fix: failDataPath is directory (#255)

README.md

@@ -138,7 +138,7 @@ clientSettings:
 
 The following three configurations are related to the log and data files:
 
-* `workingDir`: **Optional**. If you have multiple directories containing data with the same file structure, you can use this parameter to switch between them. For example, the value of `path` and `failDataPath` of the configuration below will be automatically changed to `./data/student.csv` and `./data/err/student.csv`. If you change workingDir to `./data1`, the path will be changed accordingly. The param can be either absolute or relative.
+* `workingDir`: **Optional**. If you have multiple directories containing data with the same file structure, you can use this parameter to switch between them. For example, the value of `path` and `failDataPath` of the configuration below will be automatically changed to `./data/student.csv` and `./data/err/student`. If you change workingDir to `./data1`, the path will be changed accordingly. The param can be either absolute or relative.
 * `logPath`: **Optional**. Specifies the log path when importing data. The default path is `/tmp/nebula-importer-{timestamp}.log`.
 * `files`: **Required**. It is an array type to configure different data files. You can also import data from a HTTP link by inputting the link in the file path.
 
@@ -147,7 +147,7 @@ workingDir: ./data/
 logPath: ./err/test.log
 files:
   - path: ./student.csv
-    failDataPath: ./err/student.csv
+    failDataPath: ./err/student
     batchSize: 128
     limit: 10
     inOrder: false
@@ -163,7 +163,7 @@ files:
 One CSV file can only store one type of vertex or edge. Vertices and edges of the different schema must be stored in different files.
 
 * `path`: **Required**. Specifies the path where the data files are stored. If a relative path is used, the `path` and current configuration file directory are spliced. Wildcard filename is also supported, for example: `./follower-*.csv`, please make sure that all matching files with the same schema.
-* `failDataPath`: **Required**. Specifies the path for data that failed in inserting so that the failed data are reinserted.
+* `failDataPath`: **Required**. Specifies the directory for data that failed in inserting so that the failed data are reinserted.
 * `batchSize`: **Optional**. Specifies the batch size of the inserted data. The default value is 128.
 * `limit`: **Optional**. Limits the max data reading rows.
 * `inOrder`: **Optional**. Whether to insert the data rows in the file in order. If you do not specify it, you avoid the decrease in importing rate caused by the data skew.

README_zh-CN.md

@@ -113,7 +113,7 @@ clientSettings:
 
 跟日志和数据文件相关的配置跟以下三个选项有关：
 
-- `workingDir`: **可选**。如果有多个文件夹，里面有相同文件结构的数据，可以使用这个参数在多个文件夹中切换。比如对于下面代码块的配置来说，`path`和`failDataPath`的值会被自动替换成`./data/student.csv`和`./data/err/student.csv`，如果把`workingDir`换成`./data1`，这两个值也会做相应改变。这个参数可以是绝对路径，也可以是相对路径。
+- `workingDir`: **可选**。如果有多个文件夹，里面有相同文件结构的数据，可以使用这个参数在多个文件夹中切换。比如对于下面代码块的配置来说，`path`和`failDataPath`的值会被自动替换成`./data/student.csv`和`./data/err/student`，如果把`workingDir`换成`./data1`，这两个值也会做相应改变。这个参数可以是绝对路径，也可以是相对路径。
 - `logPath`：**可选**。指定导入过程中的错误等日志信息输出的文件路径，默认输出到 `/tmp/nebula-importer-{timestamp}.log` 中。
 - `files`：**必填**。数组类型，用来配置不同的数据文件。您也可以从 HTTP 链接导入数据，在文件路径中输入链接即可。
 
@@ -122,7 +122,7 @@ workingDir: ./data/
 logPath: ./err/test.log
 files:
   - path: ./student.csv
-    failDataPath: ./err/student.csv
+    failDataPath: ./err/student
     batchSize: 128
     limit: 10
     inOrder: false
@@ -138,7 +138,7 @@ files:
 一个数据文件中只能存放一种点或者边，不同 schema 的点或者边数据需要放置在不同的文件中。
 
