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We would like to implement t-Digest based on the following paper:
Ted Dunning, Otmar Ertl. Extremely Accurate Quantiles Using t-Digests
and the following implementation in Java:
https://github.com/…
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Is there a Python adapter for the Data sketches. This page (https://datasketches.apache.org/docs/Community/Transitioning.html) has a link that does not seem to be working.
cgoat updated
10 months ago
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Hi, I just released a fresh helm deployment using Druid 29.0.1 on Google Kubernetes Engine (GKE), using external Postgre for metadata and Google Cloud Storage (GCS) for deep storage and indexer logs. …
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# 1. Problem Description
## 1.1. Database Info
## 1.2. javaCode
```java
publi…
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Current HyperLogLog implementation is fairly old: https://github.com/addthis/stream-lib/blob/master/src/main/java/com/clearspring/analytics/stream/cardinality/HyperLogLog.java
There are several alt…
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### Affected Version
0.19.+
### Description
I'm upgrading Druid from 0.18.1 to 25.0.0.
We use HLL from druid-datasketches extension.
0.18.1 always produces stable result for HLLSketchMerge…
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### Affected Version
25.0.0
### Description
I'm migrating Druid from 0.18.1 to 25.0.0.
I use https://druid.apache.org/docs/latest/development/extensions-core/datasketches-hll.html#hllsketchm…
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Join makes the table wider
color code table 1 vs table 2 columns . specially color code the join colum as the mixed color
so table 1 red, table 2 blue, join column purple.
Add a special type…
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> Make sure that `git diff` result is empty and you've just pulled fresh master. Try cleaning up cmake cache. Just in case, official build instructions are published here: https://clickhouse.com/docs/…
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There is a [CVE](https://nvd.nist.gov/vuln/detail/CVE-2021-40531) on datasketches-java