CODEWITHSUNDEEP
hivepresto
Rohan
Rohan

Reputation: 76

Failed connecting to Hive metastore: [localhost:9083]

Im getting error while connecting presto server to hive metastore.

Here is my hive.properties:

connector.name=hive-hadoop2
hive.metastore.uri=thrift://localhost:9083
hive.config.resources=/home/eweb/Downloads/hadoop/etc/hadoop/core-site.xml,/home/eweb/Downloads/hadoop/etc/hadoop/hdfs-site.xml

And here is my hive-site.xml :

<property>
  <name>hive.metastore.uri</name>
  <value>thrift://localhost:9083</value>
</property>

<property>
<name>hive.metastore.schema.verification</name>
<value>true</value>
</property>

 <property>
    <name>hive.metastore.warehouse.dir</name>
    <value>/user/hive/warehouse</value>
    <description>location of default database for the warehouse</description>
  </property>

<property>
  <name>javax.jdo.option.ConnectionURL</name>
  <value>jdbc:mysql://localhost:3306/Demo?createDatabaseIfNotExist=true</value>
</property>


<property>
  <name>javax.jdo.option.ConnectionDriverName</name>
  <value>com.mysql.jdbc.Driver</value>
</property>

<property>
  <name>javax.jdo.option.ConnectionUserName</name>
  <value>root</value>
</property>

<property>
  <name>javax.jdo.option.ConnectionPassword</name>
  <value>password</value>
</property>

I have tried this in terminal :

bin/presto --server localhost:8080 --catalog hive --schema bookvip

presto:bookvip> SHOW SCHEMAS;

Is there any kind of setup error or any other error ??

Upvotes: 0

Views: 15904

Answers (2)

Puja Bharti
Puja Bharti

Reputation: 41

In my case, I missed to run the hive metastore service and so the error "Failed to connect to the MetaStore Server..." To resolve, go to /usr/local/Cellar/hive/3.1.2_3/bin and run:

hive --service metastore

Upvotes: 0

Rohan
Rohan

Reputation: 76

I just use the following commands step by step:

sudo netstat -tulpn | grep 9083

Then kill the process using this command

sudo kill -s 9 processid

And run once again

hive --service metastore

Upvotes: 2

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