[GitHub] [druid] clintropolis commented on issue #9736: HLLSketchMerge aggregator failing for some metrics after upgrade to v0.18

2020-04-22 Thread GitBox
clintropolis commented on issue #9736: URL: https://github.com/apache/druid/issues/9736#issuecomment-618197919 I ran some tests, and it appears that downgrading `datasketches-java` to `1.1.0-incubating` doesn't have this issue. Since we have an unrelated major regression with stream ingest

[GitHub] [druid] clintropolis commented on issue #9736: HLLSketchMerge aggregator failing for some metrics after upgrade to v0.18

2020-04-22 Thread GitBox
clintropolis commented on issue #9736: URL: https://github.com/apache/druid/issues/9736#issuecomment-618189702 > Is there a schema file somewhere that describes the layout of the hll_segment.zip file that @scrawfor attached to this issue. I'd like to write a parser so that in the future if

[GitHub] [druid] clintropolis commented on issue #9736: HLLSketchMerge aggregator failing for some metrics after upgrade to v0.18

2020-04-22 Thread GitBox
clintropolis commented on issue #9736: URL: https://github.com/apache/druid/issues/9736#issuecomment-618105737 The exception occurs [on this line on](https://github.com/apache/druid/blob/master/extensions-core/datasketches/src/main/java/org/apache/druid/query/aggregation/datasketches/hll/Hl

[GitHub] [druid] clintropolis commented on issue #9736: HLLSketchMerge aggregator failing for some metrics after upgrade to v0.18

2020-04-22 Thread GitBox
clintropolis commented on issue #9736: URL: https://github.com/apache/druid/issues/9736#issuecomment-618054731 Thanks for the segment and example query, I can reproduce this issue in the debugger with group by query and can confirm that it doesn't seem to affect timeseries queries, which m