[docs] Update quick-start in the integrating with paimon (#1077)

Author: luoyuxia

fluss-flink/fluss-flink-tiering/src/main/java/com/alibaba/fluss/flink/tiering/FlussLakeTieringEntrypoint.java

@@ -42,9 +42,12 @@ public static void main(String[] args) throws Exception {
         // extract fluss config
         Map<String, String> flussConfigMap = extractAndRemovePrefix(paramsMap, FLUSS_CONF_PREFIX);
         // we need to get bootstrap.servers
-        String bootstrapServers = paramsMap.get(ConfigOptions.BOOTSTRAP_SERVERS.key());
+        String bootstrapServers = flussConfigMap.get(ConfigOptions.BOOTSTRAP_SERVERS.key());
         if (bootstrapServers == null) {
-            throw new IllegalArgumentException("bootstrap.servers is not configured");
+            throw new IllegalArgumentException(
+                    String.format(
+                            "The bootstrap server to fluss is not configured, please configure %s",
+                            FLUSS_CONF_PREFIX + ConfigOptions.BOOTSTRAP_SERVERS.key()));
         }
         flussConfigMap.put(ConfigOptions.BOOTSTRAP_SERVERS.key(), bootstrapServers);
 

website/docs/quickstart/flink.md

@@ -68,6 +68,8 @@ services:
         datalake.format: paimon
         datalake.paimon.metastore: filesystem
         datalake.paimon.warehouse: /tmp/paimon
+    volumes:
+      - shared-tmpfs:/tmp/paimon
   tablet-server:
     image: fluss/fluss:$FLUSS_VERSION$
     command: tabletServer
@@ -84,6 +86,8 @@ services:
         datalake.format: paimon
         datalake.paimon.metastore: filesystem
         datalake.paimon.warehouse: /tmp/paimon
+    volumes:
+      - shared-tmpfs:/tmp/paimon
   zookeeper:
     restart: always
     image: zookeeper:3.9.2
@@ -363,9 +367,15 @@ SELECT * FROM fluss_customer WHERE `cust_key` = 1;
 To integrate with [Apache Paimon](https://paimon.apache.org/), you need to start the `Lakehouse Tiering Service`. 
 Open a new terminal, navigate to the `fluss-quickstart-flink` directory, and execute the following command within this directory to start the service:
 ```shell
-docker compose exec coordinator-server ./bin/lakehouse.sh -Dflink.rest.address=jobmanager -Dflink.rest.port=8081 -Dflink.execution.checkpointing.interval=30s -Dbootstrap.servers=coordinator-server:9123
+docker compose exec jobmanager \
+    /opt/flink/bin/flink run \
+    /opt/flink/opt/fluss-flink-tiering-$FLUSS_VERSION_SHORT$.jar \
+    --fluss.bootstrap.servers coordinator-server:9123 \
+    --datalake.format paimon \
+    --datalake.paimon.metastore filesystem \
+    --datalake.paimon.warehouse /tmp/paimon
 ```
-You should see a Flink Job named `fluss-paimon-tiering-service` running in the [Flink Web UI](http://localhost:8083/).
+You should see a Flink Job to tier data from Fluss to Paimon running in the [Flink Web UI](http://localhost:8083/).
 
 ### Streaming into Fluss datalake-enabled tables
 
@@ -387,7 +397,10 @@ CREATE TABLE datalake_enriched_orders (
     `cust_mktsegment` STRING,
     `nation_name` STRING,
     PRIMARY KEY (`order_key`) NOT ENFORCED
-) WITH ('table.datalake.enabled' = 'true');
+) WITH (
+    'table.datalake.enabled' = 'true',
+    'table.datalake.freshness' = '30s'
+);
 ```
 
 Next, perform streaming data writing into the **datalake-enabled** table, `datalake_enriched_orders`: