set x=y
>
> If that does not work it is possible to run dfs commands from hive. Just
> do your normal hadoop dfs command without specifying hadoop.
>
> hive > dfs -rmr /user/hive/warehouse
>
>
> On Mon, Dec 24, 2012 at 2:46 AM, Periya.Data wrote:
>
>> Hi,
>
Hi,
Is there a way to drop a table such that the contents do not go to the
.Trash dir? I have limited diskQuota in hadoop and am running large Hive
jobs in sequence. I would like to drop tables as and when they become
unnecessary and also they must not end up in .Trash..as they occupy lot of
spa
loat and double type because of
> some internal representation in the Java library, or the UDF.
>
> ** **
>
> Ed Capriolo’s book has a good section about workarounds and caveats for
> working with floats/doubles in hive.
>
> ** **
>
> Thanks,
>
> Lauren
ill have to look further to comment more.
>
> In the meanwhile take a look at the UDF code and see if your personal Java
> code on Linux is equivalent to the Hive UDF code.
>
> Keep us posted!
> Mark
>
> On Fri, Dec 7, 2012 at 1:27 PM, Periya.Data wrote:
>
>> Hi H
the Java library, or the UDF.
>
> ** **
>
> Ed Capriolo’s book has a good section about workarounds and caveats for
> working with floats/doubles in hive.
>
> ** **
>
> Thanks,
>
> Lauren
>
> *From:* Periya.Data [mailto:periya.d...
Hi,
I am trying to run a simple query in my JDBC-Client java code:
=
// create mon_tbl - Monthly aggregated data
String mon_tblName = "month_tbl";
sql = "DROP TABLE IF EXISTS " + mon_tblName;
res = stmt.executeQuery(sql);
-12-31-39-0E-C9-33:/var/lib/hive/metastore#
-PD
On Sun, Dec 18, 2011 at 4:34 AM, Vivek Mishra wrote:
> try issuing with "sudo". as metastore_db is locked for root user.
> else do sudo chmod 777 folder.
>
>
> Vivek
> ____
&
Hi all,
I am trying to start hive server, but, after the command, it looks like
nothing is happening. I am not even getting a prompt. Here are some details:
- machine - EC2 Ubuntu 10.04 LTS
- Hive version - 0.7.1-cdh3u2 (as seen from hive-default.xml)
- Hadoop version - 0.20.2
- I currently h
36 PM, Kirk True wrote:
>
>> To me it looks like the error message is getting a blank for the URI
>> property value. Can you triple-check the property _name_ is correct
>> (including capitalization)?
>>
>>
>> On 12/11/11 9:35 PM, Periya.Data wrote:
>>
&
t expecting?
Thanks,
PD.
On Sun, Dec 11, 2011 at 9:15 PM, Sam Wilson wrote:
> Try file:// in front of the property value...
>
> Sent from my iPhone
>
> On Dec 12, 2011, at 12:07 AM, "Periya.Data" wrote:
>
> Hi,
>I am trying to create Hive tables on an EC2 ins
Hi,
I am trying to create Hive tables on an EC2 instance. I get this strange
error about URI schema and log4j properties not found. I do not know how to
fix this.
On EC2 instance : Ubuntu 10.04, Hive-0.7.1-cdh3u2.
Initially I did not have an entry for hive.metastore.uris property in my
hive-de
11 matches
Mail list logo
