I am trying to run a Hive on Spark query (Hive query with Spark as execution engine). I have set this up in the hive-site.xml I have started a hiveserver2, and trying to connect to it on the same machine using Beeline, as following: $ hiveserver2 & $ $HIVE_HOME/bin/bee...
How to run hive on google cloud dataproc from within the machine? I've just created a google cloud dataproc cluster. A few basic things are not working for me: I'm trying to run the hive console from the master node but it fails to load with any user other than root (it looks like...
String command = "hive -f /hive/scripts/test.hql"; p =Runtime.getRuntime().exec(command); or String command = "sh hive -f /hive/scripts/test.hql"; p =Runtime.getRuntime().exec(command); can't work is: the Runtime.getRuntime().exec() method bring the full string to bash...
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Click Next. You see two options to import the data. The first one lets you choose from a list of tables and views from which you want to import the data and the second one lets you specify a HiveQL query that you want to run against your Hive data wareho...
1) From ambari, go to hive service and check that the config changes you made are reflecting correctly. 2) Restart hive service. (You might need to restart oozie if cluster has this installed) After this try to run the update command. Reply 19,929 Views 1 Kudo shivkumar82015 Expert ...
%sh pip install pyhive thrift Run SQL script This sample Python script sends the SQL queryshow tablesto your cluster and then displays the result of the query. Do the following before you run the script: Replace<token>with your Databricks API token. ...
When attempting to call a Visual Basic Script from a Web server in the context of a CGI script, the script may fail to run properly. The most likely reason for this is that the scripting engine is typically executed in the security context of the IUSR_Machine created b...
"transient_lastDdlTime" is the property which tells about the last altered time of Hive tables. In order to fetch this along with other metadata of the Hive table you can run following query : describe formatted ; This outputs : Database: xxxxx...
Error:"unhandled exception: hive error: cannot write, unknown type: Timestamp. did you forget to register an adapter?" Question : How do i create a TypeAdapter for built in object types such asTimestampandFieldValueof Firebase package(present in class : cloud_firestore.dart) ?