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I have configured Hive on Denodo 6.0 using following parameters: database adapter: Hive 0.12.0 (Hiveserver2) Driver classpath: 'hive-0.12.0' Driver class: org.apache.hive.jdbc.HiveDriver Database URI: jdbc:hive2://13.82.57.6:10000/default Transaction i...
Hi, I'm trying to connect Hadoop using database adapter as Hive 1.1.0 for cloudera(HiveServer2) and with following url : jdbc:hive2://host:10000;databasename=default;authenticatiobmethod=kerbos;serviceprincipalname=hive/host@xxxx.com. But i am getting ...
kerberos authentication client sampe code Denodo and Hadoop Hive Issue hive; hadoop
Hi, We are using squirrel sql client to test extracts for a UI. we can read base views and 2 table joins fine but 3 or more tables results in semanticexception error 10009, invalid table alias 't0'. the same query works fine in denodo client and the we...
I am trying to connect to hive 1.2 which sits on a remote server. I am trying to connect from my local laptop. I am getting an error as : "Unable to establish connection: Could not establish connection to <> : java.net.ConnectException:Connection...
Hello, Please provide me pointers on how to connect to a kerberized hadoop cluster via Hive. I am using Denodo Express edition 6.0 Hortonworks data platform 2.3 Hive 0.12 Thanks in advance
Hi there, I was told that Denodo server 5.5 doesn't support the delegation of "limit" in HIVE. Specifically we use AWS hive (version1.1) and anytime a user does a "Select * from Table limit 100;", it spins up a Map/Reduce job, which in turn does a "S...
I am using Denodo Express for POC.I am trying to connect to Hive using JDBC URL jdbc:hive://host:port/database. I have two databases in Hive. 1) Default 2) XXX When I try to connect to hive using Default database its working, but when I try to connect...
I was trying to connect to hive database through JDBC, but the vdp keeps on running and doesnt go through. It has been 4 hours and it is still processing. What's wrong?