RE: Standard deviation (STDDEV) function calculation in Hive

2015-04-01 Thread Mich Talebzadeh
[mailto:leftylever...@gmail.com] Sent: 01 April 2015 07:14 To: user@hive.apache.org Subject: Re: Standard deviation (STDDEV) function calculation in Hive Mich, the linked documentation is for Impala, not Hive. (Perhaps Hive is the same, I don't know.) But the Hive documentation doesn

Re: Standard deviation (STDDEV) function calculation in Hive

2015-04-01 Thread Gopal Vijayaraghavan
"user@hive.apache.org" Date: Tuesday, March 31, 2015 at 11:13 PM To: "user@hive.apache.org" Subject: Re: Standard deviation (STDDEV) function calculation in Hive Mich, the linked documentation is for Impala, not Hive. (Perhaps Hive is the same, I don't know.) Bu

Re: Standard deviation (STDDEV) function calculation in Hive

2015-03-31 Thread Lefty Leverenz
Mich, the linked documentation is for Impala, not Hive. (Perhaps Hive is the same, I don't know.) But the Hive documentation doesn't explain much: Built-in Aggregate Functions (UDAF)