[jira] [Created] (AMBARI-14779) Hive service check failed after EU from HDP 2.1 to 2.3 since ATS is missing in Kerberized cluster and configs are wrong

["Alejandro Fernandez (JIRA)" <ji...@apache.org>]

Alejandro Fernandez created AMBARI-14779:
--------------------------------------------

             Summary: Hive service check failed after EU from HDP 2.1 to 2.3 since ATS is missing in Kerberized cluster and configs are wrong
                 Key: AMBARI-14779
                 URL: https://issues.apache.org/jira/browse/AMBARI-14779
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.2.0
            Reporter: Alejandro Fernandez
            Assignee: Alejandro Fernandez
             Fix For: 2.2.1


*Steps*
# Install HDP 2.1 cluster with ambari 2.2.1 (HFDS, YARN, ZK, Hive)
# Kerberize the cluster, this will remove ATS
# Bootstrap the cluster with versions
# Install HDP 2.3 and perform EU
# Run Hive service check after EU is complete

*Result:*
Failed with below error
{code}
 File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140, in _call_wrapper
    result = _call(command, **kwargs_copy)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 291, in _call
    raise Fail(err_msg)
resource_management.core.exceptions.Fail: Execution of '/usr/bin/kinit -kt /etc/security/keytabs/smokeuser.headless.keytab ambari-qa@EXAMPLE.COM; env JAVA_HOME=/usr/jdk64/jdk1.7.0_67 /var/lib/ambari-agent/tmp/hcatSmoke.sh hcatsmokeid16acce51_date582116 prepare true' returned 12. WARNING: Use "yarn jar" to launch YARN applications.
16/01/21 16:59:51 WARN conf.HiveConf: HiveConf of name hive.optimize.mapjoin.mapreduce does not exist
16/01/21 16:59:51 WARN conf.HiveConf: HiveConf of name hive.heapsize does not exist
16/01/21 16:59:51 WARN conf.HiveConf: HiveConf of name hive.server2.enable.impersonation does not exist
16/01/21 16:59:51 WARN conf.HiveConf: HiveConf of name hive.auto.convert.sortmerge.join.noconditionaltask does not exist
ivysettings.xml file not found in HIVE_HOME or HIVE_CONF_DIR,file:/grid/0/hdp/2.3.4.0-3485/hadoop/lib/hadoop-lzo-0.6.0.2.3.4.0-3485-sources.jar!/ivysettings.xml will be used
FAILED: Hive Internal Error: org.apache.hadoop.service.ServiceStateException(java.io.IOException: /ats/active does not exist)
org.apache.hadoop.service.ServiceStateException: java.io.IOException: /ats/active does not exist
	at org.apache.hadoop.service.ServiceStateException.convert(ServiceStateException.java:59)
	at org.apache.hadoop.service.AbstractService.start(AbstractService.java:204)
	at org.apache.hadoop.hive.ql.hooks.ATSHook.<init>(ATSHook.java:74)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at java.lang.Class.newInstance(Class.java:374)
	at org.apache.hadoop.hive.ql.hooks.HookUtils.getHooks(HookUtils.java:60)
	at org.apache.hadoop.hive.ql.Driver.getHooks(Driver.java:1351)
	at org.apache.hadoop.hive.ql.Driver.getHooks(Driver.java:1335)
	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1395)
	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1237)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1101)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1091)
	at org.apache.hive.hcatalog.cli.HCatDriver.run(HCatDriver.java:43)
	at org.apache.hive.hcatalog.cli.HCatCli.processCmd(HCatCli.java:291)
	at org.apache.hive.hcatalog.cli.HCatCli.processLine(HCatCli.java:245)
	at org.apache.hive.hcatalog.cli.HCatCli.main(HCatCli.java:183)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Caused by: java.io.IOException: /ats/active does not exist
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.serviceStart(TimelineClientImpl.java:371)
	at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
	... 23 more
{code}

In HDP 2.1, YARN ATS v1.0 did not support kerberos, so kerberizing the cluster removed that component. This means that EU from HDP 2.1 to 2.3 cannot persist the ATS v1.0 configs and instead adds the ATS v1.5 configs that default to stack HDP 2.3. For that reason, Hive Service Check fails.

The fix is to persist the ATS v1.0 configs even if ATS is not present. The service checks will still fail, but the user can then add ATS after EU is done.



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