Samarth Jain
10/07/2022, 9:49 PMVadim
10/07/2022, 11:44 PM"
or ,
!Slackbot
10/10/2022, 8:04 PMJelena Zanko
10/11/2022, 6:34 PMdontu balu
10/11/2022, 7:02 PMquery/bytes
is -1.
Ideally query/bytes
should return below, but its returning -1.
The total number of bytes returned to the requesting client in the query response from the broker.
Can anyone help here?
2022-10-11T18:40:03.892Z {"queryType":"scan","dataSource":{"type":"table","name":"sample"},"intervals":{"type":"intervals","intervals":["-146136543-09-08T08:23:32.096Z/146140482-04-24T15:36:27.903Z"]},"virtualColumns":[],"resultFormat":"compactedList","batchSize":20480,"limit":10,"order":"none","filter":null,"columns":["__time","col1","col2","col3","col4","col5","col6","col7","col8","col9","col10","col11"],"legacy":false,"context":{"queryId":"8195ce07-bce5-465b-9079-d9e1a2bb8c5d","sqlQueryId":"cdbb8016-0c07-43ee-a53d-b6b3ed3c8038"},"descending":false,"granularity":{"type":"all"}} {"query/time":17,"query/bytes":-1,"success":true,"identity":"allowAll"}
Sean F
10/12/2022, 2:27 PMsheng wang
10/13/2022, 4:09 AMShilpa Gupta
10/13/2022, 4:54 PMKrishna
10/15/2022, 12:21 AMexport-metadata
tool only be used with derby metadata store ? can we use it for mysql also ?Roger Foskett
10/15/2022, 5:57 PMtransformSpec
be used to expand / generate rows? eg if have single input row with year=2022
and count=24
and want to generate 12 rows (eg row per month in year and input count / 12 = 2)David Cromberge
10/17/2022, 10:57 AMReena Leone
10/17/2022, 5:53 PMReena Leone
10/17/2022, 5:56 PMKrzysztof Klimonda
10/18/2022, 9:57 AMinputSegmentSizeBytes
limits left and right. This is doubly concerning given that documentation recommends keeping this value under 2GB, but in my testing even 8GB is not enough to compact 24 hours of hourly segments into a set of daily segmentsEyal Yurman
10/18/2022, 10:18 PMswetha
10/19/2022, 10:32 AMReena Leone
10/24/2022, 5:55 PMshikhar
10/26/2022, 4:07 AMSELECT *
FROM (
(SELECT x FROM a) A
FULL OUTER JOIN
(SELECT x FROM b) B
ON A.id = B.id
FULL OUTER JOIN
(SELECT x FROM c) C
ON coalesce(A.id,B.id)=C.id
)
Maurizio N.
10/27/2022, 10:40 AMIgor Berman
10/27/2022, 4:36 PMReena Leone
10/27/2022, 6:45 PMVadim
10/27/2022, 9:20 PMDavid Cromberge
10/28/2022, 12:36 PMisInputThetaSketch
property on the Aggregator. I would like to know if the same capability exists for Tuple Sketches? From the documentation this does not appear to be the case and I was wondering if there is any reason why this cannot be done.
Thanks in advance.Abdel
10/30/2022, 6:30 PMSatish N
10/31/2022, 12:45 PMRazvan Brinzea
10/31/2022, 3:51 PMingest/events/messageGap
metric?
We have a couple of Kafka indexing jobs, with 15-minute tasks and 1-minute rollup, and we'd like to monitor this metric to ensure that we always consume all data as close to real time as possible.
The strange thing is that the metric only seems to oscillate between certain values (in this case, 30 seconds and 90 seconds) every 7-8 minutes. First of all, these values are too "clean" and consistent, whereas I expected quite a bit more variation, so I wonder if I am interpreting them correctly or if they are reliable. And secondly, it's a bit strange that even when the message gap appears to be larger than 1 minute, if I try to query the latest data from the Druid UI, I always seem to have fresh data (from the same minute), so that would indicate that the message gap is actually less than that.Renato Santos
11/01/2022, 3:40 PMRenato Santos
11/01/2022, 3:42 PMAbdel
11/02/2022, 1:57 PMeddie n
11/03/2022, 2:27 AM/druid/coordinator/v1/datasources/{dataSourceName}
api is to mark as “unused” all segments. And following Kill task will remove those segments. How do I completely remove a datasource from cluster including all metadata? My team is reorganizing and cleaning up datasources!