Member since
05-29-2017
408
Posts
123
Kudos Received
9
Solutions
My Accepted Solutions
Title | Views | Posted |
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2696 | 09-01-2017 06:26 AM | |
1547 | 05-04-2017 07:09 AM | |
1396 | 09-12-2016 05:58 PM | |
1936 | 07-22-2016 05:22 AM | |
1523 | 07-21-2016 07:50 AM |
12-03-2018
05:56 AM
1 Kudo
@Sampath Kumar, I have got all the required details via running sql on oozie db in mysql. select id,app_name,user_name,frequency,time_unit,start_time from oozie.COORD_JOBS where id in (select DISTINCT id from oozie.COORD_JOBS where status='RUNNING') order by start_time asc ;
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11-27-2018
06:03 AM
Hello @Sampath Kumar, It does not help because it does not give me coordinator owner name and it is same as I have mentioned above(oozie jobs -jobtype coordinator -len 10000000 | grep-i RUNNING). So is there anyway to get this info from backend db (mysql) ?
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11-26-2018
02:25 PM
I ran following commands and its giving me enough info except owner details.So is there anyway to know who is owned those jobs. oozie jobs -jobtype coordinator -len 10000000 | grep-i RUNNING
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11-26-2018
02:23 PM
Hello, Is there anyway from oozie backend db or command to find out how many oozie jobs are scheduled and running in entire clusters.
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Apache Oozie
09-17-2018
07:30 AM
I am getting following error when I am running sql in scala ? But error is not clear so can some one please help me to solve this error. Also how to setup debug mode in spark-shelI. scala> val df = spark.sql("select * from table1 limit 10"); df: org.apache.spark.sql.DataFrame = [itm_nbr: int, overall_e_coefficient: decimal(15,3) ... 16 more fields] scala> df.show(10) java.lang.RuntimeException: serious problem
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Apache Spark
08-16-2018
07:21 AM
Hello , is there any way to find our number of hive queries ran in one day ? Actually I am looking for this because if we can find out similar queries then we can enable LLAP for them to get fast performance ? is it good idea or any other way to we can get better performance ?
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Apache Hive
08-08-2018
01:04 PM
@Akhil S Naik How to replace IP's instead of FQDN ? I do not see any option to change it.
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08-07-2018
03:21 PM
Actually I have enabled proxy web server for yarn .and when I am looking logs for running jobs then it is proxy server redirecting me to one of the node manager where task is running and when I m clicking on on Logs then it is giving me following error. "This site can’t be reached
w2.hdp22’s server DNS address could not be found." Tough if I change host fqdn to ips in URL string then it is working fine. http://w2.hdp22:8042/node/containerlogs/container_e18_1533570782201_0002_01_000001/root to http://196.152.56.51:8042/node/containerlogs/container_e18_1533570782201_0002_01_000001/root So I am thinking is this the good idea to change FQDN to ips or is there any other way ?
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Apache Ambari
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Apache YARN