[beam] branch master updated: Update walkthrough.md

[am...@apache.org]

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amaliujia pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/beam.git


The following commit(s) were added to refs/heads/master by this push:
     new fae9067  Update walkthrough.md
     new cf6bb3d  Merge pull request #12052 from dhodun/patch-1
fae9067 is described below

commit fae906762d7d5c3f7741bc526075ac59b3a0b9da
Author: dhodun <dh...@google.com>
AuthorDate: Mon Jun 22 14:39:11 2020 -0400

    Update walkthrough.md
    
    Fairly sure .setRowSchema() is required in this case.
---
 website/www/site/content/en/documentation/dsls/sql/walkthrough.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/www/site/content/en/documentation/dsls/sql/walkthrough.md b/website/www/site/content/en/documentation/dsls/sql/walkthrough.md
index 3733324..a02e14c 100644
--- a/website/www/site/content/en/documentation/dsls/sql/walkthrough.md
+++ b/website/www/site/content/en/documentation/dsls/sql/walkthrough.md
@@ -97,7 +97,7 @@ A `PCollection<Row>` can be obtained multiple ways, for example:
               // Output the Row representing the current POJO
               c.output(appRow);
             }
-          }));
+          })).setRowSchema(appSchema);
     {{< /highlight >}}
 
   - **As an output of another `SqlTransform`**. Details in the next section.