tag:blogger.com,1999:blog-1192191605480285838.post1346680203612666551..comments2024-03-25T00:41:43.546-07:00Comments on Data Lab: HBase: MapReduce On Multiple Input TableRishav Rohithttp://www.blogger.com/profile/17153723724598690297noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-1192191605480285838.post-14527502147772329772019-03-22T00:37:45.093-07:002019-03-22T00:37:45.093-07:00Really useful information.Thank you so much for yo...Really useful information.Thank you so much for your thought sharing with us.<br />check out:<br /><br /><a href="http://www.besthadooptraining.in/" rel="nofollow"> best institute for big data in chennai</a><br /><a href="http://www.besthadooptraining.in/" rel="nofollow"> best hadoop training in chennaii</a> <br /><a href="http://www.besthadooptraining.in/" rel="nofollow"> big data course fees in chennai</a> Gowrihttps://www.blogger.com/profile/14778660037023374433noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-37794330702568327572018-07-15T04:35:55.274-07:002018-07-15T04:35:55.274-07:00Thanks for your article. Its very helpful. Thank y...Thanks for your article. Its very helpful. Thank you very much for your explanation.<a href="https://www.credosystemz.com/training-in-chennai/best-hadoop-training-in-chennai/" rel="nofollow"> Hadoop training in chennai</a> | <a href="https://www.credosystemz.com/training-in-chennai/best-hadoop-training-in-chennai/" rel="nofollow"> Hadoop Training institute in chennai</a><br />IT Tutorialshttps://www.blogger.com/profile/16791677546662991847noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-40121042646498628662018-05-03T21:57:47.694-07:002018-05-03T21:57:47.694-07:00It was Really a nice article and i was really impr...It was Really a nice article and i was really impressed by reading this <a href="https://onlineitguru.com/big-data-hadoop-online-training-placement.html" rel="nofollow">B Big Data Hadoop Online Training India</a><br />Tejutejuhttps://www.blogger.com/profile/03536889753125110390noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-47897584183235281552016-04-29T08:56:14.736-07:002016-04-29T08:56:14.736-07:00hi Rishav
can you please post the pom.xml or the l...hi Rishav<br />can you please post the pom.xml or the link to the jar files you used in this tuto<br />thanks Anonymoushttps://www.blogger.com/profile/17965612282905626251noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-4744672206492197072016-02-11T02:27:44.465-08:002016-02-11T02:27:44.465-08:00Hi Rishav,
Have you posted about joins?Hi Rishav,<br /><br />Have you posted about joins?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-34594221495388702892015-10-27T05:26:29.922-07:002015-10-27T05:26:29.922-07:00great. you are welcomegreat. you are welcomeRishav Rohithttps://www.blogger.com/profile/17153723724598690297noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-80731861815079379122015-10-27T03:31:17.241-07:002015-10-27T03:31:17.241-07:00Hi Rishav,
As per your suggestion,I added the Hba...Hi Rishav,<br /><br />As per your suggestion,I added the Hbase jar version to 0.94.5 from 0.94.2 & it is working fine.Thank you so muchgiridhar maddukurihttps://www.blogger.com/profile/14986887142638022548noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-48129513294010545952015-10-27T00:36:44.768-07:002015-10-27T00:36:44.768-07:00Hi Giridhar,
initTableMapperJob method is over-rid...Hi Giridhar,<br />initTableMapperJob method is over-ridden and I have used this https://hbase.apache.org/apidocs/org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.html#initTableMapperJob%28java.util.List,%20java.lang.Class,%20java.lang.Class,%20java.lang.Class,%20org.apache.hadoop.mapreduce.Job%29<br /><br />Also check your HBase version, this is supported starting with HBase-0.94.5Rishav Rohithttps://www.blogger.com/profile/17153723724598690297noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-11781069030110969832015-10-14T22:57:59.581-07:002015-10-14T22:57:59.581-07:00Hi Rishav,
Thank you so much for posting the hbas...Hi Rishav,<br />Thank you so much for posting the hbase code on joins.I tried to run this code ,but I got struck with one error in the driver program<br /><br />The below code initTableMapperJob method should take table name,scan object,mapper class ,key,value,jobname as parameters as there is no table name it is throwing error.And there are two tables here.Can you please advise how to fix this error.<br />TableMapReduceUtil.initTableMapperJob<br /> (scans,<br /> JoinMapper.class, <br /> Text.class, <br /> IntWritable.class, <br /> job); <br />giridhar maddukurihttps://www.blogger.com/profile/14986887142638022548noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-42923731478633814452014-11-02T21:42:42.308-08:002014-11-02T21:42:42.308-08:00Thanks Hari, will post about joins in HBase soon.Thanks Hari, will post about joins in HBase soon.Rishav Rohithttps://www.blogger.com/profile/17153723724598690297noreply@blogger.comtag:blogger.com,1999:blog-1192191605480285838.post-50591353722620918882014-10-23T15:00:52.343-07:002014-10-23T15:00:52.343-07:00Excellent post Rishav. This helped me. Thanks. ...Excellent post Rishav. This helped me. Thanks. Eagerly waiting for joins in Hbase post.Harihttps://www.blogger.com/profile/05382557806254184398noreply@blogger.com