21448 [main] WARN DataNucleus.Query - Query for candidates of
org.apache.hadoop.hive.metastore.model.MDatabase and subclasses
resulted in no possible candidates
Required table missing : "DBS" in Catalog "" Schema "". DataNucleus
requires this table to perform its persistence operations. Either your
MetaData is incorrect, or you need to enable
"datanucleus.schema.autoCreateTables"
我们正在尝试使用oozie工作流程来简化工作，但是我们无法运行该工作。下面是命令。
<command>import --username testuser --password ********* --
connect "jdbc:postgresql://locahost:5432/testdb?
sslmode=require&ssl=true&sslfactory=org.postgresql.ssl
.NonValidatingFactory” --table label_request -incremental lastmodified --check-column created_on-最后值$ {wf：actionData（'hiveact'）}- hive-home / usr / hdp / current / hive-client --hcatalog数据库testdb- hcatalog-table label_request