Ambari启动hive报错
作者：互联网
第一次错误：
Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_metastore.py", line 203, in <module>
HiveMetastore().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 375, in execute
method(env)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_metastore.py", line 54, in start
self.configure(env)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 120, in locking_configure
original_configure(obj, *args, **kw)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_metastore.py", line 72, in configure
hive(name = 'metastore')
File "/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line 89, in thunk
return fn(*args, **kwargs)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive.py", line 310, in hive
jdbc_connector(params.hive_jdbc_target, params.hive_previous_jdbc_jar)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive.py", line 527, in jdbc_connector
content = DownloadSource(params.driver_curl_source))
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 166, in __init__
self.env.run()
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run
self.run_action(resource, action)
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action
provider_action()
File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 123, in action_create
content = self._get_content()
File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 160, in _get_content
return content()
File "/usr/lib/python2.6/site-packages/resource_management/core/source.py", line 52, in __call__
return self.get_content()
File "/usr/lib/python2.6/site-packages/resource_management/core/source.py", line 197, in get_content
raise Fail("Failed to download file from {0} due to HTTP error: {1}".format(self.url, str(ex)))
resource_management.core.exceptions.Fail: Failed to download file from http://ice5.ibm.com:8080/resources//mysql-connector-java.jar due to HTTP error: HTTP Error 404: Not Found可以看到是因为没有
mysql-connector-java.jar
去 ice5 这台机器安装一下
sudo yum install mysql-connector-java*
ls -al /usr/share/java/mysql-connector-java.jar
cd /var/lib/ambari-server/resources/
ln -s /usr/share/java/mysql-connector-java.jar mysql-connector-java.jar
再次运行，依然报错，
org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.
Underlying cause: java.sql.SQLException : Access denied for user 'hive'@'ice5.ibm.com' (using password: YES)
SQL Error code: 1045
org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.
at org.apache.hive.beeline.HiveSchemaHelper.getConnectionToMetastore(HiveSchemaHelper.java:80)
at org.apache.hive.beeline.HiveSchemaTool.getConnectionToMetastore(HiveSchemaTool.java:133)
at org.apache.hive.beeline.HiveSchemaTool.testConnectionToMetastore(HiveSchemaTool.java:187)
at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:291)
at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:277)
at org.apache.hive.beeline.HiveSchemaTool.main(HiveSchemaTool.java:526)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
可以看到是连接密码问题：解决办法
How-to-fix
Observe the output before exception from Ambari log, look at the username, password and the command string which is being attempted.
resource_management.core.exceptions.Fail: Execution of 'export HIVE_CONF_DIR=/usr/hdp/current/hive-metastore/conf/conf.server ; /usr/hdp/current/hive-server2-hive2/bin/schematool -initSchema -dbType mysql -userName hive -passWord [PROTECTED] -verbose' returned 1. which: no hbase in (/usr/sbin:/sbin:/usr/lib/ambari-server/*:/usr/sbin:/sbin:/usr/lib/ambari-server/*:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.111-1.b15.el7_2.x86_64/jre/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/var/lib/ambari-agent:/var/lib/ambari-agent)
If you are not using the root user, ensure that you add another property to hive-site.xml i.e., javax.jdo.option.ConnectionPassword with password for the user that is configured for property javax.jdo.option.ConnectionUserName
At mysql level, login as root user and grant with the following syntax (you might need to execute 'flush privileges' post this, not necessary. We do need to note that if you do not specify "identified by", the error would still remain even though the user 'hive' has been configured to be identified by 'password' which was set while creating the user.
这里的 changeme 改成 你配置 hive 时设置的密码
mysql> grant all on *.* to 'hive'@'node1.hortonworks.com' identified by 'changeme';
Query OK, 0 rows affected (0.00 sec)
Even if local to the host, test out if you are able to login with the supplied credentials
[root@node1 ~]# mysql -u hive -h node1.hortonworks.com -p
Enter password:
标签：java,lib,py,hive,报错,usr,Ambari,line 来源： https://blog.csdn.net/weixin_42575806/article/details/119132839