Re: Unable to download hadoop client 3.0 dependencies from mvn central

I got this resolved, there was an incorrect repository settings under my ${maven.home}/conf/settings.xml After removing the incorrect entry, mvn dependency update worked fine. -Binita On 19 March 2018 at 22:13, Binita Bharati wrote: > Hi, > > I have the following dependency added

Unable to download hadoop client 3.0 dependencies from mvn central

Hi, I have the following dependency added to my pom: org.apache.hadoop hadoop-client 3.0.0 mvn dependency update is failing with the following error: [ERROR] Failed to execute goal on project hadooppoc: Could not resolve dependencies for project com.github.binitabharati:hadooppoc:j

DataNode trying to reconnect to itself

Hi , I am a newbie to Hadoop, and trying to install a Hadoop cluster. I am using Hadoop 2.7 on Ubuntu 14.04 cluster. I have 1 NamedNode (IP - 192.168.56.101, HostName - ubuntu) and 2 DataNode (IP - 192.168.56.102, HostName - ubuntu2 and IP - 192.168.56.103, HostName - ubuntu3). When I run : $HAD

Hadoop DataNodes trying to reconnect to itself.

Hi , I am using Hadoop 2.7 on Ubuntu 14.04 cluster. I have 1 NamedNode (IP - 192.168.56.101, HostName - ubuntu) and 2 DataNode (IP - 192.168.56.102, HostName - ubuntu2 and IP - 192.168.56.103, HostName - ubuntu3). When I run : $HADOOP_HOME/bin/hadoop fs -put /home/file.txt /user/user1 It fails w

Re: how to get the mapreduce code which was pig/hive script translated to?

If I want to access and read the map classes that have been created where do I look for them. Thanks, Bharati Sent from my iPad On Jun 16, 2013, at 4:06 PM, Lance Norskog wrote: > Both Pig and Hive have an 'explain plan' command that prints a schematic > version. This migh

Re: Eclipse plugin

Hi, I am using a mac. I have not used maven before, I am new to hadoop and eclipse. Any directions to start a project as map reuce as per all the videos on youtube. Thanks, Bharati On May 22, 2013, at 4:23 PM, Sanjay Subramanian wrote: > Hi > > I don't use any need any

Re: Eclipse plugin

is to setup the development env to start project as mad reduce right in eclipse or netbeans which ever works better. The idea is to be able to step through the code. Thanks, Bharati Sent from my iPad On May 22, 2013, at 2:42 PM, Jing Zhao wrote: > Hi Bharati, > >Usually you

Eclipse plugin

Hi, I am trying to get or build eclipse plugin for 1.2.0 All the methods I found on the web did not work for me. Any tutorial, methods to build the plugin will help. I need to build a hadoop map reduce project and be able to debug in eclipse. Thanks, Bharati Sent from my iPadFortigate

Re: TaskID

Thanks, I will try it and let you know if I run into problems. Sent from my iPhone On Apr 25, 2013, at 9:20 AM, Chris Nauroth wrote: > Hi Bharati, > > Your mapper class implementation methods have access to a MapContext: > > http://hadoop.apache.org/docs/current/api/or

TaskID

Hi Folks, I need to find the task ID of the map task. Please send me any ideas or suggestions. Thanks, Bharati Sent from my iPad Fortigate Filtered

JSP page does not compile

=0;j"); out.println("Start Time = "+ StringUtils.getFormattedTimeWithDiff(dateFormat, report.getStartTime(),0)+"\n"+""); out.println("End Time = "+ StringUtils.getFormattedTimeWithDiff(dateFormat,report.getFinishTime(), report.getStartTime())+"\n"+""); out.println("State = "+ report.getState()+"\n"+""); } } } %> gives me error Unable to compile class for JSP An error occurred at line: 213 in the jsp file: /mparallelo.jsp Generated servlet error: The method getMapTaskReports(JobID) in the type JobTracker is not applicable for the arguments (JobID) Please can anyone point what am I doing wrong. Thanks, Bharati

machine.jsp

Hi, I am new to hadoop. I am trying to use for (StatisticsCollector.TimeWindow window : tracker.getStatistics(). collector.DEFAULT_COLLECT_WINDOWS) { JobTrackerStatistics.TaskTrackerStat ttStat = tracker.getStatistics(). getTaskTrackerStat(tt.getTrackerName()); out.println("" + ttStat.totalTask

Re: Hadoop web interface

Thanks, Will take a look. Bharati Sent from my iPhone On Nov 6, 2012, at 6:15 PM, Bing Jiang wrote: > if you want to look up the source code of webapps, please refer to > HADOOP_HOME/src/webapps. > > 2012/11/7 Bharati >> Hi, >> I am very new to Hadoop. I have r

Hadoop web interface

Hi, I am very new to Hadoop. I have run tutorials for map and reduce. I would like more information on hadoop's web interface and details Thanks, Bharati Fortigate Filtered