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The parameter of model becomes invalid starting from V2.0.2.1. The system automatically identifies whether the data model is tree-based or table-based. (#1102)
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‎src/UserGuide/Master/Table/Tools-System/Data-Import-Tool_timecho.md‎

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@@ -281,7 +281,7 @@ load '<path/dir>' with (
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|--------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------|--------------------------------|-------------------|----------------------------|
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| `database-level` | When the database corresponding to the TsFile does not exist, the database hierarchy level can be specified via the ` database-level` parameter. The default is the level set in `iotdb-common.properties`. For example, setting level=1 means the prefix path of level 1 in all time series in the TsFile will be used as the database. | Integer | `[1: Integer.MAX_VALUE]` | No | 1 |
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| `on-success` | Action for successfully loaded TsFiles: `delete` (delete the TsFile after successful import) or `none` (retain the TsFile in the source folder). | String | `delete / none` | No | delete |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. This parameter becomes invalid starting from V2.0.2.1. The system automatically identifies whether the data model is tree-based or table-based. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `database-name` | Table model only: Target database for import. Automatically created if it does not exist. The database-name must not include the `root.` prefix (an error will occur if included). | String | `-` | No | null |
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| `convert-on-type-mismatch` | Whether to perform type conversion during loading if data types in the TsFile mismatch the target schema. | Boolean | `true / false` | No | true |
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| `verify` | Whether to validate the schema before loading the TsFile. | Boolean | `true / false` | No | true |

‎src/UserGuide/Master/Tree/Tools-System/Data-Import-Tool_timecho.md‎

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@@ -296,7 +296,7 @@ load '<path/dir>' with (
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|--------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------|--------------------------------|-------------------|----------------------------|
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| `database-level` | When the database corresponding to the TsFile does not exist, the database hierarchy level can be specified via the ` database-level` parameter. The default is the level set in `iotdb-common.properties`. For example, setting level=1 means the prefix path of level 1 in all time series in the TsFile will be used as the database. | Integer | `[1: Integer.MAX_VALUE]` | No | 1 |
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| `on-success` | Action for successfully loaded TsFiles: `delete` (delete the TsFile after successful import) or `none` (retain the TsFile in the source folder). | String | `delete / none` | No | delete |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. This parameter becomes invalid starting from V2.0.2.1. The system automatically identifies whether the data model is tree-based or table-based. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `database-name` | Table model only: Target database for import. Automatically created if it does not exist. The database-name must not include the `root.` prefix (an error will occur if included). | String | `-` | No | null |
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| `convert-on-type-mismatch` | Whether to perform type conversion during loading if data types in the TsFile mismatch the target schema. | Boolean | `true / false` | No | true |
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| `verify` | Whether to validate the schema before loading the TsFile. | Boolean | `true / false` | No | true |

‎src/UserGuide/latest-Table/Tools-System/Data-Import-Tool_timecho.md‎

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Original file line numberDiff line numberDiff line change
@@ -281,7 +281,7 @@ load '<path/dir>' with (
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|--------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------|--------------------------------|-------------------|----------------------------|
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| `database-level` | When the database corresponding to the TsFile does not exist, the database hierarchy level can be specified via the ` database-level` parameter. The default is the level set in `iotdb-common.properties`. For example, setting level=1 means the prefix path of level 1 in all time series in the TsFile will be used as the database. | Integer | `[1: Integer.MAX_VALUE]` | No | 1 |
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| `on-success` | Action for successfully loaded TsFiles: `delete` (delete the TsFile after successful import) or `none` (retain the TsFile in the source folder). | String | `delete / none` | No | delete |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. This parameter becomes invalid starting from V2.0.2.1. The system automatically identifies whether the data model is tree-based or table-based. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `database-name` | Table model only: Target database for import. Automatically created if it does not exist. The database-name must not include the `root.` prefix (an error will occur if included). | String | `-` | No | null |
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| `convert-on-type-mismatch` | Whether to perform type conversion during loading if data types in the TsFile mismatch the target schema. | Boolean | `true / false` | No | true |
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| `verify` | Whether to validate the schema before loading the TsFile. | Boolean | `true / false` | No | true |

‎src/UserGuide/latest/Tools-System/Data-Import-Tool_timecho.md‎

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Original file line numberDiff line numberDiff line change
@@ -296,7 +296,7 @@ load '<path/dir>' with (
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|--------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------|--------------------------------|-------------------|----------------------------|
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| `database-level` | When the database corresponding to the TsFile does not exist, the database hierarchy level can be specified via the ` database-level` parameter. The default is the level set in `iotdb-common.properties`. For example, setting level=1 means the prefix path of level 1 in all time series in the TsFile will be used as the database. | Integer | `[1: Integer.MAX_VALUE]` | No | 1 |
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| `on-success` | Action for successfully loaded TsFiles: `delete` (delete the TsFile after successful import) or `none` (retain the TsFile in the source folder). | String | `delete / none` | No | delete |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `model` | Specifies whether the TsFile uses the `table` model or `tree` model. This parameter becomes invalid starting from V2.0.2.1. The system automatically identifies whether the data model is tree-based or table-based. | String | `tree / table` | No | Aligns with `-sql_dialect` |
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| `database-name` | Table model only: Target database for import. Automatically created if it does not exist. The database-name must not include the `root.` prefix (an error will occur if included). | String | `-` | No | null |
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| `convert-on-type-mismatch` | Whether to perform type conversion during loading if data types in the TsFile mismatch the target schema. | Boolean | `true / false` | No | true |
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| `verify` | Whether to validate the schema before loading the TsFile. | Boolean | `true / false` | No | true |

‎src/zh/UserGuide/Master/Table/Tools-System/Data-Import-Tool_timecho.md‎

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@@ -286,7 +286,7 @@ load '<path/dir>' with (
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| --------------------------------------- |------------------------------------------------------------------------------------------------------------------------------------------------------------------------| ------------ | ----------------------------------------- | ---------------- | -------------------------- |
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| `database-level` | 当 tsfile 对应的 database 不存在时，可以通过` database-level`参数的值来制定 database 的级别，默认为`iotdb-common.properties`中设置的级别。<br>例如当设置 level 参数为 1 时表明此 tsfile 中所有时间序列中层级为1的前缀路径是 database。 | Integer | `[1: Integer.MAX_VALUE]` | 否 | 1 |
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| `on-success` | 表示对于成功载入的 tsfile 的处置方式:默认为`delete`，即tsfile 成功加载后将被删除;`none `表明 tsfile 成功加载之后依然被保留在源文件夹, | String | `delete / none` | 否 | delete |
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| `model` | 指定写入的 tsfile 是表模型还是树模型 | String | `tree / table` | 否 | 与`-sql_dialect`一致 |
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| `model` | 指定写入的 tsfile 是表模型还是树模型，该参数在V2.0.2.1后无效(系统会自动识别是树模型还是表模型) | String | `tree / table` | 否 | 与`-sql_dialect`一致 |
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| `database-name` | **仅限表模型有效**: 文件导入的目标 database，不存在时会自动创建，`database-name`中不允许包括"`root.`"前缀，如果包含，将会报错。 | String | `-` | 否 | null |
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| `convert-on-type-mismatch` | 加载 tsfile 时，如果数据类型不一致，是否进行转换 | Boolean | `true / false` | 否 | true |
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| `verify` | 加载 tsfile 前是否校验 schema | Boolean | `true / false` | 否 | true |

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