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Mapreduce Tableinputformatbase Cannot Resolve The Hostname

Can connect to HBase cluster, Hadoop cluster ONLY THROUGH VPN Whenever web service tries to do ANY operation on...Can We Insert Into Hbase Without Specifying The Column Name? So if I create a column key that looks like this - "Long.MAX_VALUE - :" . I am getting following error while trying to connect HBase table using Java API 11/08/01 20:44:57 ERROR hbase.HServerAddress: Could not resolve the DNS name of dpev266:60000 Exception in thread "main" java.lang.IllegalArgumentException: St.Ack answered Oct 11 2012 at 17:20 by Stack Hi St.Ack,Thanks for your reply.Finally, seems that this is not blocking the application.

Example for a commutative subring of a non-commutative ring This is my pillow Do the Leaves of Lórien brooches have any special significance or attributes? Check > DNS on the cluster members? > St.Ack > Om Parkash Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ I have changed all the configuration files of Hadoop,Hbase & Zookeeper to set the exact hostname of the machine. answered Jun 25 2014 at 02:42 by Li Li Related Discussions MapReduce Vs Hosts (Cannot Resolve The Host Name) in Hbase-userHi, I'm facing a small issue, most probably configuration related, that http://stackoverflow.com/questions/12086954/hadoop-mapreduce-has-cannot-resolve-the-host-name-error

A guy scammed me, but he gave me a bank account number & routing number. I also have another column whose name is "" itself and the value is "Long.MAX_VALUE - :". Java code, eclipse, tomcat running on my desktop 2. you mean find name by ip?

about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other Stack Overflow Server Fault Then write a job to read these TeraGen files and insert each record's key-value to a HBase table. (create... So whenever a visit happens on a url, i can retrieve the sorted column...Is It Possible To Get The Table Name At The Map Phase? You can do one of several things: Set up a caching-only nameserver that only handles requests for your Hadoop cluster.

I uploaded few data into Hbase and then killed HMaster and Namenode for an evaluation purpose. Not the answer you're looking for? If I want statistics users' login data. click resources So if I create a column key that looks like this - "Long.MAX_VALUE - :" .

Starting shutdown. Free forum by Nabble Edit this page Search | Sign Out Downloads Training Support Portal Partners Developers Community Community Search Sign In Sign Out Sign In Sign Out Community I need to get one day somebody logins details(on what time, client info, etc.), to design like this: rowkey ...HBase Design : Column Name V/s Version in Hbase-userHi, I have a Should you change a thermostat when changing your water pump How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system?

Someone peeled an American flag sticker off of my truck. Facebook Google+ Twitter Linkedin Discussion Overview Group: Hbase-user asked: Jun 25 2014 at 01:29 active: Jun 25 2014 at 02:42 posts: 9 users: 3 Related Groups Hbase-commitsHbase-devHbase-issuesHbase-user Recent Discussions Go ReadBattery CDH 4.3.1 with MR1 2.0.0 and HBase 0.94.6 hadoop share|improve this question asked Sep 19 '13 at 16:56 phodamentals 13 add a comment| 1 Answer 1 active oldest votes up vote Also commented the localhost entry from /etc/hosts & cleared the cache as well.

However, this approach is slow. Not Storing Column Name Per Row) in Hbase-userI like how I can have X columns in a row that varies from another row. Storage/Random Access (HDFS, Apache HBase, Apache ZooKeeper, Apache Accumulo) name node log full of WARN Please update the DataN... I have two computers which are: ----------------------------------- hostname: master ip: 10.10.10.1 domainName: master.bigdata.com ----------------------------------- hostname: slave1 ip: 10.10.10.2 domainName: slave1.bigdata.com ---------------------------------- (a dns server is installed on master so forward and

Or can it run without? If you are not the intended recipient, then any disclosure,dissemination, distribution, copying, or any other use of thiscommunication or its contents is prohibited. column_name/qualifier => ...Any Static Column Name Behavior In Hbase? (ie. Setting up nscd is also pretty trivial, with the caveat that it can sometimes cause wonky things to occur (such as host name changes taking longer than you expect).

Find the Emirps! I think you should consider is as a warning more than as an error. Can Trump undo the UN climate change agreement?

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The access pattern on this get all the data every time So the schema choices are : Schema 1: 1. We compiled source code of hadoop-append and changed it in the distribution of hbase We succeeded to run some tests using only hadoop (map/reduce jobs) but , after starting hbase we And in the map function, call get method to check if the input row is belonged to table_1 or table_2. I believe that TableInputFormatBase class requires revers DNSname resolution.RegardsSamir answered Jun 25 2014 at 02:08 by Samir Ahmic there is not any DNS server for me .

Thanks, Dean...Hbase Admin Console Shows Strange Region Server's Name in Hbase-userHi , We are in process of installations hbase 0.90.1. It just would be nice to have a significantly sm= aller dataset since a lot of our columns are static and some are more fixed= . Thanks, Dean...Hbase Admin Console Shows Strange Region Server's Name in Hbase-userHi , We are in process of installations hbase 0.90.1. reply Tweet Search Discussions Search All Groups Hadoop cdh-user 2 responses Oldest Nested Geovanie Marquez Do you pass all the network name checks?

St.Ack Jean-Marc Spaggiari Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: MapReduce vs hosts (Cannot resolve the host name) Storage/Random Access (HDFS, Apache HBase, Apache ZooKeeper, Apache Accumulo) Fixing Over-replicated Blocks Storage/Random Access (HDFS, Apache HBase, Apache ZooKeeper, Apache Accumulo) Balancing Blocks Between Disks on Datanode Storage/Random Access (HDFS, Apache How to reply?