Re: Hadoop HDFS Fault Injection
Hi, thank you for such a prompt response. It is a shame that FI is no longer supported in Hadoop - perhaps the deletion of the misleading documentation page should be considered? I was not aware of the anarchyape but I just checked it out and it seems like the functionalities it provides might come in handy :) Thank you for your help! Regards Alex śr., 14 sie 2019 o 15:21 Julien Laurenceau napisał(a): > Hi, > Did you try anarchyape ? > Originally: https://github.com/david78k/anarchyape > my fork to avoid hard coded network interface as "eth0" : > https://github.com/julienlau/anarchyape > > Regards, > JL > > Le mer. 14 août 2019 à 15:12, Aleksander Buła < > ab370...@students.mimuw.edu.pl> a écrit : > >> Hi, >> >> I would like to ask whether the Fault Injection Framework ( >> https://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/FaultInjectFramework.html) >> is still supported in the Hadoop HDFS? >> >> I think that this documentation was created around *v0.23* and was not >> updated since then. Additionally, I have done some repository digging and >> found out that the ant targets, mentioned in the documentation, were >> deleted in 2012. Right now none of the files in the repository defines >> these targets but there the projects contains multiple *.aj *files - >> therefore I assume they somehow can be used. >> >> Does anyone here know how to compile and run fault injection tests in a >> newer version of Hadoop (exactly* v2.6.0*)? It would mean a world to >> me. >> >> Best regards >> Alex >> >
Re: Hadoop HDFS Fault Injection
Hi, Did you try anarchyape ? Originally: https://github.com/david78k/anarchyape my fork to avoid hard coded network interface as "eth0" : https://github.com/julienlau/anarchyape Regards, JL Le mer. 14 août 2019 à 15:12, Aleksander Buła < ab370...@students.mimuw.edu.pl> a écrit : > Hi, > > I would like to ask whether the Fault Injection Framework ( > https://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/FaultInjectFramework.html) > is still supported in the Hadoop HDFS? > > I think that this documentation was created around *v0.23* and was not > updated since then. Additionally, I have done some repository digging and > found out that the ant targets, mentioned in the documentation, were > deleted in 2012. Right now none of the files in the repository defines > these targets but there the projects contains multiple *.aj *files - > therefore I assume they somehow can be used. > > Does anyone here know how to compile and run fault injection tests in a > newer version of Hadoop (exactly* v2.6.0*)? It would mean a world to me. > > Best regards > Alex >
Re: Hadoop HDFS Fault Injection
Aleksander, Yes I am aware of that doc but I've never seen any one maintaining that piece of code in the last 4 years. And I don't think any one had ever used that. On Wed, Aug 14, 2019 at 5:12 AM Aleksander Buła < ab370...@students.mimuw.edu.pl> wrote: > Hi, > > I would like to ask whether the Fault Injection Framework ( > https://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/FaultInjectFramework.html) > is still supported in the Hadoop HDFS? > > I think that this documentation was created around *v0.23* and was not > updated since then. Additionally, I have done some repository digging and > found out that the ant targets, mentioned in the documentation, were > deleted in 2012. Right now none of the files in the repository defines > these targets but there the projects contains multiple *.aj *files - > therefore I assume they somehow can be used. > > Does anyone here know how to compile and run fault injection tests in a > newer version of Hadoop (exactly* v2.6.0*)? It would mean a world to me. > > Best regards > Alex >