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Conversion Error Timestamp -> Text with HIVE

Hi, I want to create a Selection View over a HIVE data source and encountered an error within the WHERE condition that I fail to solve. Users should be able to enter a date range using the fields "from_timestamp" and "to_timestamp" of type "timestamp"...



FK/PK constraints in Hive3

Hi denodo team i have a question about denodo and hive3. I heard that hive3 will be add into official support source database in next denodo updates. And will denodo collect releationships(PK/FK) automatically when create several base view from hive l...

Hive Denodo and Hive


Mapping fail at scheduler

Hi , why scheduler job always extract columns name in upper case (not as column name exist at src mysql) ? 2 .after I make mapping to columns ( as src columns different to desination columns in case) at scheduler job which export data at hive

Hive Job scheduler Denodo Scheduler 7.0 parameter mapping


java.lang.NoClassDefFoundError while trying to connect to hive

hello, i have a problem concerning connecting to hive database. i have denodo virtual dataPort version 7 and the quickstart cloudera vm with cloudera version 1.1 .0 but everytime i try to test the connection the following error appears Unable to es...

Hive Access Denodo Express Hive Issue AWS HIVE JDBI Connection URI


From where can I install Apache Hive 2.0 JDBC Driver ?

Getting erorr: Unable to establish connection: The JDBC driver was not found. The Denodo Platform does not include the JDBC driver for this adapter. Copy the jar files of the driver to the folder "<DENODO_HOME>/lib-external/jdbc-drivers/hive-2.0...

Hive apache hive hive 2.0


Error while fetching data from Hive using Denodo

Hi, We are unable to fetch records from hive tables using denodo.The Test conenction is working fine . For creating base view, we are able to select the database and the required table but when we go about executing ,it aborts with the below error. RK...



Setting Hive parameter configuration in the query

Hi, We need more memory for some of our queries. The below commands was needed for hive: SET; SET; SET mapreduce.reduce.memory.mb=8192; SET; How ca...



Connecting with Hive database in Cloudera distribution in VDP Denodo

Hi, I am trying to connect to Hive database in cloudera distribution with denodo installed on my local machine. I have database in hive and unable to configure the data source properties in VDP as it is asking for Credentials. Please provide me the ...

cloudera Hive


Kerberos connection to Hive server is throwing error

Have added following below entries in vdpadmin.bat file to be taken during java command:\utility\conf\krb5.ini

Kerberos Hive Hive JDBC Hadoop krb5 keytab