to do a frequency count query like:
  • a

    Alex

    11/07/2019, 1:40 AM
    Copy code
    select cnt, count(*) from (
    	select order_id, count(*) as cnt
    	from "orders"
    	group by 1
    )
    group by cnt
  • a

    Alex

    11/07/2019, 1:41 AM
    @User any way to do a query like ^^^
  • m

    Mayank

    11/07/2019, 1:43 AM
    Trying to understand
  • m

    Mayank

    11/07/2019, 1:44 AM
    The first query is getting count(*) grouped by order_id.
  • m

    Mayank

    11/07/2019, 1:45 AM
    I see
  • m

    Mayank

    11/07/2019, 1:46 AM
    I can't think of a way to get this from Pinot natively right now
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