[doc] Alert multiple jobs write for Dynamic Bucket

tongcheng-elong · Nov 28, 2023 · 8a86aad · 8a86aad
1 parent 74f3a2a
commit 8a86aad
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/content/concepts/primary-key-table.md b/docs/content/concepts/primary-key-table.md
@@ -56,7 +56,8 @@ Paimon will automatically expand the number of buckets.
 - Option2: `'dynamic-bucket.assigner-parallelism'`: Parallelism of assigner operator, controls the number of initialized bucket.
 
 {{< hint info >}}
-Dynamic Bucket only support single write job. Please do not start multiple jobs to write to the same partition.
+Dynamic Bucket only support single write job. Please do not start multiple jobs to write to the same partition 
+(this can lead to duplicate data). Even if you enable `'write-only'` and start a dedicated compaction job, it won't work.
 {{< /hint >}}
 
 #### Normal Dynamic Bucket Mode