Re: Spark (Streaming?) holding on to Mesos resources

2015-01-27 Thread Sam Bessalah
Hi Geraard, isn't this the same issueas this? https://issues.apache.org/jira/browse/MESOS-1688 On Mon, Jan 26, 2015 at 9:17 PM, Gerard Maas gerard.m...@gmail.com wrote: Hi, We are observing with certain regularity that our Spark jobs, as Mesos framework, are hoarding resources and not

Re: Unable to follow Sandbox links from Mesos UI.

2015-01-27 Thread Alex Rukletsov
Let's make sure instead of assuming. Could you please add this line: console.log('Fetch url:', url); between lines 17 and 18, click the link, copy the output from Firebug or Chrome dev console and paste it here together with the link corresponding to the download button? Thanks, Alex On Tue, Jan

Re: Unable to follow Sandbox links from Mesos UI.

2015-01-27 Thread Dan Dong
Hi, Alex, After I switch to firefox31.3.0 from another server( it is firefox3.6.11 on the previous server when I found firebug could not be installed on it), all things work now. The link of stdout/stderr still point to the master's IP when I hover cursor on the link, but now the new popped

Re: Slave cannot be registered while masters keep switching to another one.

2015-01-27 Thread Adam Bordelon
First thing I see is that you have a quorum of 2, but only 2 masters. For a quorum of 2, you should have 3 masters. Logic: for an odd number of M masters, a quorum/majority of ceiling(M/2) is necessary to win a vote. For quorum Q, you should launch (2*Q)-1 masters. What you are showing is expected

Slave cannot be registered while masters keep switching to another one.

2015-01-27 Thread xiaokun
I followed the instruction in page http://mesosphere.com/docs/getting-started/datacenter/install/. Setup two masters and one slave. And quorum value is 2. Configured ip addresses in hostname files separately. Here is the log from slave node, I0127 22:37:26.762953 1966 slave.cpp:627] No