 - `path`：**必填**。指定数据文件的存放路径，如果使用相对路径，则会拼接当前配置文件的目录和 `path`。
-- `failDataPath`：**必填**。指定插入失败的数据输出的文件，以便后面补写出错数据。
+- `failDataPath`：**必填**。指定插入失败的数据输出的文件目录，以便后面补写出错数据。
 - `batchSize`：**可选**。批量插入数据的条数，默认 128。
 - `limit`：**可选**。限制读取文件的行数。
 - `inOrder`：**可选**。是否按序插入文件中的每一行。如果不指定，可以避免数据倾斜导致的导入速率的下降。

examples/sf/sf.yaml

@@ -45,7 +45,7 @@ clientSettings:
 logPath: ./err/test.log
 files:
   - path: ./social_network/dynamic/person_final.csv
-    failDataPath: ./err/data/Person.csv
+    failDataPath: ./err/data/Person
     batchSize: 100
     type: csv
     csv:
@@ -91,7 +91,7 @@ files:
                 index: 11
 
   - path: ./social_network/dynamic/forum.csv
-    failDataPath: ./err/data/Forum.csv
+    failDataPath: ./err/data/Forum
     batchSize: 100
     type: csv
     csv:
@@ -116,7 +116,7 @@ files:
                 index: 2
 
   - path: ./social_network/dynamic/comment.csv
-    failDataPath: ./err/data/Comment.csv
+    failDataPath: ./err/data/Comment
     batchSize: 100
     type: csv
     csv:
@@ -150,7 +150,7 @@ files:
                 index: 5
 
   - path: ./social_network/dynamic/post.csv
-    failDataPath: ./err/data/Post.csv
+    failDataPath: ./err/data/Post
     batchSize: 100
     type: csv
     csv:
@@ -190,7 +190,7 @@ files:
                 index: 7
 
   - path: ./social_network/static/tagclass.csv
-    failDataPath: ./err/data/Tagclass.csv
+    failDataPath: ./err/data/Tagclass
     batchSize: 100
     type: csv
     csv:
@@ -215,7 +215,7 @@ files:
                 index: 2
 
   - path: ./social_network/static/organisation.csv
-    failDataPath: ./err/data/Organisation.csv
+    failDataPath: ./err/data/Organisation
     batchSize: 100
     type: csv
     csv:
@@ -243,7 +243,7 @@ files:
                 index: 3
 
   - path: ./social_network/static/place.csv
-    failDataPath: ./err/data/Place.csv
+    failDataPath: ./err/data/Place
     batchSize: 100
     type: csv
     csv:
@@ -271,7 +271,7 @@ files:
                 index: 3
 
   - path: ./social_network/static/tag.csv
-    failDataPath: ./err/data/Tag.csv
+    failDataPath: ./err/data/Tag
     batchSize: 100
     type: csv
     csv:
@@ -296,7 +296,7 @@ files:
                 index: 2
 
   - path: ./social_network/dynamic/forum_hasModerator_person.csv
-    failDataPath: ./err/data/HAS_MODERATOR.csv
+    failDataPath: ./err/data/HAS_MODERATOR
     batchSize: 100
     type: csv
     csv:
@@ -319,7 +319,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/person_likes_comment.csv
-    failDataPath: ./err/data/LIKES_COMMENT.csv
+    failDataPath: ./err/data/LIKES_COMMENT
     batchSize: 100
     type: csv
     csv:
@@ -345,7 +345,7 @@ files:
             index: 2
 
   - path: ./social_network/dynamic/forum_hasMember_person.csv
-    failDataPath: ./err/data/HAS_MEMBER.csv
+    failDataPath: ./err/data/HAS_MEMBER
     batchSize: 100
     type: csv
     csv:
@@ -371,7 +371,7 @@ files:
             index: 2
 
   - path: ./social_network/dynamic/person_likes_post.csv
-    failDataPath: ./err/data/LIKES_POST.csv
+    failDataPath: ./err/data/LIKES_POST
     batchSize: 100
     type: csv
     csv:
@@ -397,7 +397,7 @@ files:
             index: 2
 
   - path: ./social_network/dynamic/post_hasTag_tag.csv
-    failDataPath: ./err/data/HAS_TAG.csv
+    failDataPath: ./err/data/HAS_TAG
     batchSize: 100
     type: csv
     csv:
@@ -420,7 +420,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/comment_hasTag_tag.csv
-    failDataPath: ./err/data/HAS_TAG.csv
+    failDataPath: ./err/data/HAS_TAG
     batchSize: 100
     type: csv
     csv:
@@ -443,7 +443,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/forum_containerOf_post.csv
-    failDataPath: ./err/data/CONTAINER_OF.csv
+    failDataPath: ./err/data/CONTAINER_OF
     batchSize: 100
     type: csv
     csv:
@@ -466,7 +466,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/person_knows_person.csv
-    failDataPath: ./err/data/KNOWS.csv
+    failDataPath: ./err/data/KNOWS
     batchSize: 100
     type: csv
     csv:
@@ -492,7 +492,7 @@ files:
             index: 2
 
