Closed quenlang closed 5 years ago
@AlexanderSaydakov / @leerho does this look like a potential issue to you? druid-0.14.2 is using sketches-core 0.13.3, and druid-0.13.0 is using sketches-core 0.10.3.
What is the type of the input field "fieldName": "resp_time_his"?
@gianm @AlexanderSaydakov Thanks for quick reply. The type of resp_time_his is sketche object. We build outside of druid with sketchs-core 0.10.3.
What k do the input sketches have? I could not reproduce this so far. I would appreciate some simple reproducible scenario.
k=256.
Hello An exception "Possible corruption: Memory capacity too small: 47136 < 12845088" occurs in the historical log when I performed a query with the Quantiles Sketch in druid 0.14.2 like this
Then I changed
k=256
tok=128
, it worked. Also, I downgraded to druid 0.13.0 and setk=256
, it worked.The historical jvm configurations:
The historical runtime configurations:
And the dataset which I queryed is very small, I have no idea of this exception. @himanshug Can you give me some advices? Thank you ! Have a nice day!
The detail error messag: