From 3b59a5926ec1219026a8bab4aaf699708b949bb2 Mon Sep 17 00:00:00 2001
From: cooper-lzy <78672629+cooper-lzy@users.noreply.github.com>
Date: Tue, 7 Nov 2023 13:59:13 +0800
Subject: [PATCH] update exchange parameter (#2337)

---
 docs-2.0-en/import-export/nebula-exchange/ex-ug-FAQ.md        | 2 +-
 .../nebula-exchange/parameter-reference/ex-ug-parameter.md    | 4 ++--
 .../use-exchange/ex-ug-import-from-clickhouse.md              | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-csv.md     | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-hbase.md   | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-hive.md    | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md    | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-json.md    | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-kafka.md   | 4 ++--
 .../use-exchange/ex-ug-import-from-maxcompute.md              | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-mysql.md   | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-oracle.md  | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-orc.md     | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-parquet.md | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md  | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-sst.md     | 4 ++--
 docs-2.0-zh/import-export/nebula-exchange/ex-ug-FAQ.md        | 2 +-
 .../nebula-exchange/parameter-reference/ex-ug-parameter.md    | 4 ++--
 .../use-exchange/ex-ug-import-from-clickhouse.md              | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-csv.md     | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-hbase.md   | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-hive.md    | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md    | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-json.md    | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-kafka.md   | 4 ++--
 .../use-exchange/ex-ug-import-from-maxcompute.md              | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-mysql.md   | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-oracle.md  | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-orc.md     | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-parquet.md | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md  | 4 ++--
 .../nebula-exchange/use-exchange/ex-ug-import-from-sst.md     | 4 ++--
 32 files changed, 62 insertions(+), 62 deletions(-)

diff --git a/docs-2.0-en/import-export/nebula-exchange/ex-ug-FAQ.md b/docs-2.0-en/import-export/nebula-exchange/ex-ug-FAQ.md
index f4a6b2c3a1b..7f020297610 100644
--- a/docs-2.0-en/import-export/nebula-exchange/ex-ug-FAQ.md
+++ b/docs-2.0-en/import-export/nebula-exchange/ex-ug-FAQ.md
@@ -154,7 +154,7 @@ Solution:
 
 - batch: The number of data contained in each nGQL statement sent to the NebulaGraph service.
 
-- partition: The number of Spark data partitions, indicating the number of concurrent data imports.
+- partition: The number of partitions to be created when the data is written to {{nebula.name}}, indicating the number of concurrent data imports.
 
 - nebula.rate: Get a token from the token bucket before sending a request to NebulaGraph.
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md b/docs-2.0-en/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md
index daf8bb46d31..045f5d61f8d 100644
--- a/docs-2.0-en/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md
+++ b/docs-2.0-en/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md
@@ -109,7 +109,7 @@ For different data sources, the vertex configurations are different. There are m
 |`tags.vertex.prefix`|string|-|No|Add the specified prefix to the VID. For example, if the VID is `12345`, adding the prefix `tag1` will result in `tag1_12345`. The underscore cannot be modified.|
 |`tags.vertex.policy`|string|-|No|Supports only the value `hash`. Performs hashing operations on VIDs of type string.|
 |`tags.batch`|int|`256`|Yes|The maximum number of vertices written into NebulaGraph in a single batch.|
-|`tags.partition`|int|`32`|Yes|The number of Spark partitions.|
+|`tags.partition`|int|`32`|Yes|The number of partitions to be created when the data is written to {{nebula.name}}. If `tags.partition ≤ 1`, the number of partitions to be created in {{nebula.name}} is the same as that in the data source.|
 
 ### Specific parameters of Parquet/JSON/ORC data sources
 
@@ -246,7 +246,7 @@ For the specific parameters of different data sources for edge configurations, p
 |`edges.target.policy`|string|-|No|Supports only the value `hash`. Performs hashing operations on VIDs of type string.|
 |`edges.ranking`|int|-|No|The column of rank values. If not specified, all rank values are `0` by default.|
 |`edges.batch`|int|`256`|Yes|The maximum number of edges written into NebulaGraph in a single batch.|
-|`edges.partition`|int|`32`|Yes|The number of Spark partitions.|
+|`edges.partition`|int|`32`|Yes|The number of partitions to be created when the data is written to {{nebula.name}}. If `edges.partition ≤ 1`, the number of partitions to be created in {{nebula.name}} is the same as that in the data source.|
 
