- nebula 版本：2.0-preview
- 部署方式（分布式 / 单机 / Docker / DBaaS）：docker
- 硬件信息
- 磁盘（ 必须为 SSD ，不支持 HDD）
- CPU、内存信息：
- 出问题的 Space 的创建方式：执行
describe space xxx;
(root@nebula) [full_kg]> describe space full_kg
+----+-----------+------------------+----------------+---------+------------+-------------------+
| ID | Name | Partition Number | Replica Factor | Charset | Collate | Vid Type |
+----+-----------+------------------+----------------+---------+------------+-------------------+
| 70 | "full_kg" | 100 | 1 | "utf8" | "utf8_bin" | "FIXED_STRING(8)" |
+----+-----------+------------------+----------------+---------+------------+-------------------+
Got 1 rows (time spent 647/1094 us)
Mon, 23 Nov 2020 10:04:26 UTC
- 问题的具体描述
如果有日志或者代码，记得用 Markdown 语法（下面语法）包裹它们提高阅读体验，让回复者更快解决问题哟~~
终端下创建tag index时遇到 [ERROR (-8)]: invalid parm! 错误。
终端显示如下：
(root@nebula) [full_kg]> CREATE TAG IF NOT EXISTS VTag(name string);
Execution succeeded (time spent 1326/1717 us)
Mon, 23 Nov 2020 09:48:43 UTC
(root@nebula) [full_kg]> describe tag VTag;
+--------+----------+-------+---------+
| Field | Type | Null | Default |
+--------+----------+-------+---------+
| "name" | "string" | "YES" | |
+--------+----------+-------+---------+
Got 1 rows (time spent 1331/1727 us)
Mon, 23 Nov 2020 09:48:53 UTC
(root@nebula) [full_kg]> CREATE TAG INDEX IF NOT EXISTS VTag_Index on VTag(name);
[ERROR (-8)]: invalid parm!
Mon, 23 Nov 2020 09:49:02 UTC
metad日志如下：
E1123 09:26:06.494920 121 CreateTagIndexProcessor.cpp:119] No type length set : name
metad代码段（链接）：
...
for (auto &field : fields) {
auto iter = std::find_if(schemaCols.begin(), schemaCols.end(),
[field](const auto& col) {
return field.get_name() == col.get_name();
});
if (iter == schemaCols.end()) {
LOG(ERROR) << "Field " << field.get_name() << " not found in Tag " << tagName;
handleErrorCode(cpp2::ErrorCode::E_NOT_FOUND);
onFinished();
return;
}
cpp2::ColumnDef col = *iter;
if (col.type.get_type() == meta::cpp2::PropertyType::STRING) {
if (!field.__isset.type_length) {
LOG(ERROR) << "No type length set : " << field.get_name(); /******<-----This line*******/
handleErrorCode(cpp2::ErrorCode::E_INVALID_PARM);
onFinished();
return;
}
col.type.set_type(meta::cpp2::PropertyType::FIXED_STRING);
col.type.set_type_length(*field.get_type_length());
} else if (field.__isset.type_length) {
LOG(ERROR) << "No need to set type length : " << field.get_name();
handleErrorCode(cpp2::ErrorCode::E_INVALID_PARM);
onFinished();
return;
}
columns.emplace_back(col);
}
...