How to Install Hive on Windows 10 & 11 |Hive Tutorial for Beginners| Hadoop Training | IvyProSchool

getting the error 'start-dfs.cmd' is not recognized as an internal or external command,
operable program or batch file.

showing connection already closed error

My nodemanager, resourcemanager and datanode keeps shutting down. And when I check the services there are only two services running i) jps ii)namenode

start-dfs.cmd not working showing it is not a command

Please help I am getting this error while running hive -
C:\WINDOWS\system32>hive
ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console.
Connecting to jdbc:hive2://
com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
Beeline version 2.1.0 by Apache Hive
com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
Connection is already closed.

My hive is not running - I checked JPS and I can see that everything else is running including Derby, but when I run hive, I get "Connection already closed". I also ran hive --service metastore and hive --service metastore2 but it made no difference. Can you please help?

problem with 'StartNetworkServer' is not recognized as an internal or external command,
operable program or batch file. plz help me

for command hive it's showing connection is already closed.

run jps and see all nodes and derby server is running. I'm not sure wht's causing this connection issue.

Connection URL : jdbc:derby://localhost:1527/metastore_db;create=true

Used above connection URL as demonstrated in video.

Can anyone please take a look into this issue and help in fixing this issue. let me know if you required any info from me regarding this issue.

Hadoop 2.7 and Hive 3.1 installed and started the services DataNode is not coming in JPS and also hive not recognized followed the exact steps please help

I used enter key to execute create databases acd command but my shell shown
hive> create databases acd
>
>
And when I was continuing to press enter many times the > sample still presented

for command hive it's showing connection is already closed

org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient

I am getting the following error while connecting to hive

If i try connect from spring boot application which connection url (jdbc:hive2:...?) i can use for connect? I try jdbc:hive2:localhost:1527 (this port from StartNetworkServer) and give error: org.apache.derby.impl.drda.DRDAProtocolException: Execution failed because of a Distributed Protocol Error: DRDA_Proto_SYNTAXRM; CODPNT arg = 0; Error Code Value = 3. Plaintext connection attempt from an SSL enabled client?

Try to insert into hive database values get error: "Permission incorrectly set for dir /tmp/hadoop-MTikhomirov" How i can get permissions?

if i use hadoop --> old Hadoop 2.10.2
hive --> old Hive - Version 2.1.0
derby --> one
java version "20.0.2" 2023-07-18
Java(TM) SE Runtime Environment (build 20.0.2+9-78)
Java HotSpot(TM) 64-Bit Server VM (build 20.0.2+9-78, mixed mode, sharing) will it work>?

I did everything as shown but in the end when I gave command hive to run it it says
C:\Windows\system32>hive
"Missing hadoop installation: C:\hadoop\bin must be set"
What should I do rest is working fine its the hive getting stuck in the end

I had installed hadoop 3.2.4 following your videos since 5 months. That was OK or not ? Thanks