Speed up filesFromList and filesFromDASQuery in ConfigBuilder.py [102X]

[kpedro88]

backport of #29454

[cmsbuild]

A new Pull Request was created by @kpedro88 (Kevin Pedro) for CMSSW_10_2_X.

It involves the following packages:

Configuration/Applications

@cmsbuild, @silviodonato, @franzoni, @fabiocos, @davidlange6 can you please review it and eventually sign? Thanks.
@makortel, @Martin-Grunewald, @fabiocos this is something you requested to watch as well.
@silviodonato, @dpiparo you are the release manager for this.

cms-bot commands are listed here

• Backported from Speed up filesFromList and filesFromDASQuery in ConfigBuilder.py  #29454

[kpedro88]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/5734/console Started: 2020/04/16 20:45

[cmsbuild]

+1
Tested at: ca45cfa
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-b298c7/5734/summary.html
CMSSW: CMSSW_10_2_X_2020-04-16-1100
SCRAM_ARCH: slc6_amd64_gcc700

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-b298c7/5734/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 31
• DQMHistoTests: Total histograms compared: 3007544
• DQMHistoTests: Total failures: 3
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3007351
• DQMHistoTests: Total skipped: 190
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 30 files compared)
• Checked 129 log files, 14 edm output root files, 31 DQM output files

[silviodonato]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_10_2_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_11_1_X is complete. This pull request will be automatically merged.