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我正在尝试查询 vora 表select * from table_name,但出现以下错误...我正在使用 SAP Hana Vora 1.2...

造成的:

sap.hanavora.jdbc.VoraException: HL(9): Runtime error. (schema error: schema "spark_velocity" does not exist (c++ exception)) at 
sap.hanavora.jdbc.driver.HLMessage.buildException(HLMessage.java:88) at 
sap.hanavora.jdbc.driver.tcp.TcpDriver.checkErrorsV2(TcpDriver.java:488) at 
sap.hanavora.jdbc.driver.tcp.TcpDriver.sendMessageCheckAndReciveRespone(TcpDriver.java:520) at 
sap.hanavora.jdbc.driver.tcp.TcpDriver.execute(TcpDriver.java:178) at 
sap.hanavora.jdbc.HLStatement.executeHelper(HLStatement.java:37) at 
sap.hanavora.jdbc.HLStatement.executeQuery(HLStatement.java:22) at 
sap.hanavora.jdbc.AbstractHLStatement.execute(AbstractHLStatement.java:55) at 
com.sap.spark.vora.client.jdbc.VoraJdbcClient.execute(VoraJdbcClient.scala:559) at 
com.sap.spark.vora.client.jdbc.VoraJdbcClient.executeSetSchema(VoraJdbcClient.scala:537) at 
com.sap.spark.vora.client.jdbc.VoraJdbcClient.liftedTree1$1(VoraJdbcClient.scala:143)

请你帮我清理 vora 目录。

有什么方法可以清除 SAP Hana Vora 1.2 上的 vora 目录????或在 SAP Hana Vora 1.2 上重新启动 vora 目录???

谢谢,阿卡什

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