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set frame_duration for Kafka integration
Hello.
I successfully made a scheduler to consuming data from kafka.
when I launch my scheduler and query v_monitor.query_request, duration is always 0 millisecond in KafkaSource parameters.
I tried set frame_duration (and config_refresh) using following command :
/opt/vertical/packages/Kafka/bin/vkconfig scheduler --update --config-schema kScheduler --frame-duration 00:03:00 --username dbadmin --password A
it changes frame_duration value but when I query stream_scheduler , frame_duration is 2810 days and 19 hours!
I tried set this value inside single quotations to but no luck !
finally I tried set frame_duration manually with an update statement :
UPDATE kScheduler.stream_scheduler SET frame_duration = '3 mins';
it changes but and query result seems fine but still duration is 0 !
In stream_events: received configuration details; frame duration: -1960735872, refresh interval: -1787935852
and always OVERSHOT DEADLINE FOR FRAME -- remaining time (ms): - 1960........
what's wrong ?
thanks.
I successfully made a scheduler to consuming data from kafka.
when I launch my scheduler and query v_monitor.query_request, duration is always 0 millisecond in KafkaSource parameters.
I tried set frame_duration (and config_refresh) using following command :
/opt/vertical/packages/Kafka/bin/vkconfig scheduler --update --config-schema kScheduler --frame-duration 00:03:00 --username dbadmin --password A
it changes frame_duration value but when I query stream_scheduler , frame_duration is 2810 days and 19 hours!
I tried set this value inside single quotations to but no luck !
finally I tried set frame_duration manually with an update statement :
UPDATE kScheduler.stream_scheduler SET frame_duration = '3 mins';
it changes but and query result seems fine but still duration is 0 !
In stream_events: received configuration details; frame duration: -1960735872, refresh interval: -1787935852
and always OVERSHOT DEADLINE FOR FRAME -- remaining time (ms): - 1960........
what's wrong ?
thanks.
0
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Vertica Streaming Load Scheduler v9.0.1-0
Configuration Schema Version v8.1.1
I tried to upgrade scheduler with following command:
/opt/vertica/packages/Kafka/bin/vconfig scheduler --upgrade --username dbadmin --password A
result:
Checking if UPGRADE necessary...
Upgrade is not required, the current scheduler configuration Schema version is already up-to-date: v.8.1.1