HPCC-24418 Skews caused by child record doesn't work - remove

[shamser]

Signed-off-by: Shamser Ahmed shamser.ahmed@lexisnexis.com

Type of change:

• This change is a bug fix (non-breaking change which fixes an issue).
• This change is a new feature (non-breaking change which adds functionality).
• This change improves the code (refactor or other change that does not change the functionality)
• This change fixes warnings (the fix does not alter the functionality or the generated code)
• This change is a breaking change (fix or feature that will cause existing behavior to change).
• This change alters the query API (existing queries will have to be recompiled)

Checklist:

• My code follows the code style of this project.
  • My code does not create any new warnings from compiler, build system, or lint.
• The commit message is properly formatted and free of typos.
  • The commit message title makes sense in a changelog, by itself.
  • The commit is signed.
• My change requires a change to the documentation.
  • I have updated the documentation accordingly, or...
  • I have created a JIRA ticket to update the documentation.
  • Any new interfaces or exported functions are appropriately commented.
• I have read the CONTRIBUTORS document.
• The change has been fully tested:
  • I have added tests to cover my changes.
  • All new and existing tests passed.
  • I have checked that this change does not introduce memory leaks.
  • I have used Valgrind or similar tools to check for potential issues.
• I have given due consideration to all of the following potential concerns:
  • Scalability
  • Performance
  • Security
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  • Premature optimization
  • Existing deployed queries will not be broken
  • This change fixes the problem, not just the symptom
  • The target branch of this pull request is appropriate for such a change.
• There are no similar instances of the same problem that should be addressed
  • I have addressed them here
  • I have raised JIRA issues to address them separately
• This is a user interface / front-end modification
  • I have tested my changes in multiple modern browsers
  • The component(s) render as expected

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Testing:

[hpcc-jirabot]

https://track.hpccsystems.com/browse/HPCC-24418
Jira updated

[shamser]

@ghalliday Unless we have more information, it will not be possible to determine that cause of a skew was child records.

[HPCCSmoketest]

Automated Smoketest: ✅
OS: centos 7.6.1810 (Linux 3.10.0-957.1.3.el7.x86_64)
GCC: gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)
Host: ip-10-20-0-61.ca-central-1.compute.internal
Sha: f459a5a
Build: success
Milestone:Install hpccsystems-platform-community_7.10.7-closedown0.el7.x86_64.rpm
HPCC Start: OK

Unit tests result:

Test	total	passed	failed	errors	timeout	elaps
unittest	144	144	0	0	0	75 sec
wutoolTest(Dali)	19	19	0	0	0	2 sec
wutoolTest(Cassandra)	19	19	0	0	0	8 sec

Regression test result:

phase	total	pass	fail	elaps
setup (hthor)	11	11	0	29 sec (00:00:29)
setup (thor)	11	11	0	43 sec (00:00:43)
setup (roxie)	11	11	0	19 sec (00:00:19)
test (hthor)	883	883	0	313 sec (00:05:13)
test (thor)	821	821	0	758 sec (00:12:38)
test (roxie)	962	962	0	408 sec (00:06:48)

HPCC Stop: OK
HPCC Uninstall: OK
Time stats:

Prep time	Build time	Package time	Install time	Start time	Test time	Stop time	Summary
10 sec (00:00:10)	765 sec (00:12:45)	119 sec (00:01:59)	23 sec (00:00:23)	18 sec (00:00:18)	1830 sec (00:30:30)	19 sec (00:00:19)	2784 sec (00:46:24)

[HPCCSmoketest]

Automated Smoketest: ✅
OS: centos 7.8.2003 (Linux 3.10.0-957.1.3.el7.x86_64)
GCC: gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)
Host: ip-10-20-0-116.ca-central-1.compute.internal
Sha: f459a5a
Build: success
Milestone:Install hpccsystems-platform-community_7.10.7-closedown0.el7.x86_64.rpm
HPCC Start: OK

Unit tests result:

Test	total	passed	failed	errors	timeout	elaps
unittest	144	144	0	0	0	77 sec
wutoolTest(Dali)	19	19	0	0	0	1 sec
wutoolTest(Cassandra)	19	19	0	0	0	9 sec

Regression test result:

phase	total	pass	fail	elaps
setup (hthor)	11	11	0	32 sec (00:00:32)
setup (thor)	11	11	0	47 sec (00:00:47)
setup (roxie)	11	11	0	20 sec (00:00:20)
test (hthor)	883	883	0	585 sec (00:09:45)
test (thor)	821	821	0	1029 sec (00:17:09)
test (roxie)	962	962	0	723 sec (00:12:03)

HPCC Stop: OK
HPCC Uninstall: OK
Time stats:

Prep time	Build time	Package time	Install time	Start time	Test time	Stop time	Summary
11 sec (00:00:11)	1039 sec (00:17:19)	125 sec (00:02:05)	27 sec (00:00:27)	17 sec (00:00:17)	2720 sec (00:45:20)	18 sec (00:00:18)	3957 sec (01:05:57)