hive-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Carl Steinbach <c...@cloudera.com>
Subject Re: WARN logs using embedded Hive JDBC on CDH3B4
Date Thu, 10 Mar 2011 20:59:03 GMT
Hi Andrew,

You can safely ignore these warnings. Datanucleus is complaining because the
metastore mapping file fails to validate against the JDO DTD, apparently
because we failed to put the elements in a certain specific order. As far as
I can tell Datanucleus ignores the validation errors, so this shouldn't be
an issue.

Thanks.

Carl

On Thu, Mar 10, 2011 at 12:51 PM, Andrew Harrison <
andrew.harrison@returnpath.net> wrote:

> We’re upgrading our Hadoop cluster (including Hive) to CDH3B4 on our dev
> cluster.  After doing so, we see some concerning WARN logs, when connecting
> via the embedded hive JDBC connector.  It doesn’t seem to cause any obvious
> ill-effects, but I thought I’d post to this list to see if anyone had any
> insight.
>
>
>
> -Andrew Harrison
>
>
>
> Logs:
>
>
>
> 2011-03-10 10:36:01 [           main] INFO         DataNucleus.Persistence
> - ===========================================================
>
> 2011-03-10 10:36:02 [           main] INFO    DataNucleus.Datastore.Schema
> - Initialising Catalog "", Schema "" using "None" auto-start option
>
> 2011-03-10 10:36:02 [           main] INFO    DataNucleus.Datastore.Schema
> - Catalog "", Schema "" initialised - managing 0 classes [FIXED]
>
> 2011-03-10 10:36:02 [           main] INFO  oop.hive.metastore.ObjectStore
> - Setting MetaStore object pin classes with
> hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,
> Partition,Database,Type,FieldSchema,Order"
>
> 2011-03-10 10:36:02 [           main] INFO            DataNucleus.MetaData
> - Registering listener for metadata initialisation
>
> 2011-03-10 10:36:02 [           main] INFO  oop.hive.metastore.ObjectStore
> - Initialized ObjectStore
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 11, column 6 : cvc-elt.1: Cannot find the
> declaration of element 'jdo'. - Please check your specification of DTD and
> the validity of the MetaData XML that y                 ou have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 312, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 359, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 381, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 416, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 453, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 494, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 535, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 576, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 621, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] WARN            DataNucleus.MetaData
> - MetaData Parser encountered an error in file
> "jar:file:/usr/local/hive-0.7.0-CDH3B4/lib/hive-metastore-0.7.0-C
> DH3B4.jar!/package.jdo" at line 666, column 13 : The content of element type
> "class" must match
> "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreig
> n-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
> - Please check your specification of DTD and the validity of the MetaData
> XML that you have specified.
>
> 2011-03-10 10:36:03 [           main] INFO         DataNucleus.Persistence
> - Managing Persistence of Class :
> org.apache.hadoop.hive.metastore.model.MDatabase [Table : `DBS`,
> InheritanceSt                 rategy : new-table]
>
> 2011-03-10 10:36:03 [           main] INFO         DataNucleus.Persistence
> - Managing Persistence of Field :
> org.apache.hadoop.hive.metastore.model.MDatabase.parameters [Table :
> `DATABASE                 _PARAMS`]
>
> 2011-03-10 10:36:03 [           main] INFO            DataNucleus.MetaData
> - Listener found initialisation for persistable class
> org.apache.hadoop.hive.metastore.model.MDatabase
>
> Hive history
> file=/tmp/aharrison/hive_job_log_aharrison_201103101036_1220815779.txt
>

Mime
View raw message