[GitHub] [drill] cgivre opened a new pull request, #2729: DRILL-8376: Add Distribution UDFs
cgivre opened a new pull request, #2729: URL: https://github.com/apache/drill/pull/2729 # [DRILL-8376](https://issues.apache.org/jira/browse/DRILL-8376): Add Distribution UDFs ## Description This PR adds several new UDFs to help with statistical analysis. They are `width_bucket` which mirrors the functionality of the POSTGRES function of the same name. (https://www.oreilly.com/library/view/sql-in-a/9780596155322/re91.html). This function is useful for building histograms of data. This also adds the `kendall_correlation` and `pearson_correlation` functions which are two function for calculating correlation coefficients of two columns. ## Documentation Updated README. ## Testing Added unit tests. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@drill.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
[GitHub] [drill] jnturton merged pull request #2726: [BACKPORT-TO-STABLE] Bugfix Release 1.20.3 Phase 4
jnturton merged PR #2726: URL: https://github.com/apache/drill/pull/2726 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@drill.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
[jira] [Created] (DRILL-8376) Add Distribution UDFs
Charles Givre created DRILL-8376: Summary: Add Distribution UDFs Key: DRILL-8376 URL: https://issues.apache.org/jira/browse/DRILL-8376 Project: Apache Drill Issue Type: Improvement Components: Functions - Drill Affects Versions: 1.21 Reporter: Charles Givre Assignee: Charles Givre Add `width_bucket`, `pearson_correlation` and `kendall_correlation` to Drill -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Created] (DRILL-8375) Incomplete support for non-projected complex vectors
Paul Rogers created DRILL-8375: -- Summary: Incomplete support for non-projected complex vectors Key: DRILL-8375 URL: https://issues.apache.org/jira/browse/DRILL-8375 Project: Apache Drill Issue Type: Bug Reporter: Paul Rogers Assignee: Paul Rogers The `ResultSetLoader` implementation supports all of Drill's vector types. However, DRILL-8188 discovered holes in support for non-projected vectors. -- This message was sent by Atlassian Jira (v8.20.10#820010)