 ### Specific parameters for generating SST files
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md
index 8339d37c6db..d5b2b0d01e7 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md
@@ -182,7 +182,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
@@ -277,7 +277,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
     
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md
index fb1f9f1347e..49544202939 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md
@@ -212,7 +212,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
@@ -310,7 +310,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md
index b6f432c32fd..96223c97bf2 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md
@@ -216,7 +216,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # Number of pieces of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # Number of Spark partitions
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
     # Set Tag Team information.
@@ -306,7 +306,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md
index 83b50f084d9..c807ed8e169 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md
@@ -258,7 +258,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
     # Set the information about the Tag Team.
@@ -342,7 +342,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md
index d9ac8b67d4c..b80d4be1d47 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md
@@ -247,7 +247,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
     # Set the information about the Tag Team.
@@ -361,7 +361,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md
index fad33f2f0d1..e9b624a287a 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md
@@ -235,7 +235,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
@@ -324,7 +324,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md
index 0cfebeb015e..c32f3eba364 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md
@@ -201,7 +201,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 10
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 10
       # The interval for message reading. Unit: second.
       interval.seconds: 10
@@ -277,7 +277,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
   #    # The number of data written to NebulaGraph in a single batch.
   #    batch: 10
 
-  #    # The number of Spark partitions.
+  #    # The number of partitions to be created when the data is written to {{nebula.name}}.
   #    partition: 10
 
   #    # The interval for message reading. Unit: second.
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md
index 94ead8d0271..5906b00fb59 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md
@@ -192,7 +192,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
@@ -298,7 +298,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # Batch operation types, including INSERT, UPDATE, and DELETE. defaults to INSERT.
       #writeMode: INSERT
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition:10
 
       # The number of data written to NebulaGraph in a single batch.
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md
index 2a3c6b40e4a..c62c5f6b33f 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md
@@ -236,7 +236,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
     # Set the information about the Tag Team.
@@ -341,7 +341,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md
index d89013eff2a..080f63a1ffd 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md
@@ -231,7 +231,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
     # Set the information about the Tag Team.
@@ -334,7 +334,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md
index 3c98b02a703..8d7311451b5 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md
@@ -200,7 +200,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
@@ -289,7 +289,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md
index 729d70ae9fa..875f122f471 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md
@@ -201,7 +201,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
@@ -289,7 +289,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
     }
 
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md
index 35e77fb9a41..1733b5425c0 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md
@@ -185,7 +185,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 10
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 10
       # The interval for message reading. Unit: second.
       interval.seconds: 10
@@ -282,7 +282,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 10
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 10
 
       # The interval for message reading. Unit: second.
diff --git a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md
index 4788fc165d7..79f71a3ed5b 100644
--- a/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md
+++ b/docs-2.0-en/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md
@@ -285,7 +285,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
 
       # Whether to repartition data based on the number of partitions of graph spaces in NebulaGraph when generating the SST file.
@@ -374,7 +374,7 @@ After Exchange is compiled, copy the conf file `target/classes/application.conf`
       # The number of data written to NebulaGraph in a single batch.
       batch: 256
 
-      # The number of Spark partitions.
+      # The number of partitions to be created when the data is written to {{nebula.name}}.
       partition: 32
 
       # Whether to repartition data based on the number of partitions of graph spaces in NebulaGraph when generating the SST file.
diff --git a/docs-2.0-zh/import-export/nebula-exchange/ex-ug-FAQ.md b/docs-2.0-zh/import-export/nebula-exchange/ex-ug-FAQ.md
index 377beee9c18..a1d7b6ee416 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/ex-ug-FAQ.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/ex-ug-FAQ.md
@@ -179,7 +179,7 @@ Spark 日志提示 `Hive Schema version 1.2.0 does not match metastore's schema
 