   - path: ./social_network/dynamic/person_hasInterest_tag.csv
-    failDataPath: ./err/data/HAS_INTEREST.csv
+    failDataPath: ./err/data/HAS_INTEREST
     batchSize: 100
     type: csv
     csv:
@@ -515,7 +515,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/person_workAt_organisation.csv
-    failDataPath: ./err/data/WORK_AT.csv
+    failDataPath: ./err/data/WORK_AT
     batchSize: 100
     type: csv
     csv:
@@ -541,7 +541,7 @@ files:
             index: 2
 
   - path: ./social_network/dynamic/person_isLocatedIn_place.csv
-    failDataPath: ./err/data/IS_LOCATED_IN.csv
+    failDataPath: ./err/data/IS_LOCATED_IN
     batchSize: 100
     type: csv
     csv:
@@ -564,7 +564,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/forum_hasTag_tag.csv
-    failDataPath: ./err/data/HAS_TAG.csv
+    failDataPath: ./err/data/HAS_TAG
     batchSize: 100
     type: csv
     csv:
@@ -587,7 +587,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/comment_replyOf_post.csv
-    failDataPath: ./err/data/REPLY_OF_POST.csv
+    failDataPath: ./err/data/REPLY_OF_POST
     batchSize: 100
     type: csv
     csv:
@@ -610,7 +610,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/post_isLocatedIn_place.csv
-    failDataPath: ./err/data/IS_LOCATED_IN.csv
+    failDataPath: ./err/data/IS_LOCATED_IN
     batchSize: 100
     type: csv
     csv:
@@ -633,7 +633,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/comment_replyOf_comment.csv
-    failDataPath: ./err/data/REPLY_OF_COMMENT.csv
+    failDataPath: ./err/data/REPLY_OF_COMMENT
     batchSize: 100
     type: csv
     csv:
@@ -656,7 +656,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/comment_isLocatedIn_place.csv
-    failDataPath: ./err/data/IS_LOCATED_IN.csv
+    failDataPath: ./err/data/IS_LOCATED_IN
     batchSize: 100
     type: csv
     csv:
@@ -679,7 +679,7 @@ files:
         props:
 
   - path: ./social_network/dynamic/person_studyAt_organisation.csv
-    failDataPath: ./err/data/STUDY_AT.csv
+    failDataPath: ./err/data/STUDY_AT
     batchSize: 100
     type: csv
     csv:
@@ -705,7 +705,7 @@ files:
             index: 2
 
   - path: ./social_network/dynamic/comment_hasCreator_person_new.csv
-    failDataPath: ./err/data/COMMENT_HAS_CREATOR.csv
+    failDataPath: ./err/data/COMMENT_HAS_CREATOR
     batchSize: 100
     type: csv
     csv:
@@ -743,7 +743,7 @@ files:
             index: 7
 
   - path: ./social_network/dynamic/post_hasCreator_person_new.csv
-    failDataPath: ./err/data/POST_HAS_CREATOR.csv
+    failDataPath: ./err/data/POST_HAS_CREATOR
     batchSize: 100
     type: csv
     csv:
@@ -787,7 +787,7 @@ files:
             index: 9
 
   - path: ./social_network/static/tagclass_isSubclassOf_tagclass.csv
-    failDataPath: ./err/data/IS_SUBCLASS_OF.csv
+    failDataPath: ./err/data/IS_SUBCLASS_OF
     batchSize: 100
     type: csv
     csv:
@@ -810,7 +810,7 @@ files:
         props:
 
   - path: ./social_network/static/place_isPartOf_place.csv
-    failDataPath: ./err/data/IS_PART_OF.csv
+    failDataPath: ./err/data/IS_PART_OF
     batchSize: 100
     type: csv
     csv:
@@ -833,7 +833,7 @@ files:
         props:
 
   - path: ./social_network/static/tag_hasType_tagclass.csv
-    failDataPath: ./err/data/HAS_TYPE.csv
+    failDataPath: ./err/data/HAS_TYPE
     batchSize: 100
     type: csv
     csv:
@@ -856,7 +856,7 @@ files:
         props:
 
   - path: ./social_network/static/organisation_isLocatedIn_place.csv
-    failDataPath: ./err/data/IS_LOCATED_IN.csv
+    failDataPath: ./err/data/IS_LOCATED_IN
     batchSize: 100
     type: csv
     csv: