About sshringi003

sshringi003 · ‎10-09-2018

Its working fine now . Thank you @Jay Kumar SenSharma

sshringi003 · ‎10-09-2018

@Jay Kumar SenSharma Thanks for your quick reply. I tried telnet $HS 10000 and nc -v $HS 10000, but nothing is coming. When i run the command "nc -v $HS Host 10000", i got only this Ncat: Version 7.50 ( https://nmap.org/ncat ) Ncat: Connection refused. Then tried netstat -tnlpa | grep 10000 but nothing is coming. When i run i got below error ls -l /var/log/hive/hiveserver2.log Caused by: org.apache.hadoop.yarn.exceptions.InvalidResourceRequestException: Invalid resource request, requested memory < 0, or requested memory > max configured, requestedMemory=10096, maxMemory=7936. Could you pls let me know more about it.

sshringi003 · ‎10-09-2018

Hi, I installed HiveServer2 on ambari 2.6. Whlie accessing hive through terminal or webUI, its not working. The error is comming Error: Could not open client transport with JDBC Url: jdbc:hive2://ip:10000/transportMode=binary:Java.net.ConnectionException (Connection Refused). SET hive.exec.dynamic.partition = true; SET hive.exec.dynamic.partition.mode = nonstrict; SET hive.exec.max.dynamic.partitions = 10000; SET hive.exec.max.dynamic.partitions.pernode = 1000; these are the configuration which is available on config file. Could anybody help regarding this issue would be great. Thanks.

sshringi003 · ‎09-25-2018

@Geoffrey Shelton Okot it is also taking the same time. I run query select count(ayx) from test_table. It took 17 Sec. and while i run select count(1) from test_table, the time remains same. Could you please explore more about hive query fast processing. Thanks

sshringi003 · ‎09-06-2018

Hi @Vincent Jiang, How you solved this issue. Bcz i am facing same issue on Ambari server. could you post your config or solution here. Thanks.

sshringi003 · ‎09-05-2018

Thanks for such a nice community. I run bin/nifi.sh run and now i am able to run NiFi in background. Thanks @Matt Clarke

sshringi003 · ‎09-05-2018

sorry @Matt Clarke thanks for quick response. I was missed to put dot(.). I am using NiFi version 1.6.0. And my question is same which you posted.

sshringi003 · ‎09-05-2018

Hi, I installed NiFi 16.6 is my local system. I want, the NiFi should be working in background after shutdown the system and again starting the system we can directly open it through browser. No need to start again and again. So is there any way in NiFi so that i can make it 24*7 up-time. Help would be great appreciated. Thanks.

sshringi003 · ‎08-29-2018

Hi @Patrick Maggiulli I tried the same flow, i am putting the data into HBase from HTTP. I have one CSV file that contains field (ID,Movie,Type), In GetFile processor i am taking this file and flow remains same as yours. In UpdateAttribute i am giving schema.name is "MoviesRecord". But getting error in ConvertRecord processor that ConvertRecord is failed to process StandardFlowFileRecord "will route to failure Field field_0 can not be null. " Any help that would be great. Thanks

sshringi003 · ‎08-29-2018

Thanks for your quick reply. I tried but unable to figure out the problem. The same error occurs while putting data into HBase.

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