hive> create table ehr_base(id string);
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:For direct MetaStore DB connections, we don't support retries at the client level.)

[root@hadoop01 apps]# ls apache-hive-1.2.1-bin.tar.gz
apache-hive-1.2.1-bin.tar.gz
[root@hadoop01 apps]# tar -zxvf apache-hive-1.2.1-bin.tar.gz
[root@hadoop01 apps]# mv apache-hive-1.2.1-bin hive
[root@hadoop01 apps]# cd hive/
[root@hadoop01 hive]# ll
total 476
drwxr-xr-x. 3 root root   4096 Jan 31 22:07 bin
drwxr-xr-x. 2 root root   4096 Jan 31 23:33 conf
drwxr-xr-x. 4 root root   4096 Jan 31 22:07 examples
drwxr-xr-x. 7 root root   4096 Jan 31 22:07 hcatalog
drwxr-xr-x. 4 root root   4096 Jan 31 23:39 lib
-rw-rw-r--. 1 root root  24754 Apr 29  2015 LICENSE
-rw-rw-r--. 1 root root    397 Jun 19  2015 NOTICE
-rw-rw-r--. 1 root root   4366 Jun 19  2015 README.txt
-rw-rw-r--. 1 root root 421129 Jun 19  2015 RELEASE_NOTES.txt
drwxr-xr-x. 3 root root   4096 Jan 31 22:07 scripts
[root@hadoop01 apps]# cd hive/
[root@hadoop01 hive]# ll
total 476
drwxr-xr-x. 3 root root   4096 Jan 31 22:07 bin
drwxr-xr-x. 2 root root   4096 Jan 31 23:33 conf
drwxr-xr-x. 4 root root   4096 Jan 31 22:07 examples
drwxr-xr-x. 7 root root   4096 Jan 31 22:07 hcatalog
drwxr-xr-x. 4 root root   4096 Jan 31 23:39 lib
-rw-rw-r--. 1 root root  24754 Apr 29  2015 LICENSE
-rw-rw-r--. 1 root root    397 Jun 19  2015 NOTICE
-rw-rw-r--. 1 root root   4366 Jun 19  2015 README.txt
-rw-rw-r--. 1 root root 421129 Jun 19  2015 RELEASE_NOTES.txt
drwxr-xr-x. 3 root root   4096 Jan 31 22:07 scripts
[root@hadoop01 hive]# cd conf/
[root@hadoop01 conf]# vi hive-site.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--Licensed to the Apache Software Foundation (ASF) under one or morecontributor license agreements.  See the NOTICE file distributed withthis work for additional information regarding copyright ownership.The ASF licenses this file to You under the Apache License, Version 2.0(the "License"); you may not use this file except in compliance withthe License.  You may obtain a copy of the License athttp://www.apache.org/licenses/LICENSE-2.0Unless required by applicable law or agreed to in writing, softwaredistributed under the License is distributed on an "AS IS" BASIS,WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.See the License for the specific language governing permissions andlimitations under the License.
-->
<configuration><property><name>javax.jdo.option.ConnectionURL</name><value>jdbc:mysql://hadoop03:3306/hive?createDatabaseIfNotExist=true</value><description>JDBC connect string for a JDBC metastore</description></property><property><name>javax.jdo.option.ConnectionDriverName</name><value>com.mysql.jdbc.Driver</value><description>Driver class name for a JDBC metastore</description></property><property><name>javax.jdo.option.ConnectionUserName</name><value>hive</value><description>username to use against metastore database</description></property><property><name>javax.jdo.option.ConnectionPassword</name><value>123456</value><description>password to use against metastore database</description></property>
</configuration>

[root@hadoop01 lib]# pwd
/root/apps/hive/lib
[root@hadoop01 lib]# ls mysql-connector-java-5.1.39.jar
mysql-connector-java-5.1.39.jar
[root@hadoop01 lib]# 

