[ANNOUNCE] Fluo 1.0.0-beta-1 is released

The Fluo project is happy to announce a 1.0.0-beta-1 release. Fluo is a transaction layer that enables incremental processing on top of Accumulo. This is the second release of Fluo. We invite developers to try out Fluo and contribute back in the form of bug reports, new feature requests, and pul

Re: Accismus & Fluo

Yes. They are the same thing. Accismus was original name of the project until it was changed to Fluo. On Thu, Jan 21, 2016 at 7:30 AM mohit.kaushik wrote: > What Accismus is relation beetween Accismus and Fluo. Same thing? > > > > On 01/20/2016 08:39 AM, Thai Ngo wrote: > > That's awesome. > +

[ANNOUNCE] Apache Fluo 1.0.0-incubating released

The Apache Fluo (incubating) team is happy to announce the release of Fluo 1.0.0-incubating: https://fluo.apache.org/release/fluo-1.0.0-incubating/ Apache Fluo adds distributed transactions to Apache Accumulo, and provides an observer/notification framework to allow users to incrementally update

New Accumulo blog post

I created a blog post about my recent work to simplify Accumulo's scripts and configuration for the upcoming release of Accumulo 2.0.0 https://accumulo.apache.org/blog/2016/11/16/simpler-scripts-and-config.html

[ANNOUNCE] Apache Fluo 1.1.0-incubating released

The Apache Fluo (incubating) team is happy to announce the release of Fluo 1.1.0-incubating: https://fluo.apache.org/release/fluo-1.1.0-incubating/ This release improves the scalability of Fluo and a provides a new API for configuring observers. Apache Fluo adds distributed transactions to Apach

Re: 'logs/' dir in the accumulo package

For Accumulo 2.0, the logs/ does not exist in in the binary release but is rather created by Accumulo when it is started. This is because users can override ACCUMULO_LOG_DIR (which defaults to /logs/ in accumulo-env.sh) to be another directory. The directory is created at start up time as the pres

New blog post

I wrote a blog post about improvements that I made to the Accumulo documentation for 2.0: https://accumulo.apache.org/blog/2017/06/29/accumulo-documentation-improvements.html

Re: New blog post

017 at 12:34 PM Keith Turner wrote: > >> The edit link that automagically creates a PR is really neat. >> >> On Fri, Jun 30, 2017 at 12:26 PM, Mike Walch wrote: >> > I wrote a blog post about improvements that I made to the Accumulo >> > documentation for

Re: maximize usage of cluster resources during ingestion

This was a great question. I want start recording answers to these types of questions in the troubleshooting documentation[1] for 2.0. I made a pull request[2] to the website repo for this one if anyone wants to review/comment on it. [1]: https://accumulo.apache.org/docs/unreleased/troubleshooting

Re: Major Compactions

There should be a mention of the --cancel option in the docs. I created a PR to add it to the 2.0 docs: https://github.com/apache/accumulo-website/pull/51 On Tue, Dec 12, 2017 at 1:30 AM Jeff Downton wrote: > Thank you for the responses, I didn't see the --cancel option in the docs > so good t

Re: I might have screwed up how to recover?

Hi Geoffry, You cannot change the root password by changing accumulo-site.xml. This can only be done using 'accumulo init --reset-security'. What property did you change in accumulo-site.xml? 'trace.password' or 'instance.secret'? The property 'trace.password' sets the password for the user use

Re: I might have screwed up how to recover?

sing the CLI > but I got another error. > > The fresh init did resolve some of the errors I was seeing in the logs. > > Thanks for you help > > > On Mon, May 21, 2018 at 3:05 PM, Mike Walch wrote: > >> Hi Geoffry, >> >> You cannot change the root pas

Re: benchmarking

Hi Guy, If you are looking to improve performance, you should also check out the 2.0 documentation below: https://accumulo.apache.org/docs/2.0/troubleshooting/performance -Mike On Mon, Aug 27, 2018 at 9:43 AM Michael Wall wrote: > Hi Guy, > > Here are a couple links I found. Can you tell us

Re: Accumulo performance on various hardware configurations

Muchos does not automatically change its Accumulo configuration to take advantage of better hardware. However, it does have a performance profile setting in its configuration (see link below) where you can select a profile (or create your own) based on your the hardware you are using. https://gith

Re: ERROR: Problem initializing the class loader

Hi Alex, It looks like you are running Accumulo 1.x. You need the property general.classpaths set in your accumulo-site.xml file. Release tarballs have this set in conf/accumulo-site.xml if you need an example. -Mike On Thu, Nov 22, 2018 at 4:48 PM Alex Ruiz E. wrote: > > I'm getting "ERROR: P

Chat about Accumulo on Slack

You can now chat about Accumulo on Slack! There is a #accumulo channel on the ASF Slack workspace. Check out the page below for more information and instructions for how to join: https://accumulo.apache.org/contact-us/