Hi Pavel, Thanks for trying to run the benchmark. The error arises because an Apache Ignite node started with the default config does not have the cache with name '*atomic*'. To run the benchmark you should do the following:
1. Checkout latest '*master*' branch from Apache Ignite repo [1]. 2. Compile, install and assembly the Apache Ignite build as described in DEVNOTES.txt, section "Ignite Fabric Maven Build Instructions", clauses 2 and 4. 3. Unzip the assembly file '*target/bin/apache-ignite-fabric-*-bin.zip*'. 4. Cd to target folder, open '*examples/config/example-cache.xml*' with an editor, find the '*org.apache.ignite.configuration.CacheConfiguration*' section and rename '*default*' cache to '*atomic*'. 5. Start local Apache Ignite node with this config: '*./bin/ignite.sh examples/config/example-cache.xml*'. Either start one more local node the same way or set one endpoint in *CachePut.js* (via *ENDPOINT* constant). 6. Start the benchmark: '*node bench-starter.js*'. Please let me know if you experience any other problems. Thanks, Ivan [1] https://github.com/apache/ignite/ вс, 10 июн. 2018 г. в 23:17, Pavel Petroshenko <pa...@petroshenko.com>: > Hi Ivan, > > I've got through some build issues, but it's still crashing on master [1] > for me: > > Thread 1. Client is started > Thread 1. ERROR: Cache does not exist [cacheId= -1407396309] > Thread 1. ERROR: Cache does not exist [cacheId= -1407396309] > Thread 1. ERROR: Cache does not exist [cacheId= -1407396309] > Thread 1. ERROR: Cache does not exist [cacheId= -1407396309] > > It would be nice if you could provide some sufficient instructions on how > to "install" and run the scripts. And also please specify, which AI > codebase you used for testing. > > Thanks, > p. > > [1] > https://github.com/nobitlost/ignite/tree/master/modules/platforms/nodejs > > On Thu, Jun 7, 2018 at 5:05 PM, Pavel Petroshenko <pa...@petroshenko.com> > wrote: > >> Hi Ivan, >> >> Thanks for taking care of this. I will give the scripts a try and get >> back to you if any questions. >> >> Could you please update the JIRA ticket [1] so that we keep it up-to-date. >> >> Thanks! >> p. >> >> [1] https://issues.apache.org/jira/browse/IGNITE-8733 >> >> >> On Thu, Jun 7, 2018 at 4:47 AM, Иван Артюхов <m.sh...@gmail.com> wrote: >> >>> Hi Igniters! >>> >>> I've prepared two scripts to benchmark the throughput of Node.JS thin >>> client using 'atomic-put' operations [1]. They work in the following way: >>> - Main script 'bench-starter.js' starts the given number of thin clients >>> as >>> sub-processes. AFAIK, Node.JS is one-threaded so we should fork clients >>> from some parent process to make the benchmark fully utilize all CPU >>> cores. >>> - The Node.JS thin client script 'CachePut.js' uses the 'sandra' >>> benchmark >>> package [2] which is simple and suites the asynchronous logic of the >>> Node.JS thin client package itself. Every second 'CachePut.js' calculates >>> and prints on screen the average throughput for current iteration. >>> >>> I tried to make the logic of 'CachePut.js' to be close to Java thin >>> client >>> benchmarks for Yardstick framework available in a pull request [3]. >>> Because >>> I'm not a Node.JS expert, it would be great if someone could review these >>> two scripts and compare them with Java thin client benchmarks. >>> Specifically >>> the 'IgniteThinPutBenchmark.java' benchmark which also does atomic puts. >>> Any >>> feedback is greatly appreciated! >>> >>> [1] https://gist.github.com/iartiukhov/c02385d265330e2c9192931759616f95 >>> [2] https://www.npmjs.com/package/sandra >>> [3] https://github.com/apache/ignite/pull/3942 >>> >>> Thanks, >>> Ivan >>> >>> >>> вт, 29 мая 2018 г. в 20:05, Denis Magda <dma...@gridgain.com>: >>> >>> > Hi Pavel, >>> > >>> > Thanks for prompt improvements. I'll check them this week. >>> > >>> > -- >>> > Denis >>> > >>> > On Sun, May 27, 2018 at 5:04 PM, Pavel Petroshenko < >>> pa...@petroshenko.com> >>> > wrote: >>> > >>> > > Hi Denis, >>> > > >>> > > Thanks for your feedback on the documentation! I addressed all your >>> > > comments from https://issues.apache.org/jira/browse/IGNITE-8589. >>> > > >>> > > Please let me know if you have any questions. >>> > > >>> > > Thanks, >>> > > p. >>> > > >>> > > >>> > > On Thu, May 24, 2018 at 12:42 PM, Pavel Petroshenko < >>> > pa...@petroshenko.com >>> > > > >>> > > wrote: >>> > > >>> > > > Hi Denis, >>> > > > >>> > > > That's a good point, thanks. This should be a part of the "Usage" >>> > > section. >>> > > > I'll follow up in JIRA. >>> > > > >>> > > > p. >>> > > > >>> > > > On Thu, May 24, 2018 at 10:49 AM, Denis Magda <dma...@apache.org> >>> > wrote: >>> > > > >>> > > >> Pavel, >>> > > >> >>> > > >> Recalled that we've not described how to authenticate and set up >>> SSL >>> > > from >>> > > >> the client side. Please consider this for the doc. Left some >>> notes in >>> > > the >>> > > >> JIRA. >>> > > >> >>> > > >> -- >>> > > >> Denis >>> > > >> >>> > > >> On Wed, May 23, 2018 at 12:25 PM, Denis Magda <dma...@apache.org> >>> > > wrote: >>> > > >> >>> > > >> > Alexey, Pavel, >>> > > >> > >>> > > >> > I've done a preliminary review of the doc and moved it to the >>> > > readme.io >>> > > >> > page: >>> > > >> > https://apacheignite.readme.io/v2.4/docs/nodejs-thin-client >>> > > >> > >>> > > >> > The page is hidden. I'll grant you access to readme so that you >>> can >>> > > >> update >>> > > >> > the doc taking my suggestions into account: >>> > > >> > https://issues.apache.org/jira/browse/IGNITE-8589 >>> > > >> > >>> > > >> > -- >>> > > >> > Denis >>> > > >> > >>> > > >> > >>> > > >> > On Mon, May 21, 2018 at 6:39 PM, Alexey Kuznetsov < >>> > > >> akuznet...@apache.org> >>> > > >> > wrote: >>> > > >> > >>> > > >> >> Hi, >>> > > >> >> >>> > > >> >> FYI, HZ also has NodeJs client: https://github.com/ >>> > > >> >> hazelcast/hazelcast-nodejs-client >>> > > >> >> May be it is worth to take a look? >>> > > >> >> >>> > > >> >> -- >>> > > >> >> Alexey Kuznetsov >>> > > >> >> >>> > > >> > >>> > > >> > >>> > > >> >>> > > > >>> > > > >>> > > >>> > >>> >> >> >
