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[refactoring](multi-catalog)data_lake_reader_refactoring. #62306

Open

kaka11chen wants to merge 20 commits intomasterapache/doris:masterfrom

data_lake_reader_refactoringapache/doris:data_lake_reader_refactoringCopy head branch name to clipboard

Conversation Commits20 (20)Checks Files changed

Open

[refactoring](multi-catalog)data_lake_reader_refactoring. #62306
kaka11chen wants to merge 20 commits intomasterfrom
data_lake_reader_refactoring

Commits

Commits on Apr 10, 2026

[refactoring](multi-catalog)data_lake_reader_refactoring.
kaka11chen
committed
1. Refactor count agg push down.
kaka11chen
committed
fix.
kaka11chen
committed
unify reader init.
kaka11chen
committed
[refactor](be) Unify all standalone readers to use NVI init_reader

kaka11chen
and
Copilot
committed
[refactor](be) Apply NVI template to get_next_block

kaka11chen
and
Copilot
committed
[refactor](be) Introduce TableFormatReader with auto column filling

kaka11chen
and
Copilot
committed
[refactor](be) Move column-filling logic from GenericReader to TableFormatReader

kaka11chen
and
Copilot
committed
[refactor](be) Move fill-column computation to on_before_init_reader

kaka11chen
and
Copilot
committed
[fix](be) Fix standalone reader init for Parquet and ORC

kaka11chen
and
Copilot
committed
update.
kaka11chen
committed
[refactor](be) Migrate parquet test files to new NVI init_reader API

kaka11chen
and
Copilot
committed
fix
kaka11chen
committed
remove _fill_columns_from_path.
kaka11chen
committed
update
kaka11chen
committed
update.
kaka11chen
committed
update push down agg.
kaka11chen
committed
fix v3 (#62305)

hubgeter
authored and
kaka11chen
committed
fix build && type (#62352)

hubgeter
authored and
kaka11chen
committed
remove compile check
kaka11chen
committed

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