Hello,
I'm deploying a readonly HMS on a replication DB to offload some traffic on
the primary DB, however it fails with error message as below, although the
default value for `datanucleus.transactionIsolation` is `read-committed`,
we tried to set it as `repeatable-read`, same problem.
```
Caused
M
> *To:* user@hive.apache.org
> *Subject:* Re: Hive metastore service
>
>
>
> Hi,
>
> I don't know if I am not understanding properly the design, but, isn't
> there supposed to be a Hive metastore service that Hive server uses to
> access the metastore db?
@hive.apache.org
Subject: Re: Hive metastore service
Hi,
I don't know if I am not understanding properly the design, but, isn't there
supposed to be a Hive metastore service that Hive server uses to access the
metastore db?
On Tue, 16 Apr 2019, 22:26 Mich Talebzadeh,
mailto:mich.talebza...
Hi,
I don't know if I am not understanding properly the design, but, isn't
there supposed to be a Hive metastore service that Hive server uses to
access the metastore db?
On Tue, 16 Apr 2019, 22:26 Mich Talebzadeh,
wrote:
> Try this
>
> Assuming that you are talking about
authentication to the Thrift Hive metastore
> service? like user and password?
> I cannot find any documentation on how to protect this endpoint.
> Thanks.
>
Hi,
would be possible to add authentication to the Thrift Hive metastore
service? like user and password?
I cannot find any documentation on how to protect this endpoint.
Thanks.
19:06:32
收件人: Huang Meilong
抄送: user@hive.apache.org
主题: Re: Can I specify database name in hive metastore service?
Hi Huang,
It is possible to use the same Metastore server for 2 HiveServer2 instances,
but then the HiveServer2 instances will share the metastore. They will have the
same dat
HiveServers.
Here someone with more experience might help more.
Thanks,
Peter
> On Oct 27, 2016, at 4:41 AM, Huang Meilong wrote:
>
> Thanks Peter for your detailed explanation, it works now.
>
> BTW, can I start 2 HiveServer2 instances with ONLY ONE remote metastore
> service and
Thanks Peter for your detailed explanation, it works now.
BTW, can I start 2 HiveServer2 instances with ONLY ONE remote metastore service
and make the metastore db stored in the same RDBMS in a different database?
发件人: Peter Vary
发送时间: 2016年10月26日 21:11:26
收件人
astore services work fine?
>
> In short, I want to use the same RDBMS database for the two hive
> metastore services, and the meta data is isolated form each other. How
> can I achieve that?
>
>
>
> ------
> *发件人:* Peter Vary
> *发送时间:* 2016年10月26日 0
ted form each other. How can I achieve
> that?
>
>
>
> 发件人: Peter Vary
> 发送时间: 2016年10月26日 0:49
> 收件人: user@hive.apache.org
> 主题: Re: Can I specify database name in hive metastore service?
>
> Hi Huang,
> Hive metastore is a component of the "Hive databas
发件人: Peter Vary
发送时间: 2016年10月26日 0:49
收件人: user@hive.apache.org
主题: Re: Can I specify database name in hive metastore service?
Hi Huang,
Hive metastore is a component of the "Hive database". See:
https://cwiki.apache.org/confluence/display/Hive/Design
The metastor
pe this helps,
Peter
2016. okt. 25. 17:32 ezt írta ("Huang Meilong" ):
> Hi,
>
>
> To use hive metastore service, I must set `javax.jdo.option.ConnectionURL`,
> `javax.jdo.option.ConnectionDriverName` and `hive.metastore.uris` in
> hive-site.xml, like this:
Hi,
To use hive metastore service, I must set `javax.jdo.option.ConnectionURL`,
`javax.jdo.option.ConnectionDriverName` and `hive.metastore.uris` in
hive-site.xml, like this:
javax.jdo.option.ConnectionURL
jdbc:mysql://x/hivemeta?createDatabaseIfNotExist=true
I try to access hive metastore service using proxy user, but didn't
succeed. I just wonder whether hive metastore support this kind of access ?
16/03/15 08:57:57 DEBUG security.UserGroupInformation: PrivilegedAction
as:jeff (auth:PROXY) via l...@example.com (auth:KER
Hi,
As you may be aware hive metastore stores hive metadata in a relational
database. The recommendation is to have this database in a remote container.
Currently this database can be created "remotely" on MySQL and PostgresSQL
plus Oracle and I believe MSSQL.
I have now adapted the relevan
Hi Team,
I fail to understand what is the use of hive metastore service when
hive service can connect to metastore directly using jdbc ?
--
Warm Regards,
*Bharath Kumar *
Thanks a lot Bryan that did the trick.
From: Bryan Jeffrey [mailto:bryan.jeff...@gmail.com]
Sent: Wednesday, May 14, 2014 8:47 PM
To: user@hive.apache.org
Subject: Re: Metastore service
Dima,
You can simply set the variable in your hive-site.xml:
datanucleus.connectionPool.maxPoolSize
20
Hi,
Starting the metastore (Hive 0.12) service there is a WARNING
[main] WARN bonecp.BoneCPConfig: Max Connections < 1. Setting to 20
What does this setting mean? Max connections from hive servers to the metastore?
How can this be changed?
Thanks.
Dima,
You can simply set the variable in your hive-site.xml:
datanucleus.connectionPool.maxPoolSize
20
creates an annoying log message if this is not
set
The default value is -1, so it is just warning you that it is setting the
maximum number of connections to a valid value (default 20)
Hi,
>From the documentation I know that we can use multiple stand alone
metastore services for high availability purpose, but what happens to
these cases:
1. Define new objects or update existing objects through one metastore
service, does the operation known to other metastore serv
I am sorry, I forget starting hadoop first, but the error messages are
confusing too :)
Xiaobo Gu
From: ransom.hezhiqiang
Date: 2012-05-12 15:46
To: user@hive.apache.org; 'guxiaobo1982'
Subject: RE: Where should I put JDBC drivers for metasto
ssage-
From: Xiaobo Gu [mailto:guxiaobo1...@gmail.com]
Sent: Saturday, May 12, 2012 3:37 PM
To: user
Subject: Where should I put JDBC drivers for metastore service
Hi,
I put mysql-connector-java-5.1.20-bin.jar into $HIVE_HOME/lib, and
configurations in hive-site.xm
Hi,
I put mysql-connector-java-5.1.20-bin.jar into $HIVE_HOME/lib, and
configurations in hive-site.xml are
javax.jdo.option.ConnectionURL
jdbc:mysql://192.168.72.1:3306/hive
JDBC connect string for a JDBC metastore
javax.jdo.option.ConnectionDriverName
com.mysql.jdbc.Driver
Drive
That's what we do, seems to be ok.
On Tue, Jan 25, 2011 at 2:40 PM, Matias Silva wrote:
> Hi I’m in the process of setting up an init script for the hive metastore.
> Whats the proper way
>
> to shutdown the hive metastore without killing pid? Or is killing the pid
> the only way?
>
>
>
> http://
Hi I'm in the process of setting up an init script for the hive metastore.
Whats the proper way
to shutdown the hive metastore without killing pid? Or is killing the pid the
only way?
http://wiki.apache.org/hadoop/Hive/AdminManual/MetastoreAdmin
Thanks,
Matt
Matias Silva [Sr. Software Engin
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