Update the directive execution request for the specified workspace. @param id the workspace id @param request the directive execution request @throws

Validates that the project and credentials are either explicitly set in the connection or are available through the environment. @param connection th

Allocates a {@code Boolean} object representing the {@code value} argument. @param value the value of the {@code Boolean}.

Explores the path provided on the filesystem. @param path to be explored. @return Information about all the files/directories in the path. @throws Ex

Closes the underlying <code>Reader quietly. This method is useful if you only want to process the first few lines of a larger file. If you do not clos

Closes the iterator, handling null and ignoring exceptions. @param iterator the iterator to close

Configures a catalog. @return true if success in configuring, false otherwise.

Converts the column type into another type. Only target types int, short, long, double, boolean, string, and bytes are supported. @param row source r

Delete the specified Recipe @param recipeId id of the recipe to delete @throws RecipeNotFoundException if recipe with given id is not found

Deletes a workspaces that have the specified scope. TODO: (CDAP-14692) make sure scope is indexed so this doesn't require a full table scan @param s

Deletes the workspace. @param id to be deleted.

Creates a {@link DirectiveInfo} of the given class coming from the {@link DirectiveScope#SYSTEM} scope.

Converts the data in workspace into records. @param workspace the workspace to get records from @return list of records.

Transform the rows to response that is user friendly. Also generates the summary from the rows.

Retrieves all of the {@link Schema} contained within the glossary. @return a collection of all {@link Schema}

@return A map of directive to {@link UsageEntry}.

@return name of the catalog.

Return the list of default connections to be created

This method provides a way to emit metrics from the Directive. Metadata about each metric to be emitted can be returned and used in the metrics emissi

get data type from the file type. @param fileName @return DataType @throws IOException

get data type from the file type. @param fileName the file name @return DataType

Parses the dataset whitelist in the connection properties into a set of DatasetId. The whitelist is expected to be a comma separated list of dataset i

Return the set of disabled connection types

<code>string email = 3;</code>

<code>string email = 3;</code>

<pre> Unique ID number for this person. </pre> <code>int32 id = 2;</code>

Retrieve latest Wrangler transform artifact information

@return Name of the workspace.

<code>string name = 1;</code>

<code>string name = 1;</code>

<code>string number = 1;</code>

<code>string number = 1;</code>

This method is used to get the updated schema of the data after the directive's transformation has been applied. @param schemaResolutionContext conte

<code>repeated .tutorial.Person people = 1;</code>

<code>repeated .tutorial.Person.PhoneNumber phones = 4;</code>

This method creates a {@link CompositeDirectiveRegistry} and initializes the {@link RecipeParser} with {@link NoOpDirectiveContext} @param context @r

@return Number of results to return in the API.

@return a {@link List} of source columns.

@return schema definition being requested.