 - batch：每次发送给{{nebula.name}}服务的 nGQL 语句中包含的数据条数。
 
-- partition：Spark 数据的分区数，表示数据导入的并发数。
+- partition：数据写入{{nebula.name}}时需要创建的分区数，表示数据导入的并发数。
 
 - nebula.rate：向{{nebula.name}}发送请求前先去令牌桶获取令牌。
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md b/docs-2.0-zh/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md
index 2606506152e..36864c5e894 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/parameter-reference/ex-ug-parameter.md
@@ -110,7 +110,7 @@
 |`tags.vertex.prefix`|string|-|否|为 VID 增加指定的前缀。例如 VID 为`12345`，增加前缀`tag1`后为`tag1_12345`。下划线无法修改。|
 |`tags.vertex.policy`|string|-|否|仅支持取值`hash`。对 string 类型的 VID 进行哈希化操作。|
 |`tags.batch`|int|`256`|是|单批次写入{{nebula.name}}的最大点数量。|
-|`tags.partition`|int|`32`|是|Spark 分片数量。|
+|`tags.partition`|int|`32`|是|数据写入{{nebula.name}}时需要创建的分区数。如果`tags.partition ≤ 1`，在{{nebula.name}}中创建的分区数和数据源的分区数相同。|
 
 ### Parquet/JSON/ORC 源特有参数
 
@@ -249,7 +249,7 @@
 |`edges.target.policy`|string|-|否|仅支持取值`hash`。对 string 类型的 VID 进行哈希化操作。|
 |`edges.ranking`|int|-|否|rank 值的列。没有指定时，默认所有 rank 值为`0`。|
 |`edges.batch`|int|`256`|是|单批次写入{{nebula.name}}的最大边数量。|
-|`edges.partition`|int|`32`|是|Spark 分片数量。|
+|`edges.partition`|int|`32`|是|数据写入{{nebula.name}}时需要创建的分区数。如果`edges.partition ≤ 1`，在{{nebula.name}}中创建的分区数和数据源的分区数相同。|
 
 ### 生成 SST 时的特有参数
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md
index 262acc8e548..6854041db4f 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-clickhouse.md
@@ -184,7 +184,7 @@
       # 单批次写入{{nebula.name}}的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
@@ -283,7 +283,7 @@
       # 单批次写入{{nebula.name}}的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
     
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md
index b8da63254d0..020fe5eeacb 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-csv.md
@@ -212,7 +212,7 @@
       # 指定单批次写入 {{nebula.name}} 的最大点数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
@@ -308,7 +308,7 @@
       # 指定单批次写入 {{nebula.name}} 的最大边数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md
index 35fceb2d82a..3d1a14430a5 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hbase.md
@@ -215,7 +215,7 @@ ROW                                COLUMN+CELL
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
     # 设置 Tag team 相关信息。
@@ -304,7 +304,7 @@ ROW                                COLUMN+CELL
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md
index 055c38cba96..cbc8c35a046 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-hive.md
@@ -254,7 +254,7 @@ scala> sql("select playerid, teamid, start_year, end_year from basketball.serve"
       # 单批次写入 {{nebula.name}} 的最大数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
     # 设置 Tag team 相关信息。
@@ -338,7 +338,7 @@ scala> sql("select playerid, teamid, start_year, end_year from basketball.serve"
       # 单批次写入 {{nebula.name}} 的最大数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md
index 17971233f67..a5e3dde2161 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-jdbc.md
@@ -253,7 +253,7 @@ nebula-exchange_spark_2.2 仅支持单表查询，不支持多表查询。
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
     # 设置 Tag team 相关信息。
@@ -368,7 +368,7 @@ nebula-exchange_spark_2.2 仅支持单表查询，不支持多表查询。
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md
index 40e0d8a17a0..372f738f7cb 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-json.md
@@ -229,7 +229,7 @@
       # 指定单批次写入 {{nebula.name}} 的最大点数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
@@ -316,7 +316,7 @@
       # 指定单批次写入 {{nebula.name}} 的最大边数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md
index 44f2e7cc531..e5af4a59c1b 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-kafka.md
@@ -191,7 +191,7 @@
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 10
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 10
       # 读取消息的间隔。单位：秒。
       interval.seconds: 10
@@ -264,7 +264,7 @@
   #    # 单批次写入 {{nebula.name}} 的数据条数。
   #    batch: 10
 
