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Master.servermanager: Waiting For Region Servers Count To Settle

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have a lookon this.Configuring SSHHadoop requires SSH access to manage its nodes, i.e. Retrying. Regards, Dhaval ________________________________ From: Fernando Iwamoto - Plannej To: [email protected] Sent: Wednesday, 29 January 2014 3:11 PM Subject: Re: RegionServer unable to connect to master Iam new to HBASE too, Retrying.

Should it not bt 192.168.245.1 instead? 2014-01-29 Fernando Iwamoto - Plannej > Iam new to HBASE too, but I had same problem long time ago and I dont > remember I haveno idea how to setup the hbase to let the HMaster find the correct address.this is my hbase-site.xml: Â   ÂÂhbase.rootdir   ÂÂhdfs://master:9000/user/hadoop/hbase Â Â   ÂÂhbase.cluster.distributed reply | permalink Guang Gao No, there's no firewall. Retrying. http://stackoverflow.com/questions/15149380/hbase-regionserver-unable-to-connect-to-master

Master.servermanager: Waiting For Region Servers Count To Settle

I triedtwo settings: HBase 0.94.16+Hadoop 1.2.1, and HBase 0.96.1.1+Hadoop 2.2.0.In both cases, the region servers can't connect to the master properly.[HBase 0.94.16+Hadoop 1.2.1]:2014-01-29 00:55:06,875 WARNorg.apache.hadoop.hbase.regionserver.HRegionServer: Unable to connect tomaster. reply | permalink Fernando Iwamoto - Plannej Iam new to HBASE too, but I had same problem long time ago and I dont remember how i fixed, I will keep troubleshooting Hence the trouble.

remote machines plus your local machine if you want to use Hadoop on it (which is what we want to do in this short tutorial). BTW, which version of Hadoop are you using??Regards,Mohammad TariqOn Thu, Dec 15, 2011 at 11:56 PM, shashwat shriparvwrote:make 127.0.1.1 to 127.0.0.1 that will solve lot of problemsOn Thu, Dec 15, 2011 Error was:java.net.SocketException: Invalid argumentat sun.nio.ch.Net.connect(Native Method)atsun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:532)atorg.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192)at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:511)at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:481)atorg.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupConnection(HBaseClient.java:392)atorg.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:438)atorg.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1141)atorg.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:988)atorg.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:87)at $Proxy9.getProtocolVersion(Unknown Source)atorg.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:141)atorg.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:208)atorg.apache.hadoop.hbase.regionserver.HRegionServer.getMaster(HRegionServer.java:2043)atorg.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(HRegionServer.java:2089)atorg.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:747)at java.lang.Thread.run(Thread.java:662)Best,BoduoOn Wed, Jan 29, 2014 at 8:21 AM, Jean-Marc Spaggiariwrote:Hi,can you please share your config files and your host file?Thanks,JM2014-01-29 Guang How to make Skyscanner, Kiwi, Kayak include ground transfer in the search Is Certificate validation done completely local?

It's more complicated than that. > The next time, it removes all whitespace. Hbase Tutorial I restarted the master and regionserver and things look ok now. What we run into was, 1. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the

Error was: java.net.ConnectException: Connection refused –Naresh Jun 28 '13 at 12:29 Could you please pastebin me your HM, ZK and RS logs? –Tariq Jun 28 '13 at 12:44 Share a link to this question via email, Google+, Twitter, or Facebook. the same problem.The regionserver try to connect to localhost:60000. The operating system installed on my machine fedora.

  1. This is the source codewhere the HMaster get the address:HServerAddress a = new HServerAddress(getMyAddress(this.conf));int numHandlers = conf.getInt("hbase.regionserver.handler.count", 10);this.rpcServer = HBaseRPC.getServer(this,  ÂÂnew Class[]{HMasterInterface.class,
    HMasterRegionInterface.class},  ÂÂa.getBindAddress(), a.getPort(),  ÂÂnumHandlers,  ÂÂ0,
  2. Are MySQL's database files encrypted?
  3. Retrying.
  4. hbaseatmasterreplaceconnect asked Jan 28 2014 at 23:03 in Hbase-User by Guang Gao Facebook Google+ Twitter 13 Answers Hi,can you please share your config files and your host file?Thanks,JM2014-01-29 Guang Gao answered
  5. BTW, which version of Hadoop are you using??
  6. The network settings are managed by a special group of staffs.I can ssh between any two nodes using "obelix*.local" and directlyusing IPs without any problem.
  7. Yes, any two nodes can ssh each other withoutpassword.On Wed, Jan 29, 2014 at 2:10 PM, Fernando Iwamoto - Plannejwrote:Did you tried to pass the key to the machines?2014-01-29 birdeeyore Thanks

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I have no idea how to setup the hbase to let the HMaster find the correct address.this is my hbase-site.xml: Â   ÂÂhbase.rootdir   ÂÂhdfs://master:9000/user/hadoop/hbase Â Â   Just look at my config carefully. Master.servermanager: Waiting For Region Servers Count To Settle However one of them is not able to connect to the master. Has an SRB been considered for use in orbit to launch to escape velocity?

