Tag: Hive

I have configured airflow and created some Dags and subDags that call several operators. My trouble is that when an ...

This is the driver i upload to yarn-cluster: package com.baidu.spark.forhivetest import org.apache.spark.sql._ import org.apache.spark.sql.types._ import org.apache.spark.sql.hive._ import org.apache.spark.SparkContext object ForTest ...

I am trying to create hive tables as outputs of my spark (1.5.1 version) job on a hadoop cluster (BigInsight ...

I am using single node setup in Redhat and installed Hadoop Hive Pig and Spark . I configured hive metadata ...

Using the mapr sandbox if i try to connect to hive through beeline using this: !connect jdbc:hive2:// it connects without ...

I created database using SQL in hive. And I looked for the database using HDFS. But I couldn't find database ...

I am 2 days old into hadoop and hive. So, my understanding is very basic. I have a question which ...

I am using Hive JDBC driver to do sql like query against my HDFS data store. I've been trying to ...

When I ask this question, I have already read many many article through google. Many answers show that is the ...

need help in below problem: I am using Hive UI, I have to minus 1 minute from date-time (string) (2019-03-29 ...

Hi All, I am trying to pass parameters in postman for running some query templates which are basically hive/sql queries ...

I have below two tables of data where i need to get only the unmatched records of data using hive ...