Re: [ANNOUNCE] Welcoming Márton Greber as Kudu committer and PMC member

Congratulations, Márton! Well deserved! Attila

Re: Welcoming Yuqi Du as Kudu committer and PMC member

Congrats Yuqi!

Re: [ANNOUNCE] Welcoming Abhishek Chennaka as Kudu committer and PMC member

Congrats Abhishek, well deserved!

[ANNOUNCE] Apache Kudu 1.13.0 Released

The Apache Kudu team is happy to announce the release of Kudu 1.13.0! Kudu is an open source storage engine for structured data which supports low-latency random access together with efficient analytical access patterns. It is designed within the context of the Apache Hadoop ecosystem and

Re: Master can not rejoin cluster when failed.

Hi Ray, It seems the problem is that kudu user is not authorized to UpdateConsensus on the other masters. What user are the other two masters started with? I wouldn't recommend wiping the master, it most likely wouldn't solve the problem, and Kudu can't automatically recover from a deleted

Launch of the 2020 ASF Community Survey

Hello everyone, If you have an apache.org email, you should have received an email with an invitation to take the 2020 ASF Community Survey. Please take 15 minutes to complete it. If you do not have an apache.org email address or you didn’t receive a link, please follow this link to the

Re: Re: is this mean the disk read rate was too slow

Hi, Based on the ExecSummary the slowest 00:SCAN KUDU finished within half a second, but the slowest 09:AGGREGATE took over a minute to finish with the other AGGREGATE-s taking on average ~30 seconds too. It seems the slowness is on the Impala side rather than Kudu and it's most likely caused by

Re: [ANNOUNCE] Welcoming Yingchun Lai as a Kudu committer and PMC member

Welcome to the team, Yingchun! Congrats! Attila On Wed, Jun 05, 2019 at 11:25:14AM -0700, Todd Lipcon wrote: > Hi Kudu community, > > I'm happy to announce that the Kudu PMC has voted to add Yingchun Lai as a > new committer and PMC member. > > Yingchun has been contributing to Kudu for the

Re: kudu issue！

Hi, From Impala 2.12 it's not allowed to set the kudu.table_name explicity on CREATE TABLE[1], so that part is expected. It's interesting that the table creation times out though. How many partitions does the table have? Can you share the master logs with us from the relevant time period?

Re: 答复: Kudu Master and T-Server

On Tue, Feb 19, 2019 at 02:05:02PM +0800, helifu wrote: > Hi, > > > > In our cluster we use shell commands below to start and stop nodes: > > 1) nohup ./bin/kudu-tserver --flagfile=./conf/tserver.conf > tserver.log & > > 2) ps -ef | grep "kudu-tserver" | grep -v "grep" | awk -F " " '{print

Re: Custom Kudu App failed to connect SSL enabled server

Kudu. So my > question is whether I can use the same java example program (1.8.0) > without any modification to connect Kudu server ( Which is SSL enabled) or > not?. > > Regards, > Mdheswaran > > On Thu, Feb 14, 2019 at 9:32 PM Attila Bukor wrote: > > > Hi Ma

[ANNOUNCE] Apache Kudu 1.8.0 Released

The Apache Kudu team is happy to announce the release of Kudu 1.8.0! Kudu is an open source storage engine for structured data which supports low-latency random access together with efficient analytical access patterns. It is designed within the context of the Apache Hadoop ecosystem and

Re: How to decrease kudu server restart time

lly canceled > when the third replica comes online and the copy hasn't finished yet. > > On Mon, Aug 13, 2018 at 5:16 PM Attila Bukor wrote: > > > Hi Gary, > > > > Please find my answers inline. > > > > On Sun, Aug 12, 2018 at 01:17:03PM +0800, Gary Gao

Re: How to decrease kudu server restart time

Hi Gary, Please find my answers inline. On Sun, Aug 12, 2018 at 01:17:03PM +0800, Gary Gao wrote: > I have a kudu cluster of 40 nodes, when I realized that > maintenance_manager_num_threads=1 is too small, I updated config file and > restarted a kudu tablet server, but it took too long to start,