import * as pulumi from "@pulumi/pulumi";
/**
 * Helper data source to which can be used to extract fields from CSV line out of a single text field within a document. Any empty field in CSV will be skipped.
 *
 * See: https://www.elastic.co/guide/en/elasticsearch/reference/current/csv-processor.html
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as elasticstack from "@pulumi/elasticstack";
 *
 * const csv = elasticstack.ElasticsearchIngestProcessorCsv({
 *     field: "my_field",
 *     targetFields: [
 *         "field1",
 *         "field2",
 *     ],
 * });
 * const myIngestPipeline = new elasticstack.ElasticsearchIngestPipeline("myIngestPipeline", {processors: [csv.then(csv => csv.json)]});
 * ```
 *
 * If the `trim` option is enabled then any whitespace in the beginning and in the end of each unquoted field will be trimmed. For example with configuration above, a value of A, B will result in field field2 having value {nbsp}B (with space at the beginning). If trim is enabled A, B will result in field field2 having value B (no whitespace). Quoted fields will be left untouched.
 */
export declare function elasticsearchIngestProcessorCsv(args: ElasticsearchIngestProcessorCsvArgs, opts?: pulumi.InvokeOptions): Promise<ElasticsearchIngestProcessorCsvResult>;
/**
 * A collection of arguments for invoking ElasticsearchIngestProcessorCsv.
 */
export interface ElasticsearchIngestProcessorCsvArgs {
    /**
     * Description of the processor.
     */
    description?: string;
    /**
     * Value used to fill empty fields, empty fields will be skipped if this is not provided.
     */
    emptyValue?: string;
    /**
     * The field to extract data from.
     */
    field: string;
    /**
     * Conditionally execute the processor
     */
    if?: string;
    /**
     * Ignore failures for the processor.
     */
    ignoreFailure?: boolean;
    /**
     * If `true` and `field` does not exist or is `null`, the processor quietly exits without modifying the document.
     */
    ignoreMissing?: boolean;
    /**
     * Handle failures for the processor.
     */
    onFailures?: string[];
    /**
     * Quote used in CSV, has to be single character string
     */
    quote?: string;
    /**
     * Separator used in CSV, has to be single character string.
     */
    separator?: string;
    /**
     * Identifier for the processor.
     */
    tag?: string;
    /**
     * The array of fields to assign extracted values to.
     */
    targetFields: string[];
    /**
     * Trim whitespaces in unquoted fields.
     */
    trim?: boolean;
}
/**
 * A collection of values returned by ElasticsearchIngestProcessorCsv.
 */
export interface ElasticsearchIngestProcessorCsvResult {
    /**
     * Description of the processor.
     */
    readonly description?: string;
    /**
     * Value used to fill empty fields, empty fields will be skipped if this is not provided.
     */
    readonly emptyValue?: string;
    /**
     * The field to extract data from.
     */
    readonly field: string;
    /**
     * Internal identifier of the resource
     */
    readonly id: string;
    /**
     * Conditionally execute the processor
     */
    readonly if?: string;
    /**
     * Ignore failures for the processor.
     */
    readonly ignoreFailure?: boolean;
    /**
     * If `true` and `field` does not exist or is `null`, the processor quietly exits without modifying the document.
     */
    readonly ignoreMissing?: boolean;
    /**
     * JSON representation of this data source.
     */
    readonly json: string;
    /**
     * Handle failures for the processor.
     */
    readonly onFailures?: string[];
    /**
     * Quote used in CSV, has to be single character string
     */
    readonly quote?: string;
    /**
     * Separator used in CSV, has to be single character string.
     */
    readonly separator?: string;
    /**
     * Identifier for the processor.
     */
    readonly tag?: string;
    /**
     * The array of fields to assign extracted values to.
     */
    readonly targetFields: string[];
    /**
     * Trim whitespaces in unquoted fields.
     */
    readonly trim?: boolean;
}
export declare function elasticsearchIngestProcessorCsvOutput(args: ElasticsearchIngestProcessorCsvOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<ElasticsearchIngestProcessorCsvResult>;
/**
 * A collection of arguments for invoking ElasticsearchIngestProcessorCsv.
 */
export interface ElasticsearchIngestProcessorCsvOutputArgs {
    /**
     * Description of the processor.
     */
    description?: pulumi.Input<string>;
    /**
     * Value used to fill empty fields, empty fields will be skipped if this is not provided.
     */
    emptyValue?: pulumi.Input<string>;
    /**
     * The field to extract data from.
     */
    field: pulumi.Input<string>;
    /**
     * Conditionally execute the processor
     */
    if?: pulumi.Input<string>;
    /**
     * Ignore failures for the processor.
     */
    ignoreFailure?: pulumi.Input<boolean>;
    /**
     * If `true` and `field` does not exist or is `null`, the processor quietly exits without modifying the document.
     */
    ignoreMissing?: pulumi.Input<boolean>;
    /**
     * Handle failures for the processor.
     */
    onFailures?: pulumi.Input<pulumi.Input<string>[]>;
    /**
     * Quote used in CSV, has to be single character string
     */
    quote?: pulumi.Input<string>;
    /**
     * Separator used in CSV, has to be single character string.
     */
    separator?: pulumi.Input<string>;
    /**
     * Identifier for the processor.
     */
    tag?: pulumi.Input<string>;
    /**
     * The array of fields to assign extracted values to.
     */
    targetFields: pulumi.Input<pulumi.Input<string>[]>;
    /**
     * Trim whitespaces in unquoted fields.
     */
    trim?: pulumi.Input<boolean>;
}