Signature
acos(n)
hive> SELECT * FROM emp; OK emp.id emp.name emp.hobbies emp.technology_experience emp.gender_age emp.rating 1 Hari ["Football","Cricket"] {"Java":"3.4Yrs","C":"4.5Yrs"} {"gender":"Male","age":30} -1.5 2 Chamu ["Trekking","Watching movies"] {"Selenium":"5.6Yrs"} {"gender":"Feale","age":38} 3.0 3 Sailu ["Chess","Listening to music"] {"EmbeddedC":"9Yrs"} {"gender":"Femle","age":32} 2.5 4 Gopi ["Cricket"] {"Datastage":"11Yrs"} {"gender":"Male","age":32} -0.7 Time taken: 0.049 seconds, Fetched: 4 row(s) hive> ; hive> ; hive> SELECT name,acos(rating) from emp; OK name _c1 Hari NaN Chamu NaN Sailu NaN Gopi 2.34619382340565 Time taken: 0.056 seconds, Fetched: 4 row(s)
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