Re: Immutable data in Hive

2016-01-04 Thread Ashok Kumar
.0in 1.0in 1.0in;}#yiv5347372295 div.yiv5347372295WordSection1 {}#yiv5347372295 Very well answered by Mich.   Thanks Mich !!   From: Mich Talebzadeh [mailto:m...@peridale.co.uk] Sent: Sunday, January 03, 2016 8:35 PM To: user@hive.apache.org; 'Ashok Kumar' Subject: RE: Immutable data in Hive   Hi Ashok

RE: Immutable data in Hive

2016-01-04 Thread Singh, Abhijeet
Very well answered by Mich. Thanks Mich !! From: Mich Talebzadeh [mailto:m...@peridale.co.uk] Sent: Sunday, January 03, 2016 8:35 PM To: user@hive.apache.org; 'Ashok Kumar' Subject: RE: Immutable data in Hive Hi Ashok. I will have a go at this on top of Alan’s very valuable clarification

RE: Immutable data in Hive

2016-01-03 Thread Mich Talebzadeh
therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility. From: Ashok Kumar [mailto:ashok34...@yahoo.com] Sent: 03 January 2016 11:03 To: user@hive.apache.org; Ashok Kumar <ashok34...@yahoo.com> Subject: Re: Immutable data in Hive Any comments on

Re: Immutable data in Hive

2015-12-30 Thread Ashok Kumar
59 Hi, Can someone please clarify what  "immutable data" in Hive means? I have been told that data in Hive is/should be immutable but in that case why we need transactional tables in Hive that allow updates to data. thanks and greetings

Re: Immutable data in Hive

2015-12-30 Thread Alan Gates
into warehouses from transactional systems is a common use case. Alan. Ashok Kumar <mailto:ashok34...@yahoo.com> December 29, 2015 at 14:59 Hi, Can someone please clarify what "immutable data" in Hive means? I have been told that data in Hive is/should be immutable but in t

Immutable data in Hive

2015-12-29 Thread Ashok Kumar
Hi, Can someone please clarify what  "immutable data" in Hive means? I have been told that data in Hive is/should be immutable but in that case why we need transactional tables in Hive that allow updates to data. thanks and greetings