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Create a serialiser and aggregator for the new quantiles sketch, KllFloatsSketch, from the Dataksketches library. This will require moving to version 0.11.0 of Datasketches.
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in doc, it says
Sketch Estimator
```
{
"type" : "thetaSketchEstimate",
"name": ,
"fieldName" :
}
```
but when I issue query like below, it does not work
```
{
"queryType": "timeseries…
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Querying the new quantiles sketches extension introduced in 0.12.0 results in this exception on the broker:
```
io.druid.query.QueryInterruptedException: Illegal type received while quantiles sket…
pdeva updated
6 years ago
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Super interesting work. I'm curious to see how it could improve query times in the [Druid timeseries database](http://druid.io).
One possible reference might be the [datasketches](http://druid.io/d…
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Hi,
since a few days our Historical Nodes on AWS have temporarily problems connecting to S3. The Data are still written in S3, but from time to time follwoing error occurs (I replaced sensitive Inf…
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I try to increase size for thetaSketch but failed.
I provide a test case at https://github.com/hamlet-lee/druid/commit/f1dc76c43b4a54ef2b97e3771b3a752a2fb24cb6 .
Simply multiply default size by 2.
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Some reasons to require a Java 8 runtime: #3745, #3595, #3710.
Related mailing list discussions:
- https://groups.google.com/d/topic/druid-development/6I9uhO3ZIeQ/discussion
- https://groups.go…
gianm updated
6 years ago
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# DRAFT
Druid 0.9.2 contains hundreds of performance improvements, stability improvements, and bug fixes from over 30 contributors. Major new features include a new groupBy engine, ability to disab…
gianm updated
6 years ago
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Hi,
Unit test failed for DruidProcessingConfigTest.testDeserialization. Did any one faced this issue?
Stack Trace:
sts:
DruidProcessingConfigTest.testDeserialization:45 null
Tests run: 9551, Fai…
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Hi,
since a few days our Historical Nodes on AWS have temporarily problems connecting to S3. The Data are still written in S3, but from time to time follwoing error occurs (I replaced sensitive Inf…