Hi everbody .... it´s me again hahahahha I need some help, i install HiveServer2 Interactive (LLAP) but service is not Running after reboot hadoop servers, i dont understood this ... help - me plz Above follows error Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server_interactive.py", line 616, in <module> HiveServerInteractive().execute() File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 329, in execute method(env) File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server_interactive.py", line 121, in start status = self._llap_start(env) File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server_interactive.py", line 271, in _llap_start code, output, error = shell.checked_call(cmd, user=params.hive_user, quiet = True, stderr=subprocess.PIPE, logoutput=True) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 72, in inner result = function(command, **kwargs) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 102, in checked_call tries=tries, try_sleep=try_sleep, timeout_kill_strategy=timeout_kill_strategy) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 150, in _call_wrapper result = _call(command, **kwargs_copy) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 303, in _call raise ExecutionFailed(err_msg, code, out, err) resource_management.core.exceptions.ExecutionFailed: Execution of '/usr/hdp/current/hive-server2-hive2/bin/hive --service llap --slider-am-container-mb 1024 --size 3072m --cache 2048m --xmx 819m --loglevel INFO --output /var/lib/ambari-agent/tmp/llap-slider2017-09-21_22-43-26 --slider-placement 4 --skiphadoopversion --skiphbasecp --instances 2 --logger query-routing --args " -XX:+AlwaysPreTouch -Xss512k -XX:+UseG1GC -XX:TLABSize=8m -XX:+ResizeTLAB -XX:+UseNUMA -XX:+AggressiveOpts -XX:InitiatingHeapOccupancyPercent=40 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=200 -XX:MetaspaceSize=1024m"' returned 3. SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/usr/hdp/2.6.2.0-205/hive2/lib/log4j-slf4j-impl-2.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/hdp/2.6.2.0-205/hadoop/lib/slf4j-log4j12-1.7.10.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.apache.logging.slf4j.Log4jLoggerFactory] WARN conf.HiveConf: HiveConf hive.llap.daemon.vcpus.per.instance expects INT type value WARN cli.LlapServiceDriver: Ignoring unknown llap server parameter: [hive.aux.jars.path] Failed: Container size (3,00GB) should be greater than minimum allocation(3,93GB) java.lang.IllegalArgumentException: Container size (3,00GB) should be greater than minimum allocation(3,93GB) at com.google.common.base.Preconditions.checkArgument(Preconditions.java:92) at org.apache.hadoop.hive.llap.cli.LlapServiceDriver.run(LlapServiceDriver.java:309) at org.apache.hadoop.hive.llap.cli.LlapServiceDriver.main(LlapServiceDriver.java:113) ... View more

Good afternoon guys, I am having problems with Kerberos again, I have already re-created my lab cluster, I no longer know what to do. The problem is the following I was able to put the ambari in the domain, all the options of the kerberos executed in the correct way. But when Hadoop will "Kerberize" the services, they stop working and do not go up. I ran rollback of the server settings, and returned the services at the time of implementation. I need help to run Kerberus correctly, I do not know what else to do, someone could help me in detail I'm still new to the Hadoop solution, and i have hadoop 2.6.2.0 and Ambari 2.5.1.0 . Best Regards, Rui Ornellas Junior ... View more

good afternoon guys, I'm here again needing help from the community .... I'm trying to activate Kerberos in my hadoop environment with ambari. I've enabled SSL on my domain controllers so that the connections are accepted by LDAPS. I created the admin user in the domain with full administrator properties of the environment. And I enter the correct data of the user but when the ambari goes to create principals the ambari presents the following error 2017-09-04 15: 17: 49,600 - Failed to create master, hadoopcetax-090417@cetax.corp - Can not create principal: hadoopcetax-090417@cetax.corp 2017-09-04 15: 17: 49,386 -Processing identities ... 2017-09-04 15: 17: 49,596 - Main processing, hadoopcetax-090417@cetax.corp Can someone help me? I do not know what else to do. Best Regards, Rui Ornellas Junior ... View more

Hi Guys .. i need help, I Try upload file but i receive error Unauthorized connection for super-user: root from IP 172.30.12.81, IP ADDR 172.30.12.81 belongs to my workstation, that is, I am not authorized to send files from other machines. I would like to know where I add to free so that everyone who connects to hadoop can send files. regards, Rui ... View more