[root@hadoop01 ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.35 MySQL Community Server (GPL)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql> CREATE USER 'hive'@'%' IDENTIFIED BY '123456';
Query OK, 0 rows affected (0.12 sec)mysql> GRANT all privileges ON hive.* TO 'hive'@'%';
Query OK, 0 rows affected (0.00 sec)mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)mysql> exit;
Bye
[root@hadoop01 ~]# mysql -uhive -p
Enter password:
ERROR 1045 (28000): Access denied for user 'hive'@'localhost' (using password: YES)
[root@hadoop01 ~]# mysql -uhive -p123456
Warning: Using a password on the command line interface can be insecure.
ERROR 1045 (28000): Access denied for user 'hive'@'localhost' (using password: YES)
[root@hadoop01 ~]# mysql -u hive -p 123456
Enter password:
ERROR 1045 (28000): Access denied for user 'hive'@'localhost' (using password: YES)
[root@hadoop01 ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 6
Server version: 5.6.35 MySQL Community Server (GPL)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql> grant all on hive.* to hive@' gc.localdomain' identified by '123456';
Query OK, 0 rows affected (0.00 sec)mysql> grant all on hive.* to hive@' localhost' identified by '123456';
Query OK, 0 rows affected (0.00 sec)mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)mysql> exit;
Bye
[root@hadoop01 ~]# mysql -uhive -p123456
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.6.35 MySQL Community Server (GPL)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
+--------------------+
1 row in set (0.06 sec)mysql> 

[root@hadoop01 hive]# pwd
/root/apps/hive
[root@hadoop01 hive]# bin/hive
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/root/apps/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/root/apps/spark/lib/spark-assembly-1.6.2-hadoop2.6.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/root/apps/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/root/apps/spark/lib/spark-assembly-1.6.2-hadoop2.6.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]Logging initialized using configuration in jar:file:/root/apps/hive/lib/hive-common-1.2.1.jar!/hive-log4j.properties
hive> show databases;
OK
default
Time taken: 3.135 seconds, Fetched: 1 row(s)
hive> create database db1;
OK
Time taken: 0.461 seconds
hive> show databases;
OK
db1
default
Time taken: 0.105 seconds, Fetched: 2 row(s)
hive> use db1;
OK
Time taken: 0.076 seconds
hive> create table tb_1(id string);
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException
(message:For direct MetaStore DB connections, we don't support retries at the client level.)

[root@hadoop01 soft]# mysql -uhive -p123456
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 27
Server version: 5.6.35 MySQL Community Server (GPL)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql> alter database hive character set latin1;
Query OK, 1 row affected (0.00 sec)mysql>

hive> create table tb_1(id string);
OK
Time taken: 3.018 seconds
hive> show tables;
OK
tb_1
Time taken: 0.13 seconds, Fetched: 1 row(s)
hive> show tables;
OK
tb_1
Time taken: 0.13 seconds, Fetched: 1 row(s)
hive> insert into tb_1 values('001');
Query ID = root_20170131232220_8dd5fa31-97b3-4688-9110-a59840064045
Total jobs = 3
Launching Job 1 out of 3
Number of reduce tasks is set to 0 since there is no reduce operator
Starting Job = job_1485929365702_0001, Tracking URL = http://hadoop01:8088/proxy/application_1485929365702_0001/
Kill Command = /root/apps/hadoop/bin/hadoop job  -kill job_1485929365702_0001
Hadoop job information for Stage-1: number of mappers: 1; number of reducers: 0
2017-01-31 23:23:32,336 Stage-1 map = 0%,  reduce = 0%
2017-01-31 23:24:03,840 Stage-1 map = 100%,  reduce = 0%, Cumulative CPU 4.44 sec
MapReduce Total cumulative CPU time: 4 seconds 440 msec
Ended Job = job_1485929365702_0001
Stage-4 is selected by condition resolver.
Stage-3 is filtered out by condition resolver.
Stage-5 is filtered out by condition resolver.
Moving data to: hdfs://ns1/user/hive/warehouse/db1.db/tb_1/.hive-staging_hive_2017-01-31_23-22-20_362_3014216082832716531-1/-ext-10000
Loading data to table db1.tb_1
[Warning] could not update stats.
MapReduce Jobs Launched:
Stage-Stage-1: Map: 1   Cumulative CPU: 4.44 sec   HDFS Read: 3133 HDFS Write: 72 SUCCESS
Total MapReduce CPU Time Spent: 4 seconds 440 msec
OK
Time taken: 130.905 seconds
hive> select * from tb_1;
OK
001
Time taken: 0.377 seconds, Fetched: 1 row(s)
hive>