Question

我正在尝试在Windows机器上运行Hive。但是，当我尝试从 C：\ hadoop-2.7.1 \ hive-2.1.0 \ bin＆gt; hive 运行命令时，它会出现以下错误。

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"
org.datanucleus.store.rdbms.exceptions.MissingTableException: 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"
    at    org.datanucleus.store.rdbms.table.AbstractTable.exists(AbstractTable.java:606)

请帮忙。

Answer 1

您需要运行 $ HIVE_HOME \ scripts \ metastore \ upgrade \ mysql 中提到的hive架构.sql脚本。就我而言，我使用 mysql 作为 hive 2.1.1 的基础数据库，所以我运行了hive-schema-2.1.0.mysql.sql。您可以按照您的数据库进行尝试。

缺少必需的表：目录“”架构“中的”DBS“”

1 个答案: