BigQuery: Allow specifying index data type in partial schema to load_table_from_dataframe.
#9084
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
googlebot
added
the
cla: yes
|
Thought: if an index column is requested, but we end up wanting to return a schema of |
…m_dataframe`. If an index (or level of a multi-index) has a name and is present in the schema passed to `load_table_from_dataframe`, then that index will be serialized and written to the table. Otherwise, the index is omitted from the serialized table.
tswast
force-pushed
the
issue5572-load-dataframe-indexes
branch
from
b04a3c6
to
14e6baa
Compare
…to issue5572-load-dataframe-indexes
|
Counter-thought: We'll already display a deprecation warning when we have to fallback to automatic schema detection via |
plamut
reviewed
Aug 28, 2019
|
@tswast Please just blacken |
plamut
approved these changes
Aug 28, 2019
HemangChothani
pushed a commit
to HemangChothani/google-cloud-python
that referenced
this pull request
Aug 29, 2019
…rame`. (googleapis#9084) * Specify the index data type in partial schema to `load_table_from_dataframe` to include it. If an index (or level of a multi-index) has a name and is present in the schema passed to `load_table_from_dataframe`, then that index will be serialized and written to the table. Otherwise, the index is omitted from the serialized table. * Don't include index if has same name as column name. * Move `load_table_dataframe` sample from `snippets.py` to `samples/`. Sample now demonstrates how to manually include the index with a partial schema definition. Update docs reference to new `load_table_dataframe` sample location.
emar-kar
pushed a commit
to MaxxleLLC/google-cloud-python
that referenced
this pull request
Sep 18, 2019
…rame`. (googleapis#9084) * Specify the index data type in partial schema to `load_table_from_dataframe` to include it. If an index (or level of a multi-index) has a name and is present in the schema passed to `load_table_from_dataframe`, then that index will be serialized and written to the table. Otherwise, the index is omitted from the serialized table. * Don't include index if has same name as column name. * Move `load_table_dataframe` sample from `snippets.py` to `samples/`. Sample now demonstrates how to manually include the index with a partial schema definition. Update docs reference to new `load_table_dataframe` sample location.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Closes #5572.
If an index (or level of a multi-index) has a name and is present in the
schema passed to
load_table_from_dataframe, then that index will beserialized and written to the table. Otherwise, the index is omitted
from the serialized table.
Remaining items:
ValueErrors for missing / extra columns.samples/load_table_dataframe.py.