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commit c8b5f22e98df78f11dc5cb3a898c249237192a88 Author: Jark Wu <[email protected]> AuthorDate: Fri Feb 13 18:39:20 2026 +0800 [hotfix][docs] Fix some documentation errors --- website/docs/quickstart/lakehouse.md | 2 +- .../docs/table-design/merge-engines/aggregation.md | 3 +- website/docs/table-design/table-types/pk-table.md | 40 ++++++++++++---------- 3 files changed, 25 insertions(+), 20 deletions(-) diff --git a/website/docs/quickstart/lakehouse.md b/website/docs/quickstart/lakehouse.md index eb2cde8fe..31dc5661f 100644 --- a/website/docs/quickstart/lakehouse.md +++ b/website/docs/quickstart/lakehouse.md @@ -40,7 +40,7 @@ mkdir -p lib opt # Flink connectors curl -fL -o lib/flink-faker-0.5.3.jar https://github.com/knaufk/flink-faker/releases/download/v0.5.3/flink-faker-0.5.3.jar curl -fL -o "lib/fluss-flink-1.20-$FLUSS_VERSION$.jar" "$FLUSS_MAVEN_REPO_URL$/org/apache/fluss/fluss-flink-1.20/$FLUSS_VERSION$/fluss-flink-1.20-$FLUSS_VERSION$.jar" -curl -fL -o "lib/paimon-flink-1.20-$PAIMON_VERSION$.jar" "$FLUSS_MAVEN_REPO_URL$/org/apache/paimon/paimon-flink-1.20/$PAIMON_VERSION$/paimon-flink-1.20-$PAIMON_VERSION$.jar" +curl -fL -o "lib/paimon-flink-1.20-$PAIMON_VERSION$.jar" "https://repo1.maven.org/maven2/org/apache/paimon/paimon-flink-1.20/$PAIMON_VERSION$/paimon-flink-1.20-$PAIMON_VERSION$.jar"; # Fluss lake plugin curl -fL -o "lib/fluss-lake-paimon-$FLUSS_VERSION$.jar" "$FLUSS_MAVEN_REPO_URL$/org/apache/fluss/fluss-lake-paimon/$FLUSS_VERSION$/fluss-lake-paimon-$FLUSS_VERSION$.jar" diff --git a/website/docs/table-design/merge-engines/aggregation.md b/website/docs/table-design/merge-engines/aggregation.md index fe3b303b6..4375404af 100644 --- a/website/docs/table-design/merge-engines/aggregation.md +++ b/website/docs/table-design/merge-engines/aggregation.md @@ -115,7 +115,8 @@ CREATE TABLE product_stats ( -- Insert data - these will be aggregated INSERT INTO product_stats VALUES (1, 23.0, 15, TIMESTAMP '2024-01-01 10:00:00'), - (1, 30.2, 20, TIMESTAMP '2024-01-01 11:00:00'); -- Same primary key - triggers aggregation + -- Same primary key - triggers aggregation + (1, 30.2, 20, TIMESTAMP '2024-01-01 11:00:00'); ``` ### Querying Results diff --git a/website/docs/table-design/table-types/pk-table.md b/website/docs/table-design/table-types/pk-table.md index 5791452d2..e71a443a0 100644 --- a/website/docs/table-design/table-types/pk-table.md +++ b/website/docs/table-design/table-types/pk-table.md @@ -171,36 +171,40 @@ However, this property cannot be modified after the table has been created. For example, create a table named `uid_mapping` with 2 buckets and insert five rows of data as follows: -```sql +```sql title="Flink SQL" CREATE TABLE uid_mapping ( user_id STRING, uid BIGINT, PRIMARY KEY (user_id) NOT ENFORCED ) WITH ( - 'table.auto-increment.fields' = 'uid_int64', + 'auto-increment.fields' = 'uid', 'bucket.num' = '2' ); +``` -INSERT INTO uid_mapping VALUES ('user1'); -INSERT INTO uid_mapping VALUES ('user2'); -INSERT INTO uid_mapping VALUES ('user3'); -INSERT INTO uid_mapping VALUES ('user4'); -INSERT INTO uid_mapping VALUES ('user5'); +```sql title="Flink SQL" +INSERT INTO uid_mapping (user_id) VALUES + ('user1'), ('user2'), ('user3'), ('user4'), ('user5'); ``` The auto-incremented IDs in the table `uid_mapping` do not monotonically increase, because the two table buckets cache auto-incremented IDs, [1, 100000] and [100001, 200000], respectively. -```sql -SELECT * FROM uid_mapping; -+---------+---------+ -| user_id | uid | -+---------+---------+ -| user1 | 1 | -| user2 | 100001 | -| user3 | 2 | -| user4 | 3 | -| user5 | 100002 | -+---------+---------+ +```sql title="Flink SQL" +SELECT * FROM uid_mapping LIMIT 10; +``` + +The result may look like this: + +``` ++---------+--------+ +| user_id | uid | ++---------+--------+ +| user1 | 100001 | +| user2 | 100002 | +| user4 | 100003 | +| user3 | 1 | +| user5 | 2 | ++---------+--------+ ``` ### Limits
