y,
> I think it is more about hadoop CLASSPATH problem, because the same built
> Hive 0.13 worked well with Hadoop 2.6
> I ll try to find a way to change hadoop classpath so it will use the new
> protobu instead of 2.4
>
>
>
>
> On Thu, Dec 11, 2014 at 11:48 AM, Jander g
hi，Amjad
protobuf 2.4 isn't compatible with protobuf 2.5, so you should regen
OrcProto.java using protobuf 2.4.0, and then rebuild hive.
I hope it helps.
On Wed, Dec 10, 2014 at 6:28 PM, Amjad ALSHABANI
wrote:
>
> Hello everybody.
>
> I have a problem when using ORC file format in Hive 0.13.
Hi, everybody
We use Hadoop CDH4.6.0， now i try to upgrade only hive to
0.13.1-cdh5.2.0，something puzzles me:
because it isn't compatible with protobuf 2.5.0, so i rebuild
hive-0.13.1-cdh5.2.0 using protobuf 2.4.0a, then it is ok to run hive query
and metastore.
when i use hive server2 using bee
Hi, everybody
We use Hadoop CDH4.6.0， now i try to upgrade only hive to
0.13.1-cdh5.2.0，something puzzles me:
because it isn't compatible with protobuf 2.5.0, so i rebuild
hive-0.13.1-cdh5.2.0 using protobuf 2.4.0a, then it is ok to run hive query
and metastore.
when i use hive server2 using bee
(Hive.java:1143)
at
org.apache.hadoop.hive.ql.metadata.Hive.databaseExists(Hive.java:1128)
at org.apache.hadoop.hive.ql.exec.DDLTask.switchDatabase
(DDLTask.java:3479)
Best Regards,
On Thu, Jan 23, 2014 at 1:27 PM, Jov wrote:
>
> 2014/1/23 Jander g
>
>> Caused by:
Hi, guys
I upgrade hive 0.70 to hive 0.12.0 recently. We resolve some problems, but
the one as follows puzzles me.
We have thousands jobs every day and that will have about 40 this errors. I
increase mysql max connections from 2000 to 4000 and I found the history
max connection less than 2000.
A
riram
>
> ps: Not a huge deal, but is there a reason why Hive won't support hyphens
> in database/table names?
>
> From: Jander g
> Reply-To: "user@hive.apache.org"
> Date: Mon, 31 Oct 2011 23:05:13 -0700
> To: "user@hive.apache.org"
> Subject: Re:
Hive does not support '-' as a database name, which pattern is "[\\w_]+",
so you can use '_' instead
On Tue, Nov 1, 2011 at 9:29 AM, Sriram Krishnan wrote:
> Hi,
>
> Does anyone know how to handle hyphens in any of the following?
> Specifically, we have a user with a hyphenated username – and I c
We develop a little tool which can hack to get create table HQL and
insert data HQL from hive metastore. Thus the hive metastore can be
restored.
On 10/11/11, Steven Wong wrote:
> How do you generate an HQL file from a metastore?
>
>
> -Original Message-----
> From: Jander
Hi, all
Why set mapred.reduce.tasks does not work in hive-0.70-rc1 edition?
The source code follows:
private void setNumberOfReducers() throws IOException {
// this is a temporary hack to fix things that are not fixed in the compiler
Integer numReducersFromWork = work.getNumReduceTasks()
Yes, you are right. I had merged two hive metastore several months
ago. I restored one metastore to HQL and run this hql file to finish
the task. Just as Edward says, I interact with HQL directly. Hope this
helps.
On 10/1/11, Steven Wong wrote:
> I think going to MySQL directly will have the prob
Hi,wd
You should configure "hive.stats.dbconnectionstring" as follows.
hive.stats.dbconnectionstring
jdbc:postgresql://localhost/hive_statsdb?createDatabaseIfNotExist=true&user=hive&password=pwd
The default connection string for the database that
stores temporary hive statistics.
Regards,
Hi, all
In order to use hive, Hadoop conf "fs.default.name" must be setted
hostname:port otherwise Hive will throw Wrong FS exception. In my opinion,
ip and hostname is equivalent. Is there something wrong in my Hive conf?
*Any Help Will* *be greatly appreciated.*--
Thanks,
Jander
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