Identify Group by columns - #832

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Laukkala wants to merge 20 commits into

teragrep:mainfrom

Laukkala:issue_826_add_isGroupByColumn_to_metadata

Commits on Feb 24, 2026

Added metadata to columns in ChartStep
Laukkala
committed
1505f8c
Added metadata to columns in EventStatsStep
Laukkala
committed
5ffc7ea
Added metadata to columns in StatsStep
Laukkala
committed
acd91c0
Added metadata to columns in TimeChartStep
Laukkala
committed
fba0824
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Laukkala
committed
2695c0d
Fixed metadata being applied to a renamed column, causing errors.
Laukkala
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daa349e
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Laukkala
committed
e597eb7

Commits on Feb 25, 2026

Fixed TimechartStep's schema().contains() to compare fieldnames instead of whole StructField object
Laukkala
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59f75cf
Fixed metadata from batchDF being dropped during joining in timechart queries
Laukkala
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3297e6a
Added metadata to PredictTransformationTest expected schema
Laukkala
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a0dfd0e
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Laukkala
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e0eb1a1
Fixed Dataset.na() clearing metadata from columns.
Laukkala
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9d842d2
Fixed eventStats clearing metadata from columns.
Laukkala
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bd0ca5d
Formatting changes, comments
Laukkala
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aa1cda7

Commits on Feb 26, 2026

Added schema checks that includes verification of the new metadata to statsTransformationStreamingTest
Laukkala
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eeea0c3

Commits on Feb 27, 2026

Cleaned up some imports
Laukkala
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6b04e9c
Made variables final and applied spotless
Laukkala
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3ddd6ee

Commits on Mar 6, 2026

Removed unnecessary check for "_time" value which is guaranteed to exist from TimeChartStep
Laukkala
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125f0fd

Commits on Apr 16, 2026

Merge branch 'teragrep:main' into issue_826_add_isGroupByColumn_to_metadata
Laukkala
authored
6e9984b
Run spotless
Laukkala
committed
41e003f