hive-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Bryan Jeffrey <bryan.jeff...@gmail.com>
Subject Re: Metastore service
Date Wed, 14 May 2014 17:47:15 GMT
Dima,

You can simply set the variable in your hive-site.xml:

<property>
  <name>datanucleus.connectionPool.maxPoolSize</name>
  <value>20</value>
  <description>creates an annoying log message if this is not
set</description>
</property>


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).  20 has worked
for us -- we just added the setting to get rid of the warning.

Regards,

Bryan Jeffrey


On Wed, May 14, 2014 at 9:38 AM, Dima Machlin <Dima.Machlin@pursway.com>wrote:

>  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.
>

Mime
View raw message