feat: support listing known catalogs #2088
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kevinjqliu
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Jun 14, 2025
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LGTM this is a great addition!
Fokko
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Jun 24, 2025
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# Rationale for this change
`make test` fails locally since `Config().get_known_catalogs()` also
reads my local `~/.pyiceberg.yaml`
Follow up to #2088
# Are these changes tested?
# Are there any user-facing changes?
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amitgilad3
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Adds a new function `pyiceberg.catalog.list_catalogs() -> List[str]` to
list all known catalogs.
# Rationale for this change
In creating a pyiceberg-backed API, one must either duplicate the
config-parsing logic or access private data in order to know what
catalogs are available in the env. I believe that this logic should be
part of the library.
# Are these changes tested?
Yes
# Are there any user-facing changes?
Yes, knew public function in `pyiceberg.catalog`
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amitgilad3
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# Rationale for this change
`make test` fails locally since `Config().get_known_catalogs()` also
reads my local `~/.pyiceberg.yaml`
Follow up to apache#2088
# Are these changes tested?
# Are there any user-facing changes?
<!-- In the case of user-facing changes, please add the changelog label.
-->
gabeiglio
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Aug 13, 2025
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Adds a new function `pyiceberg.catalog.list_catalogs() -> List[str]` to
list all known catalogs.
# Rationale for this change
In creating a pyiceberg-backed API, one must either duplicate the
config-parsing logic or access private data in order to know what
catalogs are available in the env. I believe that this logic should be
part of the library.
# Are these changes tested?
Yes
# Are there any user-facing changes?
Yes, knew public function in `pyiceberg.catalog`
<!-- In the case of user-facing changes, please add the changelog label.
-->
gabeiglio
pushed a commit
to Netflix/iceberg-python
that referenced
this pull request
Aug 13, 2025
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<!-- In the case this PR will resolve an issue, please replace
${GITHUB_ISSUE_ID} below with the actual Github issue id. -->
<!-- Closes #${GITHUB_ISSUE_ID} -->
# Rationale for this change
`make test` fails locally since `Config().get_known_catalogs()` also
reads my local `~/.pyiceberg.yaml`
Follow up to apache#2088
# Are these changes tested?
# Are there any user-facing changes?
<!-- In the case of user-facing changes, please add the changelog label.
-->
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Adds a new function
pyiceberg.catalog.list_catalogs() -> List[str]to list all known catalogs.Rationale for this change
In creating a pyiceberg-backed API, one must either duplicate the config-parsing logic or access private data in order to know what catalogs are available in the env. I believe that this logic should be part of the library.
Are these changes tested?
Yes
Are there any user-facing changes?
Yes, knew public function in
pyiceberg.catalog