[Simba] [ImpalaJDBCDriver](500051)ERROR处理查询/语句

Ali*_*786 5 hadoop jdbc cloudera impala

我在针对impala中的数据库执行查询时遇到以下错误.与其他数据库一起工作正常.

错误跟踪如下.

[Simba][ImpalaJDBCDriver](500051) ERROR processing query/statement. Error Code: select * from test_table limit 1, SQL state: {1}, Query: {2}.[]
java.sql.SQLException: [Simba][ImpalaJDBCDriver](500051) ERROR processing query/statement. Error Code: [Simba][JSQLEngine](12010) The table "test_table"    could not be found., SQL state: HY000, Query: select count(*) from test_table.
            at     com.cloudera.impala.hivecommon.dataengine.HiveJDBCDataEngine.prepare(Unknown Source)
            at com.cloudera.impala.jdbc.common.SStatement.executeNoParams(Unknown Source)
            at com.cloudera.impala.jdbc.common.SStatement.executeQuery(Unknown Source)
Caused by: com.cloudera.impala.support.exceptions.GeneralException: [Simba][ImpalaJDBCDriver](500051) ERROR processing query/statement. Error Code: [Simba][JSQLEngine](12010) The table "test_table" could not be found., SQL state: HY000, Query: select count(*) from test_table.
            ... 3 more
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如果我执行show tables其列表的名称.

如果我从hue执行它,它不会在结果中显示任何内容.

我尝试通过使元数据无效.

我试过更改到最新的驱动程序jdbc41相同的问题.

哪里可能是问题?

Ali*_*786 0

问题出在 .avro 文件格式中。我的团队领导已经修复了它,不确定他做了什么,他只是说这是文件格式的问题。