| PREHOOK: query: DESCRIBE FUNCTION regexp |
| PREHOOK: type: DESCFUNCTION |
| POSTHOOK: query: DESCRIBE FUNCTION regexp |
| POSTHOOK: type: DESCFUNCTION |
| str regexp regexp - Returns true if str matches regexp and false otherwise |
| PREHOOK: query: DESCRIBE FUNCTION EXTENDED regexp |
| PREHOOK: type: DESCFUNCTION |
| POSTHOOK: query: DESCRIBE FUNCTION EXTENDED regexp |
| POSTHOOK: type: DESCFUNCTION |
| str regexp regexp - Returns true if str matches regexp and false otherwise |
| Synonyms: rlike |
| Example: |
| > SELECT 'fb' regexp '.*' FROM src LIMIT 1; |
| true |
| Function class:org.apache.hadoop.hive.ql.udf.generic.GenericUDFRegExp |
| Function type:BUILTIN |
| PREHOOK: query: SELECT 'fofo' REGEXP '^fo', 'fo\no' REGEXP '^fo\no$', 'Bn' REGEXP '^Ba*n', 'afofo' REGEXP 'fo', |
| 'afofo' REGEXP '^fo', 'Baan' REGEXP '^Ba?n', 'axe' REGEXP 'pi|apa', 'pip' REGEXP '^(pi)*$' |
| FROM src tablesample (1 rows) |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@src |
| #### A masked pattern was here #### |
| POSTHOOK: query: SELECT 'fofo' REGEXP '^fo', 'fo\no' REGEXP '^fo\no$', 'Bn' REGEXP '^Ba*n', 'afofo' REGEXP 'fo', |
| 'afofo' REGEXP '^fo', 'Baan' REGEXP '^Ba?n', 'axe' REGEXP 'pi|apa', 'pip' REGEXP '^(pi)*$' |
| FROM src tablesample (1 rows) |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@src |
| #### A masked pattern was here #### |
| true true true true false false false false |
