ENH: allow saving wide dataframes to hdf with format table#26135

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P-Tillmann wants to merge 34 commits intopandas-dev:masterfrom

P-Tillmann:wide_pytables

Commits on Jul 27, 2017

Merge pull request #1 from pandas-dev/master
P-Tillmann
authored

Commits on Apr 18, 2019

added two test cases for storing wide dataframes in table format

Peter Tillmann
authored and
Peter Tillmann
committed
Added support for wide tables with format 'table'. Columns are saved as vlarray with object atom. pre-cleanup.

Peter Tillmann
authored and
Peter Tillmann
committed
cleanup

Peter Tillmann
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Peter Tillmann
committed
Merge remote-tracking branch 'upstream/master'

Peter Tillmann
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Peter Tillmann
committed
Accidently worked on old pandas version. Resolved merge conflicts

Peter Tillmann
authored and
Peter Tillmann
committed
Linting, cleanup and replaced string_types with str

Peter Tillmann
authored and
Peter Tillmann
committed

Commits on Apr 23, 2019

Numpy in windows creates int32 arrays by default. Need to cast to int64 explicitly to match stored table.
P-Tillmann
committed
Merge remote-tracking branch 'upstream/master'

Peter Tillmann
authored and
Peter Tillmann
committed
Merge remote-tracking branch 'upstream/master'

Peter Tillmann
authored and
Peter Tillmann
committed

Commits on May 17, 2019

added two test cases for storing wide dataframes in table format

Peter Tillmann
authored and
Peter Tillmann
committed
Added support for wide tables with format 'table'. Columns are saved as vlarray with object atom. pre-cleanup.

Peter Tillmann
authored and
Peter Tillmann
committed
cleanup

Peter Tillmann
authored and
Peter Tillmann
committed
Linting, cleanup and replaced string_types with str

Peter Tillmann
authored and
Peter Tillmann
committed
Fixed tables import

P-Tillmann
authored and
Peter Tillmann
committed
changed test to only check compression filter on table data, not columns

P-Tillmann
authored and
Peter Tillmann
committed
added tests for reading columns from legacy tables. Rearranged position of tests.

P-Tillmann
authored and
Peter Tillmann
committed
Linting

P-Tillmann
authored and
Peter Tillmann
committed
added legacy hdf file for tests

P-Tillmann
authored and
Peter Tillmann
committed
Numpy in windows creates int32 arrays by default. Need to cast to int64 explicitly to match stored table.

P-Tillmann
authored and
Peter Tillmann
committed
celanup

Peter Tillmann
authored and
Peter Tillmann
committed
Merge branch 'master' of github.com:P-Tillmann/pandas into wide_pytables

Peter Tillmann
authored and
Peter Tillmann
committed
Merge branch 'wide_pytables' of github.com:P-Tillmann/pandas into wide_pytables

Peter Tillmann
authored and
Peter Tillmann
committed

Commits on May 20, 2019

Merge branch 'master' of https://github.com/pandas-dev/pandas into wide_pytables

Peter Tillmann
authored and
Peter Tillmann
committed

Commits on Jul 26, 2019

Rebased to upstream

Peter Tillmann
authored and
Peter Tillmann
committed
Included unsaved changes for rebase. Fixed typo. Corrected Docstring.

Peter Tillmann
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Peter Tillmann
committed
Black refromatting

Peter Tillmann
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Peter Tillmann
committed
Fix for blosc compression test case

Peter Tillmann
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Peter Tillmann
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black reformating

Peter Tillmann
authored and
Peter Tillmann
committed