Re: [go-nuts] Automation with the ultimate guide to GO language

Hi Ashwin, What is network automation exactly? You seem to have mentioned it eight times in the book description without going into detail. Is it possible to see the table of contents? And of course you can charge what you like for your book, but personally 25 bucks for a 100-page book is quite

Re: [go-nuts] Link documentation sources

I believe this documentation is built from comments in the source code: https://go.googlesource.com/go/+/go1.8.1/src/path/path.go S. On Mon, 17 Apr 2017 at 20:49 anatoly techtonik wrote: > On Monday, April 17, 2017 at 7:35:00 PM UTC+3, Jan Mercl wrote: > >> On Mon, Apr 17,

Re: Hbase 0.98 on EMR

Hi Talat, I may be wrong but I think MapR's stack includes HBase 0.98 - so instead of "Amazon" pick "MapR" in "vendor" selection when you're creating your cluster. Thanks, Stas On Wed, 14 Oct 2015 at 07:27 Talat Uyarer wrote: > Hi, > > I want to use Hbase on EMR. But Amazon

Re: Wasting Time !

I was just going to respond to that too, Bret. Well said. It's astonishing how many people actually stepped forward to try and help this very inarticulate splash of dissatisfaction, and probably a troll bait. You guys are awesome. S. On 10 November 2014 22:54, Bret Mette

Re: would like to contribute

Hi Omar, I don't expect anyone will guide you here, everything is very straightforward (and googleable by the way): http://wiki.apache.org/hadoop/HowToContribute Pick the lowest hanging fruit in JIRA and off you go. Thanks, Stas On 3 November 2013 13:15, Omar@Gmail omarnet...@googlemail.com

Re: [openstack-dev] [Ceilometer] Need help with HBase backend

ever able to get any answers on this? :) Thanks! -Thomas On 8/12/13 9:42 AM, Thomas Maddox thomas.mad...@rackspace.com wrote: Happens all of the time. I haven't been able to get a single meter stored. :( From: Stas Maksimov maksi...@gmail.com Reply-To: OpenStack Development Mailing

Re: [java.lang.NullPointerException] while finding average

Hi Manish, Read your stack trace: at com.maddy.openaveragestock$map.map(openaveragestock.java:59) Whatever you are doing on line 59 in openaveragestock.java is causing a NullPointerException. Make sure you check for nulls or better yet improve the logic. Thanks, Stas On 19 August 2013 09:13,

Re: [openstack-dev] [Ceilometer] Need help with HBase backend

On 12 August 2013 14:49, Stas Maksimov maksi...@gmail.com wrote: Hi Thomas, I definitely saw this before, iirc it was caused by monkey-patching somewhere else in ceilometer. It was fixed in the end before i submitted hbase implementation. At this moment unfortunately that's all I can recollect

Re: [openstack-dev] [Ceilometer] Need help with HBase backend

? I really appreciate your help! -Thomas From: Stas Maksimov maksi...@gmail.com Reply-To: OpenStack Development Mailing List openstack-dev@lists.openstack.org Date: Monday, August 12, 2013 9:17 AM To: OpenStack Development Mailing List openstack-dev@lists.openstack.org Subject: Re

Re: Table and Family

Hi there, On your second point, I don't think column family can ever be an optional parameter, so I'm not sure this understanding is correct. Regards, Stas. On 12 August 2013 17:22, Bing Li lbl...@gmail.com wrote: Hi, all, My understandings about HBase table and its family are as follows.

Re: Performance Are Affected? - Table and Family

, Bing On Tue, Aug 13, 2013 at 12:31 AM, Stas Maksimov maksi...@gmail.com wrote: Hi there, On your second point, I don't think column family can ever be an optional parameter, so I'm not sure this understanding is correct. Regards, Stas. On 12 August 2013 17:22, Bing Li lbl

[jira] [Commented] (HDFS-4663) OOM in HA tests TestPipelinesFailover TestStandbyCheckpoints

[ https://issues.apache.org/jira/browse/HDFS-4663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13725225#comment-13725225 ] Stas Maksimov commented on HDFS-4663: - {{export MAVEN_OPTS=-Xmx2048m}} before running

Re: [Openstack] VLAN mode and 100 vlan

Hi Igor, I think there used to be a bug in the client, the fix exists but hasn't been released as far as I know: https://bugs.launchpad.net/python-novaclient/+bug/1167779 You can try and patch it yourself and see if it helps. Thanks, Stas On 2 July 2013 08:31, Igor Laskovy

Re: [Openstack] openstack mailing list down?

Hi Chris, The list seems to be working fine, the last email was indeed 2 days ago. The explanation is probably very simple: people are enjoying their weekend :-) Thanks, Stas On 26 May 2013 19:58, Chris Bartels ch...@christopherbartels.com wrote: I haven’t received messages from the mailing

Re: storing lists in columns

ID, and you search the column based on your previous rowid. I will say the 2 solutions are equivalent, but it will really depend on your data pattern and you query pattern. JM 2013/2/15, Stas Maksimov maksi...@gmail.com: Hi all, I have a requirement to store lists in HBase columns

Re: restrict clients

Hi Rita, As far as I know ACL is on a user basis. Here's a link for you: http://hbase.apache.org/book/hbase.accesscontrol.configuration.html Thanks, Stas On 8 February 2013 15:20, Rita rmorgan...@gmail.com wrote: Hi, In an enterprise deployment, how can I restrict who can access the data?

Re: Hbase clustering

Rao, Can you make sure your region server is actually running? You can use jps command to see Java processes, or a ps ax |grep region. Thanks, Stas On Thu, Sep 27, 2012 at 12:25 PM, Venkateswara Rao Dokku dvrao@gmail.com wrote: When I try to scan the table that is created by

Re: H-base Master/Slave replication

Most of your questions are covered in the official documentation: http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/replication/package-summary.html#requirements /hbase is a znode, you can see it in a ZK client: hbase zkcli, you will see hbase znode there with a ls / command. Regards, Stas

Re: Help with troubleshooting the HBase replication setup

This issue is now solved. Having installed two new clusters, everything works as expected. Thanks, Stas On Tue, Sep 4, 2012 at 4:28 PM, Stas Maksimov maksi...@gmail.com wrote: Hi there, I'm trying to set up replication in master-slave mode between two clusters, and when this works set up

Help with troubleshooting the HBase replication setup

Hi there, I'm trying to set up replication in master-slave mode between two clusters, and when this works set up master-master replication. Following the replication FAQ step-by-step, but I can't make it work and have no idea how to troubleshoot. There seem to be given only one way to find out

Re: Is there a way to replicate root and meta table in HBase?

Just today I saw this mentioned in the docs. They said they deliberately don't replicate those, otherwise it gets very messy. Stas On Tue, Sep 4, 2012 at 10:52 PM, Gen Liu ge...@zynga.com wrote: Hi, We are running into a case that if the region server that serves meta table is down, all