Hi all,
We have a kudu cluster in version 1.6.0-cdh5.14.2. It's not managed by
Cloudera Manager. When we want to scale out the cluster (following the doc:
https://kudu.apache.org/releases/1.6.0/docs/installation.html, install by
apt-get), we found that the newly installed nodes are in
version
Thank you, Todd! I'm really appreciated to your help!
At 2018-08-03 08:36:39，"Todd Lipcon" wrote：
On Thu, Aug 2, 2018 at 4:54 PM, Quanlong Huang wrote:
Thank Adar and Todd! We'd like to contribute when we could.
Are there any concerns if we share the machines with HDFS DataNode
this goes back to what I led with: beyond the recommended
limit we aren't quite sure how Kudu's performance and stability are
affected.
All that said, you're welcome to try it out and report back with your findings.
On Thu, Aug 2, 2018 at 7:23 AM Quanlong Huang wrote:
>
> Hi all,
>
>
Hi all,
In the document of "Known Issues and Limitations", it's recommended that
"maximum amount of stored data, post-replication and post-compression, per
tablet server is 8TB". How is the 8TB calculated?
We have some machines each with 15 * 4TB spinning disk drives and 256GB RAM, 48
cpu
they can find
themselves. However, it's not a problem since you guys are quite helpful :)
Thanks,
Quanlong
At 2018-08-02 10:18:00，"Todd Lipcon" wrote：
On Wed, Aug 1, 2018 at 4:52 PM, Quanlong Huang wrote:
In my experience, when I found the performance is below my expectation, I'd
li
ipcon" wrote：
On Wed, Aug 1, 2018 at 6:28 AM, Quanlong Huang wrote:
Hi Todd and William,
I'm really appreciated for your help and sorry for my late reply. I was going
to reply with some follow-up questions but was assigned to focus some other
works... Now I'm back to this work.
The d
original rowsets). The overall
compaction time is kinda long but not crazy long. What's the performance you
are seeing and what is the performance you would like to see?
-Will
On Fri, Jun 15, 2018 at 7:52 AM, Quanlong Huang wrote:
Hi all,
I'm running kudu 1.6.0-cdh5.14.2. When looking into the logs
Hi all,
I'm running kudu 1.6.0-cdh5.14.2. When looking into the logs of tablet server,
I find most of the compactions are compacting small files (~40MB for each). For
example:
I0615 07:22:42.63735130614tablet.cc:1661] T 6bdefb8c27764a0597dcf98ee1b450ba P
70f3e54fe0f3490cbf0371a6830a33a7:
Hi friends,
We're trying to benchmark Impala+kudu to compare with other lambda
architectures like Druid. So we hope we can install the latest release version
of Impala (2.12.0) and kudu (1.7.0). However, when following the installation
guide in https://kudu.apache.org/docs/installation.html,
