[CRON] Failed: apache/druid#40404 (master - 9177419)

[Travis CI <bu...@travis-ci.com>]

Build Update for apache/druid
-------------------------------------

Build: #40404
Status: Failed

Duration: 1 hr, 7 mins, and 15 secs
Commit: 9177419 (master)
Author: somu-imply
Message: Unnest functionality for Druid (#13268)

* Moving all unnest cursor code atop refactored code for unnest

* Updating unnest cursor

* Removing dedup and fixing up some null checks

* AllowList changes

* Fixing some NPEs

* Using bitset for allowlist

* Updating the initialization only when cursor is in non-done state

* Updating code to skip rows not in allow list

* Adding a flag for cases when first element is not in allowed list

* Updating for a null in allowList

* Splitting unnest cursor into 2 subclasses

* Intercepting some apis with columnName for new unnested column

* Adding test cases and renaming some stuff

* checkstyle fixes

* Moving to an interface for Unnest

* handling null rows in a dimension

* Updating cursors after comments part-1

* Addressing comments and adding some more tests

* Reverting a change to ScanQueryRunner and improving a comment

* removing an unused function

* Updating cursors after comments part 2

* One last fix for review comments

* Making some functions private, deleting some comments, adding a test for unnest of unnest with allowList

* Adding an exception for a case

* Closure for unnest data source

* Adding some javadocs

* One minor change in makeDimSelector of columnarCursor

* Updating an error message

* Update processing/src/main/java/org/apache/druid/segment/DimensionUnnestCursor.java

Co-authored-by: Abhishek Agarwal <14...@users.noreply.github.com>

* Unnesting on virtual columns was missing an object array, adding that to support virtual columns unnesting

* Updating exceptions to use UOE

* Renamed files, added column capability test on adapter, return statement and made unnest datasource not cacheable for the time being

* Handling for null values in dim selector

* Fixing a NPE for null row

* Updating capabilities

* Updating capabilities

Co-authored-by: Abhishek Agarwal <14...@users.noreply.github.com>

View the changeset: https://github.com/apache/druid/compare/78c1a2bd665411f7adc93b67e1a3d3995c931f29...91774196285ea51b823883394ef1bfe8f2417892

View the full build log and details: https://app.travis-ci.com/github/apache/druid/builds/258454054?utm_medium=notification&utm_source=email


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