CsvClassifier
A classifier for custom CSV content.
Contents
- Name
-
The name of the classifier.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern:
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*Required: Yes
- AllowSingleColumn
-
Enables the processing of files that contain only one column.
Type: Boolean
Required: No
- ContainsHeader
-
Indicates whether the CSV file contains a header.
Type: String
Valid Values:
UNKNOWN | PRESENT | ABSENTRequired: No
- CreationTime
-
The time that this classifier was registered.
Type: Timestamp
Required: No
- CustomDatatypeConfigured
-
Enables the custom datatype to be configured.
Type: Boolean
Required: No
- CustomDatatypes
-
A list of custom datatypes including "BINARY", "BOOLEAN", "DATE", "DECIMAL", "DOUBLE", "FLOAT", "INT", "LONG", "SHORT", "STRING", "TIMESTAMP".
Type: Array of strings
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern:
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*Required: No
- Delimiter
-
A custom symbol to denote what separates each column entry in the row.
Type: String
Length Constraints: Fixed length of 1.
Pattern:
[^\r\n]Required: No
- DisableValueTrimming
-
Specifies not to trim values before identifying the type of column values. The default value is
true.Type: Boolean
Required: No
- Header
-
A list of strings representing column names.
Type: Array of strings
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern:
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*Required: No
- LastUpdated
-
The time that this classifier was last updated.
Type: Timestamp
Required: No
- QuoteSymbol
-
A custom symbol to denote what combines content into a single column value. It must be different from the column delimiter.
Type: String
Length Constraints: Fixed length of 1.
Pattern:
[^\r\n]Required: No
- Serde
-
Sets the SerDe for processing CSV in the classifier, which will be applied in the Data Catalog. Valid values are
OpenCSVSerDe,LazySimpleSerDe, andNone. You can specify theNonevalue when you want the crawler to do the detection.Type: String
Valid Values:
OpenCSVSerDe | LazySimpleSerDe | NoneRequired: No
- Version
-
The version of this classifier.
Type: Long
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
