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
