[英]Orientdb csv import lost data
我正在嘗試將一些csv數據加載到Orientdb中。
OrientDb安裝在Windows上的c:/oreientdb/orientdb-community-2.1.15
。 我正在使用下面的etl文件:
{
"source": { "file": { "path": "f:/MOH/datamodel/audititem.txt" } },
"extractor": { "csv": {}},
"transformers": [
{ "vertex": { "class": "AuditIssue" } }
],
"loader": {
"orientdb": {
"dbURL": "plocal:/orientdb/orientdb-community-2.1.15/databases/'MOH v1.0'",
"dbType": "graph",
"classes": [
{"name": "AuditIssue", "extends": "V"},
], "indexes": []
}
}
}
當我通過oetl實用程序運行此程序時,沒有任何錯誤
OrientDB etl v.2.1.15 (build 2.1.x@r243c566d47d8877ea0075b8f61abc8880f810a42; 2016-04-04 12:07:47+0000) www.orientdb.com
BEGIN ETL PROCESSOR
[file] INFO Reading from file f:/MOH/datamodel/audititem.txt with encoding UTF-8
+ extracted 71 rows (0 rows/sec) - 71 rows -> loaded 71 vertices (0 vertices/sec) Total time: 1010ms [0 warnings, 0 errors]
+ extracted 205 rows (132 rows/sec) - 205 rows -> loaded 204 vertices (131 vertices/sec) Total time: 2025ms [0 warnings, 0 errors]
END ETL PROCESSOR
+ extracted 495 rows (350 rows/sec) - 495 rows -> loaded 495 vertices (351 vertices/sec) Total time: 2853ms [0 warnings, 0 errors]
但類沒有出現在數據庫中。
我應該如何設置etl流程?
這里有兩個錯誤。
單引號'
aroung的dbUrl是不必要的。
發生etl時,必須停止服務器。
json文件現在如下所示:
{
"source": { "file": { "path": "f:/MOH/datamodel/audititem.txt" } },
"extractor": { "csv": {}},
"transformers": [
{ "vertex": { "class": "AuditIssue" } }
],
"loader": {
"orientdb": {
"dbURL": "plocal:/orientdb/orientdb-community-2.1.15/databases/MOH v1.0",
"dbUser": "admin",
"dbPassword": "admin",
"dbType": "graph",
"classes": [
{"name": "AuditIssue", "extends": "V"},
], "indexes": []
}
}
}
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