MINOR: [Docs][Python] Fixed a typo in dataset join docs (#41802)

### Rationale for this change Found a typo in a code example of Python docs. ### What changes are included in this PR? `ds1.join(ds2, key="id")` should be `ds1.join(ds2, keys="id")` ### Are these changes tested? No, just docs. ### Are there any user-facing changes? Yes, but just docs. Authored-by: Wenbo Li <[email protected]> Signed-off-by: Sutou Kouhei <[email protected]>
apache · May 24, 2024 · fb61e9f · fb61e9f
1 parent 799021a
commit fb61e9f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/source/python/compute.rst b/docs/source/python/compute.rst
@@ -275,7 +275,7 @@ take two datasets and join them:
    ds1 = ds.dataset(table1)
    ds2 = ds.dataset(table2)
 
-   joined_ds = ds1.join(ds2, key="id")
+   joined_ds = ds1.join(ds2, keys="id")
 
 The resulting dataset will be an :class:`.InMemoryDataset` containing the joined data::