What is the url connection string hive in BDD 1.1?

In my project, I need get data from the server to the hive. Test the jdbc connection to the hive by using the hive good username and password, but it fails and shows "cannot establish a connection."

my connection url string is as jdbc:hive: / /myservername: 10000 / default

I also test the other string of cloudera pilot of hive (jdbc:hive2: / / host : port / db_name ) and change the connection to jdbc:hive2: / /myservername: 10000 / default

There too.

Before establish us a connection, it must provide a dirver as name

driverName = "org.apache.hadoop.hive.jdbc.HiveDriver"

What is the url connection string hive in BDD 1.1? and which driver hive should be used?

In the BDD 1.1, data in a table of hive are usually indexed and analysed when triggered via BDD provided - data processing interfaces the CLI data processing is run manually, or that is triggered by a cron job.  In this case, it is unnecessary to set up a specific JDBC connection to the table of the hive - BDD can index directly.

The details above, I think you are saying that the table of the hive is in a different instance of the hive, in a cluster of Hadoop BDD is not installed, so the BDD data processing cannot run in the ordinary way, you want to read JDBC.  Is this correct?

I think that BDD is struggling to load the hive JDBC driver - BDD 1.1 only DB Oracle and MySQL are supported for JDBC support.

Is there something stopping you to reproduce the table of the hive in the environment where you have installed the BDD?  BDD can then process the table normally.

Tags: Business Intelligence

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