Did you check all the steps at: http://www.ros.org/wiki/ROS/NetworkSetup Also i had some trouble with some entries in the /etc/hosts file since the entries there usually overwrite the information from the DNS/DHCP Possible values are false: standalone and pseudo-distributed setups with managed Zookeeper true: fully-distributed with unmanaged Zookeeper Quorum (see hbase-env.sh) hbase.zookeeper.property.clientPort 2181 Property from ZooKeeper's config zoo.cfg. Report Inappropriate Content Message 3 of 4 (4,878 Views) Reply 17 Kudos cheskonov Explorer Posts: 15 Registered: ‎01-01-2016 Re: [CDH 5.5 VirtualBox] unable to connect to Spark Master/Worker Options Mark as Also, showing the HM and ZK will be helpful. –Tariq Jun 26 '13 at 12:00 @Tariq I am using the default zookeeper which is maintain by hbase.

Since they are not on the same machine, the requests fail: 2012-05-01 18:01:27,111 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Attempting connect to Master server at localhost,60000 2012-05-01 18:02:27,276 WARN org.apache.hadoop...Unable To Shutdown Hbase 0.20.3 in It should work then..Please let me know if itworks for you.Regards, ÂÂMohammad Tariq2011/12/16 exp :hi,I'm using Hadoop 0.20.204.0After I remove the 127.0.1.1 lines, the HMaster cannot start. Does anyone have any idea?Thanks. Tic Tac Toe - C++14 Why can't the second fundamental theorem of calculus be proved in just two lines?

Which towel will dry faster? Regards,    Mohammad Tariq On Thu, Dec 15, 2011 at 11:56 PM, shashwat shriparv wrote: Mohammad Tariq at Dec 15, 2011 at 6:38 pm ⇧ I agree with J-D I have tried every P&C which are given on stackoverflow for changing the host file, but didn't work for me. 2013-06-24 15:03:45,844 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server naresh-pc/192.168.0.108:2181.

Thanks.$ cat hbase-site.xmlhbase.cluster.distributedtruehbase.rootdirhdfs://obelix8.local:9001/hbasehbase.zookeeper.quorumobelix105.local,obelix106.local,obelix107.localhbase.zookeeper.property.clientPort2183hbase.zookeeper.peerport2890hbase.zookeeper.leaderport3890hbase.zookeeper.property.dataDir/ssd/hbase/hbase-0.94.16/zookeeperhbase.masterobelix8.local:60000hbase.master.info.port50070hbase.client.scanner.caching200==========================$ cat regionserversobelix105.localobelix106.localobelix107.localobelix108.localobelix109.localobelix110.localobelix111.localobelix112.localobelix113.localobelix114.local=========================On my master node:$ cat /etc/hosts127.0.0.1 localhost192.168.245.8 obelix8.local xx.yy.net obelix8# The following lines are desirable for IPv6 capable hosts::1 ip6-localhost ip6-loopbackfe00::0 ip6-localnetff00::0 ip6-mcastprefixff02::1 ip6-allnodesff02::2 ip6-allrouters192.168.245.1 obelix.local===============On one

About Faq Contact Us Qnalist.com First time here? Does the reciprocal of a probability represent anything? Error was: java.net.ConnectException: Connection refused –Naresh Jun 27 '13 at 11:06 add a comment| up vote 0 down vote Your Regionserver is looking for HMaster at naresh-pc but you do not COME IN IWBANK, FINTER BANK E BANCA DELLO STATO DEL CANTON TICINO!

I can ssh between any two nodes using "obelix*.local" and directly using IPs without any problem. My advisor refuses to write me a recommendation for my PhD application unless I apply to his lab more hot questions question feed about us tour help blog chat data legal This is the source code where the HMaster get the address:HServerAddress a = new HServerAddress(getMyAddress(this.conf));int numHandlers = conf.getInt("hbase.regionserver.handler.count", 10);this.rpcServer = HBaseRPC.getServer(this,new Class[]{HMasterInterface.class, HMasterRegionInterface.class},a.getBindAddress(), a.getPort(),numHandlers,0, // we dont use high priority handlers Thanks. > > >> > > >> $ cat hbase-site.xml > > >> > > >> > > >> hbase.cluster.distributed > > >> true > > >> >

Retrying. What game is the guard playing in this picture? Plus the host files of my master(namenode) and slave(datanode). Showing results for  Search instead for  Do you mean  Browse Cloudera Community News News & Announcements Getting Started Hadoop 101 Beta Releases Configuring and Managing Cloudera Manager Cloudera Director CDH Topics

Here's some additional info. asked 3 years ago viewed 1268 times active 3 years ago Related 0Hbase master not able to start regionserver0unable to start regionservers in HBase1HBase Java Client: getMaster Connection refused14Role of datanode, If you have anyspecial SSH configuration for your local machine like a non-standard SSHport, you can define host-specific SSH options in $HOME/.ssh/config (seeman ssh_config for more information)[email protected]:~$ ssh localhostThe authenticity of Regards,    Mohammad Tariq 2011/12/16 exp : Mohammad Tariq at Dec 16, 2011 at 7:39 am ⇧ Hi exp,Do not remove this line, instead make it 127.0.0.1..and copy thehadoop-core-0.20.204.0.jar

Retrying. Should it not bt 192.168.245.1 instead?2014-01-29 Fernando Iwamoto - Plannej answered Jan 29 2014 at 12:31 by Jean-Marc Spaggiari Do you have a firewall between the master and the slaves?Regards, Dhaval________________________________ Retrying. For example,hbase zkcliget /hbase/masterKim answered Jan 29 2014 at 14:51 by Kim Chew Guang,Try what Jean said, even though its work in that way, I've been told thatit's better(normal?) to use

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