key                 	int                 	from deserializer   
value               	string              	from deserializer   
ds                  	string              	None                
	 	 
# Partition Information	 	 
# col_name            	data_type           	comment             
	 	 
ds                  	string              	None                
	 	 
Detailed Partition Information	Partition(values:[2010], dbName:default, tableName:alter_partition_format_test, createTime:1388805891, lastAccessTime:0, sd:StorageDescriptor(cols:[FieldSchema(name:key, type:int, comment:null), FieldSchema(name:value, type:string, comment:null)], location:file:/private/var/folders/36/cjkbrr953xg2p_krwrmn8h_r0000gn/T/sharkWarehouse2706017013471029005/alter_partition_format_test/ds=2010, inputFormat:org.apache.hadoop.hive.ql.io.RCFileInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.RCFileOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.columnar.LazyBinaryColumnarSerDe, parameters:{serialization.format=1}), bucketCols:[], sortCols:[], parameters:{}, skewedInfo:SkewedInfo(skewedColNames:[], skewedColValues:[], skewedColValueLocationMaps:{}), storedAsSubDirectories:false), parameters:{last_modified_by=marmbrus, last_modified_time=1388805891, transient_lastDdlTime=1388805891})