Please take a look at similar issue below: https://community.hortonworks.com/questions/10884/connection-refused-aws-hdpcd-practice-exam-getting.html ... View more

You need to use org.apache.hadoop.hive.hbase.HBaseStorageHandler. Please see if that helps. ... View more

I think you asked the same question twice: https://community.hortonworks.com/questions/103421/major-compaction-not-working-1.html Can you please close this one ... View more

Please see below similar threads, if they help: https://community.hortonworks.com/questions/28598/any-blocking-during-hbase-compaction.html https://community.hortonworks.com/questions/54414/major-compaction-hbase.html ... View more

@ed day - Ambari will not add the repo file name (hdp.list) in the url. Thats why when you do wget on that url you get 404 error. But when you include the hdp.list in the url you will not get the 404 error. ➜ ~ wget -nv http://public-repo-1.hortonworks.com/HDP/ubuntu14/2.x/updates/2.6.0.3/ http://public-repo-1.hortonworks.com/HDP/ubuntu14/2.x/updates/2.6.0.3/: 2017-05-11 11:26:26 ERROR 404: Not Found. ➜ ~ wget -nv http://public-repo-1.hortonworks.com/HDP/ubuntu14/2.x/updates/2.6.0.3/hdp.list 2017-05-11 11:17:46 URL:http://public-repo-1.hortonworks.com/HDP/ubuntu14/2.x/updates/2.6.0.3/hdp.list [199/199] -> "hdp.list" [1] ➜ ~ This is the expected and correct behavior. Please proceed with the URL without the repo file name. ... View more

@Akash S - If you make any change in hdfs-site.xml using Ambari it will ask you to restart below services - HDFS, YARN and MAPREDUCE2. It will not ask for HBASE restart. ... View more