Questions tagged [hive]
6 questions
11
votes
2 answers
How do I install the "Beeline" Hive client?
How can I install the hive client beeline without having to install all the hive/hadoop ecosystem on my laptop?
I want to use it to query a remote Hive database.
lucacerone
- 1,721
5
votes
1 answer
FAILED: HiveException java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient
I'm trying to run Hive 3.1 with Hadoop 3.0. Following is my system configuration:
Ubuntu 18.04.1 LTS
Hadoop version 3.0.3
Hive 3.1.0
Derby 10.14.2
When I execute the show tables; query I get the following error.
FAILED: HiveException…
SriniShine
- 183
2
votes
1 answer
Configuring JAVA HOME for Hadoop 3.0.3 when having multiple Java versions
I'm working on a Hadoop installation done by someone else.
Ubuntu 18.04.1 LTS
Hadoop version 3.0.3
Java open jdk 11 (auto mode) and 8 (manual mode)
Currently Hadoop runs with Java 11 but I want to configure Hadoop to run with Java 8 because Hive…
SriniShine
- 183
1
vote
1 answer
On Hadoop installation, bash: gives an 'is a directory error'
When I run the command:
$ $HADOOP_INSTALL/etc/hadoop fs -mkdir /tmp
it gives me the following error:
bash: /etc/hadoop-2.7.1/etc/hadoop: Is a directory
These are the contents of my .bashrc file:
# ~/.bashrc: executed by bash(1) for non-login…
user642283
- 193
- 1
- 9
0
votes
1 answer
Sqoop import from MySQL to Hive throwing HIVE_CONF_DIR error
I am trying to load my MySQL tableLab5 to Hive using Sqoop. Sqoop ran successfully and has taken the data from mysql into hdfs. But throwing the below bolded error about HIVE_CONF_DIR not set. I have set the HIVE_CONF_DIR in ~/.bashrc and ~/.profile…
0
votes
1 answer
A JNI error has occurred, in HIVE 3.0.0
I installed Hadoop successfully and it's working fine, but when I installed Hive and ran the hive command in terminal, I got this error
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main"…
