HBase Hush Application

2011-10-02 Thread Mark
I am trying to run the HBase URL application: https://github.com/larsgeorge/hbase-book on my local machine in psuedo-distributed mode using the Cloudera CDH3 but I keep receiving the following error: ... INFO [main] (ZooKeeper.java:373) - Initiating client connection, connectString=localhost

Re: HBase Hush Application

2011-10-02 Thread Dejan Menges
Can you list all services with jps? If I'm not wrong, ZooKeeper should be HQuorumServer, HMaster is separated one. Can you also tail -f $HBASE_HOME/logs/* to see if there is something that can point you to the problem? Regards, Dejo On Sun, Oct 2, 2011 at 7:19 PM, Mark wrote: > I am trying to

Re: HBase Hush Application

2011-10-02 Thread Zijad Purkovic
Can you show your hosts file, particularly info on localhost. Of course omit any sensitive info like public IP's or hostnames? On Sun, Oct 2, 2011 at 7:19 PM, Mark wrote: > I am trying to run the HBase URL application: > https://github.com/larsgeorge/hbase-book on my local machine in > psuedo-dis

Re: HBase Hush Application

2011-10-02 Thread Mark
8619 JobTracker 8563 SecondaryNameNode 8410 NameNode 8699 TaskTracker 8487 DataNode 9843 HMaster 9797 Jps I don't see any references to Zookeeper nor do I see any errors in my hbase-mark-Marks-Mackbook-Pro.local.log. So is this error related to Zookeeper? I see some debug info regarding Zook

Re: HBase Hush Application

2011-10-02 Thread Mark
Just the good ol default hosts file ## # Host Database # # localhost is used to configure the loopback interface # when the system is booting. Do not change this entry. ## 127.0.0.1 localhost 255.255.255.255 broadcasthost ::1 localhost fe80::1%lo0 localhost On 10/2/11 1

Re: HBase Hush Application

2011-10-02 Thread Zijad Purkovic
Try removing or commenting out the IPv6 addresses from your hosts file and restart hadoop/hbase. As i understand hadoop/hbase doesn't like when hosts file contains multiple IPs assigned to one hostname (in your case localhost). On Sun, Oct 2, 2011 at 8:17 PM, Mark wrote: > Just the good ol defaul

Re: HBase Hush Application

2011-10-02 Thread Zijad Purkovic
Or comment out one of the IPv6, leave one IPv4 (default localhost) and one IPv6 (::1 localhost). On Sun, Oct 2, 2011 at 8:25 PM, Zijad Purkovic wrote: > Try removing or commenting out the IPv6 addresses from your hosts file > and restart hadoop/hbase. As i understand hadoop/hbase doesn't like > w

Re: HBase Hush Application

2011-10-02 Thread Mark
No such luck with either of those attempts. FYI Hadoop, HBase and ZooKeeper seem to be working because I can hit my localhost:60010 and I see the following: Attribute Name Value Description HBase Version 0.90.3-cdh3u1, rUnknown HBase version and svn revision HBase Compiled Sat O

Spaces disappear in HBase?

2011-10-02 Thread Ben West
Hey all, I'm running the standalone HBase server (0.90.4) and REST client (version 0.0.2). When I POST data and then GET it back, the data is changed; particularly the spaces seem to be removed. Does anyone know what's going on? Here is a python script replicating my problem; I have a table nam

Re: HBase Hush Application

2011-10-02 Thread Mark
I've tracked it down to MasterAddressTracker returning my IP from the getData() method: 192.X.X.X:55929 This is then passed to ServerName which tries to parse the server name but it doesn't contain a comma so it fails. Any ideas? On 10/2/11 11:55 AM, Mark wrote: No such luck with either

Re: HBase Hush Application

2011-10-02 Thread Dejan Menges
Hi Mark, I think Zijad was on the right track. As you are running pseudo-distributed mode, all your services are on your local machine. You should use only one IP address bind to only one hostname. If you are using localhost as a hostname bound to the ::1, as it's visible from your first e-mail, t

Re: HBase Hush Application

2011-10-02 Thread lars hofhansl
I have some vague memory that I saw this once with stale data in ZK. If possible clean out your ZK data, and see of it works. From: Mark To: user@hbase.apache.org Sent: Sunday, October 2, 2011 1:24 PM Subject: Re: HBase Hush Application I've tracked it down to

Re: HBase Hush Application

2011-10-02 Thread Mark
I haven't installed ZooKeeper locally so its using the one supplied by HMaster. Where is this data located? On 10/2/11 1:33 PM, lars hofhansl wrote: I have some vague memory that I saw this once with stale data in ZK. If possible clean out your ZK data, and see of it works. _

Re: HBase Hush Application

2011-10-02 Thread lars hofhansl
Default is /tmp/hbase-/zookeeper. Only do this if this is a play cluster. From: Mark To: user@hbase.apache.org Sent: Sunday, October 2, 2011 1:34 PM Subject: Re: HBase Hush Application I haven't installed ZooKeeper locally so its using the one supplied by HMas

Re: HBase Hush Application

2011-10-02 Thread Mark
I believe I figured out whats going on. Apparently Hush runs on 0.91-SNAPSHOT and I am running on Cloudera CDH3 which is 0.90.3. On 10/2/11 1:34 PM, Mark wrote: I haven't installed ZooKeeper locally so its using the one supplied by HMaster. Where is this data located? On 10/2/11 1:33 PM, lars

Backing-up HBASE

2011-10-02 Thread Shahnawaz Saifi
Hello friends, We are planning to put Hbase in production and regarding Hbase backup I tried to follow http://blog.sematext.com/2011/03/11/hbase-backup-options but some of the links are inactive on it. I am looking to find-out best and reliable way to backup hbase. Please suggest. -- Thanks in