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docs: cherry-pick: updated minor syntax updates in docs (DOCS-9451) #7963

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Aug 9, 2021
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docs: cherry-pick: updated minor syntax updates in docs (DOCS-9451) #7963

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14 changes: 9 additions & 5 deletions docs/developer-guide/joins/partition-data.md
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,8 @@ CREATE STREAM clicks (
url STRING
) WITH (
kafka_topic='clickstream',
value_format='json'
value_format='json',
partitions=1
);

-- users table, with userId primary key.
Expand All @@ -64,8 +65,9 @@ CREATE TABLE users (
fullName STRING
) WITH (
kafka_topic='users',
value_format='json'
);
value_format='json',
partitions=1
);

-- join of users table with clicks stream, joining on the table's primary key and the stream's userId column:
-- join will automatically repartition clicks stream:
Expand All @@ -74,7 +76,8 @@ SELECT
c.url,
u.fullName
FROM clicks c
JOIN users u ON c.userId = u.id;
JOIN users u ON c.userId = u.id
EMIT CHANGES;
```

Co-partitioning Requirements
Expand Down Expand Up @@ -134,7 +137,8 @@ SELECT
clicks.url,
users.fullName
FROM clicks
JOIN users ON CAST(clicks.userId AS BIGINT) = users.id;
JOIN users ON CAST(clicks.userId AS BIGINT) = users.id
EMIT CHANGES;
```

Tables created on top of existing Kafka topics, for example those created with
Expand Down