Try to completely remove identifiers that are namespace in the GMI

[junaire]

This patch is to verify if we really need to store identifiers that
are namespace in GlobalModuleIndex, which greatly increase the maximum
memory pressure. Send this to trigger ROOT's CI so we can have a full
test, and will be closed if the direction is wrong.

No need for code review or merge

Signed-off-by: Jun Zhang [email protected]

[phsft-bot]

Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds

[phsft-bot]

Build failed on ROOT-performance-centos8-multicore/cxx17.
Running on olbdw-01.cern.ch:/data/sftnight/workspace/root-pullrequests-build
See console output.

Errors:

• [2022-07-15T14:55:06.055Z] 773/2390 Test Fixed TGeoPGon::GetPhiCrossList for point on the Z axis. #484: tutorial-dataframe-df014_CSVDataSource ............................................................***Failed Error regular expression found in output. Regex=[: error:] 0.32 sec
• [2022-07-15T14:55:06.055Z] 774/2390 Test Improvements and new interfaces in KahanSum #485: tutorial-dataframe-df015_LazyDataSource ...........................................................***Failed Error regular expression found in output. Regex=[: error:] 0.32 sec
• [2022-07-15T14:55:06.055Z] 775/2390 Test Faster default/copy construction of TObjects #482: tutorial-dataframe-df010_trivialDataSource ........................................................***Failed Error regular expression found in output. Regex=[: error:] 0.74 sec
• [2022-07-15T14:55:07.781Z] 779/2390 Test Fixed TGeoPGon::GetPhiCrossList for point on the Z axis. #488: tutorial-dataframe-df018_customActions ............................................................***Failed Error regular expression found in output. Regex=[: error:] 1.68 sec
• [2022-07-15T14:55:09.045Z] 783/2390 Test Fixes for 5 coverity defect reports #495: tutorial-dataframe-df025_RNode ....................................................................***Failed Error regular expression found in output. Regex=[: error:] 0.60 sec
• [2022-07-15T14:55:09.045Z] 784/2390 Test [TMVA] Fix bug caught by testMinimizationCpu #492: tutorial-dataframe-df022_useKahan .................................................................***Failed Error regular expression found in output. Regex=[: error:] 1.34 sec
• [2022-07-15T14:55:09.724Z] 786/2390 Test Adjust all THttpServer source with travis  #496: tutorial-dataframe-df027_SQliteDependencyOverVersion ..............................................***Failed Error regular expression found in output. Regex=[: error:] 0.56 sec
• [2022-07-15T14:55:09.724Z] 787/2390 Test Add VecCore external #497: tutorial-dataframe-df028_SQliteIPLocation .........................................................***Failed Error regular expression found in output. Regex=[: error:] 0.54 sec
• [2022-07-15T14:55:10.007Z] 790/2390 Test Avoid double increment to loop variable #499: tutorial-dataframe-df030_SQliteVersionsOfROOT .....................................................***Failed Error regular expression found in output. Regex=[: error:] 0.35 sec
• [2022-07-15T14:55:10.007Z] 791/2390 Test Use tolerance to compare floating point numbers in testGenVector.cxx #498: tutorial-dataframe-df029_SQlitePlatformDistribution ...............................................***Failed Error regular expression found in output. Regex=[: error:] 0.45 sec

And 11 more

Failing tests:

• projectroot.runtutorials.tutorial_dataframe_df014_CSVDataSource
• projectroot.runtutorials.tutorial_dataframe_df015_LazyDataSource
• projectroot.runtutorials.tutorial_dataframe_df010_trivialDataSource
• projectroot.runtutorials.tutorial_dataframe_df018_customActions
• projectroot.runtutorials.tutorial_dataframe_df025_RNode
• projectroot.runtutorials.tutorial_dataframe_df022_useKahan
• projectroot.runtutorials.tutorial_dataframe_df027_SQliteDependencyOverVersion
• projectroot.runtutorials.tutorial_dataframe_df028_SQliteIPLocation
• projectroot.runtutorials.tutorial_dataframe_df030_SQliteVersionsOfROOT
• projectroot.runtutorials.tutorial_dataframe_df029_SQlitePlatformDistribution

And 13 more

[phsft-bot]

Build failed on ROOT-ubuntu2004/python3.
Running on root-ubuntu-2004-1.cern.ch:/home/sftnight/build/workspace/root-pullrequests-build
See console output.

