我正在尝试使用下面的代码通过ooziejava操作连接到posgres配置单元元存储。
我正在将hive-site.xml传递给操作，以便它应该拥有所需的所有信息。 HiveMetaStoreClient client = new HiveMetaStoreClient(conf); log.info("Successfully created the HiveMetaStoreClient"); try { log.info(String.format("Loading the partitions for %s.%s", database, table)); List<Partition> partitions = client.listPartitions(database, table, (short) 200); log.info(String.format("Processing %d partitions", partitions.size())); for (Partition partition : partitions) { StorageDescriptor sd = partition.getSd(); String location = sd.getLocation(); String newLocation = location.replace(from, to); log.info(String.format("Moving from %s to %s", location, newLocation)); sd.setLocation(newLocation); } } catch (TException e) { logExceptionStack(e); } 这个日志并不完全是错误的，但它表明它正在查看其他具有derby后端的元存储；
我很难找到问题所在，也很难强迫自己 HiveMetaStoreClient 指向正确的元存储。 2016-02-08 16:48:05,972 INFO [uber-SubtaskRunner] com.x.PartitionMigrator.Program: Attempting to create the HiveMetaStoreClient 2016-02-08 16:48:06,123 INFO [uber-SubtaskRunner] com.x.PartitionMigrator.Program: hiveconf metastoreURI: null 2016-02-08 16:48:06,194 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore 2016-02-08 16:48:06,222 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.ObjectStore: ObjectStore, initialize called 2016-02-08 16:48:06,385 INFO [uber-SubtaskRunner] DataNucleus.Persistence: Property datanucleus.cache.level2 unknown - will be ignored 2016-02-08 16:48:06,385 INFO [uber-SubtaskRunner] DataNucleus.Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored 2016-02-08 16:48:06,506 WARN [uber-SubtaskRunner] DataNucleus.Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies) 2016-02-08 16:48:06,840 WARN [uber-SubtaskRunner] DataNucleus.Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies) 2016-02-08 16:48:08,339 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order" 2016-02-08 16:48:09,286 INFO [uber-SubtaskRunner] DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table. 2016-02-08 16:48:09,286 INFO [uber-SubtaskRunner] DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table. 2016-02-08 16:48:10,400 INFO [uber-SubtaskRunner] DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table. 2016-02-08 16:48:10,400 INFO [uber-SubtaskRunner] DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table. 2016-02-08 16:48:10,676 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.MetaStoreDirectSql: Using direct SQL, underlying DB is DERBY 2016-02-08 16:48:10,677 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.ObjectStore: Initialized ObjectStore 2016-02-08 16:48:10,798 WARN [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.ObjectStore: Version information not found in metastore. hive.metastore.schema.verification is not enabled so recording the schema version 1.1.0 2016-02-08 16:48:10,928 WARN [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.ObjectStore: Failed to get database default, returning NoSuchObjectException 2016-02-08 16:48:11,019 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.HiveMetaStore: Added admin role in metastore 2016-02-08 16:48:11,021 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.HiveMetaStore: Added public role in metastore 2016-02-08 16:48:11,097 INFO [uber-SubtaskRunner] org.apache.hadoop.hive.metastore.HiveMetaStore: No user is added in admin role, since config is empty 2016-02-08 16:48:11,193 INFO [uber-SubtaskRunner] com.x.PartitionMigrator.Program: Successfully created the HiveMetaStoreClient