-  #    # Spark 分区数量
+  #    # 数据写入{{nebula.name}}时需要创建的分区数。
   #    partition: 10
 
   #    # 读取消息的间隔。单位：秒。
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md
index c87ba09fff6..adb1c372397 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-maxcompute.md
@@ -195,7 +195,7 @@
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
@@ -301,7 +301,7 @@
       # 批量操作类型，包括 INSERT、UPDATE 和 DELETE。默认为 INSERT。
       #writeMode: INSERT
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition:10
 
       # 单批次写入 {{nebula.name}} 的数据条数。
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md
index 81019510479..126ad65d233 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-mysql.md
@@ -236,7 +236,7 @@ nebula-exchange_spark_2.2 仅支持单表查询，不支持多表查询。
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
     # 设置 Tag team 相关信息。
@@ -341,7 +341,7 @@ nebula-exchange_spark_2.2 仅支持单表查询，不支持多表查询。
       # 单批次写入 {{nebula.name}} 的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md
index 888e724862a..ac29ab8bd86 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-oracle.md
@@ -231,7 +231,7 @@ nebula-exchange_spark_2.2 仅支持单表查询，不支持多表查询。
       # 单批次写入{{nebula.name}}的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
     # 设置 Tag team 相关信息。
@@ -334,7 +334,7 @@ nebula-exchange_spark_2.2 仅支持单表查询，不支持多表查询。
       # 单批次写入{{nebula.name}}的数据条数。
       batch: 256
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md
index 9d79053cb86..693480b3838 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-orc.md
@@ -201,7 +201,7 @@
       # 指定单批次写入{{nebula.name}}的最大点数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
@@ -288,7 +288,7 @@
       # 指定单批次写入{{nebula.name}}的最大边数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md
index a28c180e594..d3f8b15a3ad 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-parquet.md
@@ -201,7 +201,7 @@
       # 指定单批次写入{{nebula.name}}的最大点数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
@@ -288,7 +288,7 @@
       # 指定单批次写入{{nebula.name}}的最大边数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
     }
 
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md
index 7fc6c7bf386..810721ba1d7 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-pulsar.md
@@ -182,7 +182,7 @@
       # 单批次写入{{nebula.name}}的数据条数。
       batch: 10
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 10
       # 读取消息的间隔。单位：秒。
       interval.seconds: 10
@@ -279,7 +279,7 @@
       # 单批次写入{{nebula.name}}的数据条数。
       batch: 10
 
-      # Spark 分区数量
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 10
 
       # 读取消息的间隔。单位：秒。
diff --git a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md
index c0170b0542a..bc6f36f3d13 100644
--- a/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md
+++ b/docs-2.0-zh/import-export/nebula-exchange/use-exchange/ex-ug-import-from-sst.md
@@ -284,7 +284,7 @@ SST 文件是一个内部包含了任意长度的有序键值对集合的文件
       # 指定单批次写入{{nebula.name}}的最大点数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
 
       # 生成 SST 文件时是否要基于{{nebula.name}}中图空间的 partition 进行数据重分区。
@@ -374,7 +374,7 @@ SST 文件是一个内部包含了任意长度的有序键值对集合的文件
       # 指定单批次写入{{nebula.name}}的最大边数量。
       batch: 256
 
-      # 指定 Spark 分片数量。
+      # 数据写入{{nebula.name}}时需要创建的分区数。
       partition: 32
 
       # 生成 SST 文件时是否要基于{{nebula.name}}中图空间的 partition 进行数据重分区。