Failing tests:

• projectroot.tmva.tmva.test.gtest_tmva_tmva_test_rstandardscaler
• projectroot.roottest.root.dataframe.roottest_root_dataframe_templateRecursionLimit

[phsft-bot]

Build failed on mac11/cxx14.
Running on macphsft23.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build
See console output.

Errors:

• [2022-07-15T15:26:22.092Z] 585/2331 Test Vmc application update #461: tutorial-dataframe-df010_trivialDataSource ........................................................***Failed Error regular expression found in output. Regex=[: error:] 1.04 sec
• [2022-07-15T15:26:24.132Z] 587/2331 Test A (fast) ApplyInverse() method for 3D affine transformations  #464: tutorial-dataframe-df014_CSVDataSource ............................................................***Failed Error regular expression found in output. Regex=[: error:] 0.53 sec
• [2022-07-15T15:26:24.702Z] 588/2331 Test Cling -O2 with minimal inlining #465: tutorial-dataframe-df015_LazyDataSource ...........................................................***Failed Error regular expression found in output. Regex=[: error:] 0.54 sec
• [2022-07-15T15:26:28.247Z] 591/2331 Test [TDF] Allow proper re-usage of TDataFrameValues #468: tutorial-dataframe-df018_customActions ............................................................***Failed Error regular expression found in output. Regex=[: error:] 2.38 sec
• [2022-07-15T15:26:43.588Z] 595/2331 Test Keep clang-tidy modernize-use-bool-literals happy #472: tutorial-dataframe-df022_useKahan .................................................................***Failed Error regular expression found in output. Regex=[: error:] 3.04 sec
• [2022-07-15T15:26:46.555Z] 598/2331 Test Moved TMath's fundamental constants to TMathBase #475: tutorial-dataframe-df025_RNode ....................................................................***Failed Error regular expression found in output. Regex=[: error:] 1.11 sec
• [2022-07-15T15:26:47.489Z] 599/2331 Test Proper check for destruction of global interface object #476: tutorial-dataframe-df027_SQliteDependencyOverVersion ..............................................***Failed Error regular expression found in output. Regex=[: error:] 1.06 sec
• [2022-07-15T15:26:48.870Z] 600/2331 Test Added a modulemap for libc #477: tutorial-dataframe-df028_SQliteIPLocation .........................................................***Failed Error regular expression found in output. Regex=[: error:] 0.99 sec
• [2022-07-15T15:26:49.700Z] 603/2331 Test [CLANG] Increase default value for -ftemplate-depth to 1024 #478: tutorial-dataframe-df029_SQlitePlatformDistribution ...............................................***Failed Error regular expression found in output. Regex=[: error:] 0.98 sec
• [2022-07-15T15:26:50.266Z] 604/2331 Test [TDF] Comments and text fixes #479: tutorial-dataframe-df030_SQliteVersionsOfROOT .....................................................***Failed Error regular expression found in output. Regex=[: error:] 0.95 sec

And 11 more

Failing tests:

• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_friendinfo
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_callable_generator
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_headnode
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_operation
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_ranges
• projectroot.bindings.experimental.distrdf.test.backend.pyunittests_distrdf_unit_backend_test_dist
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rdataframe_histo_profile
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rtensor
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rdataframe_makenumpy
• projectroot.runtutorials.tutorial_dataframe_df010_trivialDataSource

And 26 more

[phsft-bot]

Build failed on mac1015/cxx17.
Running on macitois22.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build
See console output.

Failing tests:

• projectroot.test.test_stressinterpreter
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_callable_generator
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_friendinfo
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_headnode
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_operation
• projectroot.bindings.experimental.distrdf.test.pyunittests_distrdf_unit_test_ranges
• projectroot.bindings.experimental.distrdf.test.backend.pyunittests_distrdf_unit_backend_test_dist
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rdataframe_histo_profile
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rtensor
• projectroot.bindings.pyroot.pythonizations.test.pyunittests_pyroot_pyz_rdataframe_makenumpy

And 3 more

[junaire]

So this change at least breaks when searching for nested namespaces, close it now...

Processing /data/sftnight/workspace/root-pullrequests-build/root/tutorials/dataframe/df014_CSVDataSource.C...
In file included from input_line_10:1:
/data/sftnight/workspace/root-pullrequests-build/root/tutorials/dataframe/df014_CSVDataSource.C:30:20: error: no member named 'RDF' in namespace 'ROOT'
   auto df = ROOT::RDF::MakeCsvDataFrame(fileName);
             ~~~~~~^
CMake Error at /data/sftnight/workspace/root-pullrequests-build/build/RootTestDriver.cmake:227 (message):
  error code: 1