How is that efficient storage wise because as far as I see it is in hdfs
and storage is based on your block size.
Am i missing something here?
On Jan 16, 2017 9:07 PM, "Mich Talebzadeh"
wrote:
Coming from DBMS background I tend to treat the columns in Hive similar to
an RDBMS table. For examp
Please do test with debug mode I suspect it could be access issue of that
path or no enough space
On May 12, 2016 12:54 PM, "Arun Vasu" wrote:
> Hi All,
>
> I was running 10 hive queries (INSERT INTO TABLE. ) parallel and it is
> failing with an exception saying few of the MR jobs cannot find
You can think of map joins.If cluster is configured by default it must be
happening already check query profile
On Tue, 15 Mar 2016 21:12 Himabindu sanka,
wrote:
> Hi Team,
>
>
>
> I have a query where I am joining with 10 other entities
>
>
>
> Like
>
>
>
> Select a.col1,b1.col1,b2.col1 from
>
Hello Archangel
This looks interesting May I know what's up use case for integrating php
and hive
On Fri, 5 Feb 2016 11:49 Archana Patel wrote:
> Hello,
>
> I have configured hadoop2.7 and apache hive 1.2.1. I want to connect
> Apache hive to php using thrift. I have followed
> https://cwiki.ap
Hello Gopal,
Are there any plans for fixing this? Any idea?
On Fri, Nov 13, 2015 at 6:31 AM, Gopal Vijayaraghavan
wrote:
> Hi,
>
> >Thanks Gopal. Indeed table t is defined as ORC and transactional.
> >
> >Any reason why this should not work for transactional tables?
>
> The committed transaction
Hi,
Is not it that you should set it true, by default it is disabled which is
false.
Hive analyzes the size of each map-reduce job in a query and may run it
locally if the following thresholds are satisfied:
- The total input size of the job is lower than:
hive.exec.mode.local.auto.inputby
Hi
you need to check if you have access to hdfs directory group.you can find
that as on linux
id userid and in the output see if you have group.in ur case it seems
g-stor something like that
check the message permission denied in the logs
On May 21, 2015 9:31 AM, "Anupam sinha" wrote:
> I have up
Hi Furcy,
Thats lot of information.Thanks a lot
On Feb 13, 2015 3:40 PM, "Furcy Pin" wrote:
> Hi Sreeman,
>
> Unfortunately, I don't think that Hive built-in format can currently read
> csv files with fields enclosed in double quotes.
> More generally, for having ingested quite a lot of messy csv
