Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:Add request failed : INSERT INTO `COLUMNS_

在执行建表语句时，Hive的元数据进行更新时，需要向元数据存储数据库MySQL中插入表结构信息。然而，在插入字段名称时出现了问题，导致报错信息中显示了"Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:Add request failed : INSERT INTO `COLUMNS_V2` (`CD_ID`,`COMMENT`,`COLUMN_NAME`,`TYPE_NAME`,`INTEGER_IDX`) VALUES (?,?,?,?,?) )"的错误信息。这个错误通常是由于元数据存储数据库的问题引起的。可以通过查看COLUMNS_V2表的字符集信息来进一步分析和排查问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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