Hello,
I am trying to use the window-function extension
(druid-moving-average-query), but i am getting the following error:
(using 0.17.1 ver.)
[Mon Apr 20 13:27:21 2020] Running command[broker], logging
to[/home/damiano/druid/0.17.1/var/sv/broker.log]: bin/run-druid broker
conf/druid/single-server/micro-quickstart
[Mon Apr 20 13:27:21 2020] Running command[router], logging
to[/home/damiano/druid/0.17.1/var/sv/router.log]: bin/run-druid router
conf/druid/single-server/micro-quickstart
[Mon Apr 20 13:27:21 2020] Running command[historical], logging
to[/home/damiano/druid/0.17.1/var/sv/historical.log]: bin/run-druid
historical conf/druid/single-server/micro-quickstart
[Mon Apr 20 13:27:21 2020] Running command[middleManager], logging
to[/home/damiano/druid/0.17.1/var/sv/middleManager.log]: bin/run-druid
middleManager conf/druid/single-server/micro-quickstart
[Mon Apr 20 13:27:27 2020] Command[coordinator-overlord] exited (pid =
6734, exited = 1)
[Mon Apr 20 13:27:27 2020] Command[coordinator-overlord] failed, see
logfile for more details:
/home/damiano/druid/0.17.1/var/sv/coordinator-overlord.log
[Mon Apr 20 13:27:27 2020] Command[router] exited (pid = 6736, exited = 1)
[Mon Apr 20 13:27:27 2020] Command[router] failed, see logfile for more
details: /home/damiano/druid/0.17.1/var/sv/router.log
[Mon Apr 20 13:27:27 2020] Command[middleManager] exited (pid = 6738,
exited = 1)
[Mon Apr 20 13:27:27 2020] Command[middleManager] failed, see logfile
for more details: /home/damiano/druid/0.17.1/var/sv/middleManager.log
[Mon Apr 20 13:27:30 2020] Running command[coordinator-overlord],
logging to[/home/damiano/druid/0.17.1/var/sv/coordinator-overlord.log]:
bin/run-druid coordinator-overlord conf/druid/single-server/micro-quickstart
I have documents with this format:
{"stra_id": long, "amount": long}
i would like to aggregate such documents by doing a cumulative sum
(running sum) over the documents instead of just getting the value of
the total absolute sum?
Is it possible?
Thank you in advance
Damiano
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