Fixed incorrect string comparison method in DQM bin by bin comparison tool

[andrius-k]

PR description:

A fix to an issue comparing string monitor elements.

PR validation:

This PR vas validated locally.

[andrius-k]

please test

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-27085/10170

• This PR adds an extra 16KB to repository

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/724/console Started: 2019/06/03 12:55

[cmsbuild]

A new Pull Request was created by @andrius-k (Andrius) for master.

It involves the following packages:

DQMServices/FileIO

@andrius-k, @kmaeshima, @schneiml, @cmsbuild, @jfernan2, @fioriNTU can you please review it and eventually sign? Thanks.
@barvic this is something you requested to watch as well.
@davidlange6, @slava77, @fabiocos you are the release manager for this.

cms-bot commands are listed here

[cmsbuild]

+1
Tested at: 19932db
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c76983/724/summary.html

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• Modernize ESProducers in CalibTracker/SiPixelESProducers #27042 @makortel: Modernize ESProducers in CalibTracker/SiPixelESProducers
• refactored first part of PFAlgo::processBlock #26894 @jpata: refactored first part of PFAlgo::processBlock
• Migrate CaloTPGTranscoderULUTs to EventSetup consumes #26997 @makortel: Migrate CaloTPGTranscoderULUTs to EventSetup consumes
• Modernize HcalDbProducer #27014 @makortel: Modernize HcalDbProducer
• Change default beamspot from "RoundOpticsHighSigmaZ" to "RoundOpticsLowSigmaZ" #26968 @christopheralanwest: Change default beamspot from "RoundOpticsHighSigmaZ" to "RoundOpticsLowSigmaZ"
• [SIMULATION] fixes needed to build cxxmodules #26960 @smuzaffar: [SIMULATION] fixes needed to build cxxmodules
• Run2-hcx207 Take care of memory issue in loading constants for calib channels #27013 @bsunanda: Run2-hcx207 Take care of memory issue in loading constants for calib channels
• remove unused non-const static in CastorJetIDHelper #27041 @slava77: remove unused non-const static in CastorJetIDHelper
• Sim Geometry: Tidy up the SensitiveDetectorCatalog #27027 @ianna: Sim Geometry: Tidy up the SensitiveDetectorCatalog
• added pileup scenario for 2018 ultra legacy #27035 @plujan: added pileup scenario for 2018 ultra legacy
• Add ECaloParticle Proxy #26933 @Mourtz: Add ECaloParticle Proxy

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c76983/724/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c76983/724/git-merge-result

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c76983/724/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 2629 differences found in the comparisons
• DQMHistoTests: Total files compared: 33
• DQMHistoTests: Total histograms compared: 3210678
• DQMHistoTests: Total failures: 9399
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3200945
• DQMHistoTests: Total skipped: 334
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 32 files compared)
• Checked 137 log files, 14 edm output root files, 33 DQM output files

[jfernan2]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar, @fabiocos (and backports should be raised in the release meeting by the corresponding L2)

[fabiocos]

+1