| Parsers | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/json-path.md | It uses a DSL (a JSON path expression) for parsing JSON records. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/parse-as-currency.md | It is used to parse a string representation of currency into a number. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/parse-as-datetime.md | It is used to parse strings with DateTime values to CDAP DateTime type. |
| Transformations | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/changing-case.md | It is used to change the case of column values. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/cut-character.md | It selects parts of a string value. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/set-column.md | It sets the column value to the result of an expression execution. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/find-and-replace.md | It is used to transform the string column values using a sed-like expression. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/quantize.md | It quantises a column based on the specified ranges. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/extract-regex-groups.md | It extracts the data from a regex group into its own column. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/set-charset.md | It sets the encoding and then converts the data to a UTF-8 string. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/split-by-separator.md | It splits a column into two columns based on a separator. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/split-url.md | It splits a URL into its constituents. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/text-distance.md | It measures the difference between the two sequences of characters. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/text-metric.md | It measures the difference between the two sequences of characters |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/url-decode.md | It decodes from the application/x-www-form-urlencoded MIME format. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/url-encode.md | It encodes to the application/x-www-form-urlencoded MIME format. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/trim.md | It is used to trim the white spaces around string data. |
| Encoders and Decoders | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/decode.md | It decodes a column value as one of base32, base64 or hex. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/encode.md | It encodes a column value as one of base32, base64 or hex. |
| Date Transformations | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/diff-date.md | It calculates the difference between two dates. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/format-date.md | It is used for custom date-time formatting patterns. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/format-unix-timestamp.md | It formats a UNIX timestamp as a date. |
| DateTime Transformations | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/current-datetime.md | It generates the current DateTime using the given zone or UTC, by default. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/datetime-to-timestamp.md | It converts a DateTime value to timestamp with the given zone. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/format-datetime.md | It formats a DateTime value to custom date time pattern strings. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/timestamp-to-datetime.md | It converts a timestamp value to DateTime. |
| Hashing & Masking | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/hash.md | It generates a message digest. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/mask-number.md | It applies substitution masking on the column values. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/mask-shuffle.md | It applies shuffle masking on the column values. |
| Column Operations | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/merge.md | It merges two columns by inserting a third column. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/swap.md | It swaps the column names of two columns. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/set-type.md | It converts the data type of a column. |
| Transient Aggregators & Setters | |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/increment-variable.md | It increments a transient variable with a record of processing. |
| https://github.com/data-integrations/wrangler/blob/develop/wrangler-docs/directives/set-variable.md | It sets a transient variable with a record of processing. |
