I'm working with the Giraph-based application that makes heavy use of memory in a NUMA system. It frequently writes and reads to the memory and has multiple threads. Assuming I schedule 4 workers with as many cores as there are cores per chip would that mean they would be pinned to specific CPU so that they can only use local NUMA memory?
Will YARN working on NUMA respect node memory locality?
123 views Asked by kboom At
1
There are 1 answers
Related Questions in HADOOP-YARN
- Get yarn cache dir error: Command failed: yarn config get enableGlobalCache
- Spark Driver vs MapReduce Driver on YARN
- How to set spark.executor.extraClassPath & spark.driver.extraClassPath in hive query without adding those in hive-site.xml
- Yarn berry can't find type in module
- resource manager and nodemanager connectivity issues
- Spark with Yarn failing with S3 ClassNotFound on non-S3 tasks
- New Angular Installation yields a "EISDIR: illegal operation on a directory, read" error when running yarn but not npm
- Hadoop MiniCluster Web UI
- How do i fix hadoop error when Username has a space in it?
- Why is my vercel keep making Webpack error when deploying?
- Committing the yarn.lock File with Specified Versions in package.json?
- Does CDH 6.3.2 yarn have Resource or node restrictions？
- CDH 6.3.2 YARN's queue has a lots of pending applications,but yarn queue resources are sufficient
- Importing modules with yarn dlx @yarnpkg/sdks vscode command in latest version of TypeScript does not resolve issue TS2307
- Trouble installing packages with Yarn due to SSL certificate error
Related Questions in NUMA
- [ LINUX ]Tensorflow-GPU not working - TF-TRT Warning: Could not find TensorRT
- how to simulate NUMA in gem5?
- Microsoft PPL on 2 socket machine
- How to bind process to a certain numa node in python?
- Is there a NUMA-like mechanism for a DRAM?
- Contention for stores to a shared cache line from all cores on multiple sockets (Xeon Scalable) is causing system to become sluggish
- How to configure SpecCPU so that it does not generate cross numa node data transmission?
- (NUMA) set_mempolicy returning EINVAL - why?
- How To Allocate Shared Memory in Specific NUMA Node?
- How to calculate the theoretical max UPI bandwidth of a Linux dual-socket machine?
- What's the difference between "Sub-NUMA Clustering" and "Hemisphere and Quadrant Modes" in Intel CPU?
- Return value of struct bitmask *numa_get_membind
- Is there a limit to the distance array indexes can be read/modified in CUDA?
- NUMA memory allocation with hwloc
- NUMA aligned Hugepage memory: how?
Related Questions in GIRAPH
- Pregel for Dynamic Graph Processing and Graph Streams?
- Set JVM flags in an Apache Giraph job
- Will YARN working on NUMA respect node memory locality?
- Where are Apache Giraph logs (with log4j) located?
- Job failed as tasks failed. failedMaps:1 failedReduces:0 exception while using hadoop and giraph
- giraph building error at "Apache Giraph Parent"
- Apache Giraph: Read in postgres rows as vertices?
- YARN Giraph application on Google Cloud - fat jar not found
- 4-profiles calculus of big graph with apache giraph
- giraph fails only on large graphs after warn "likely client has closed socket"
- Is there a way to activate Giraph Stats in giraph built for yarn?
- how determine the number of workers of giraph to set in -w argument?
- Is it correct that master runs on a datanode?
- What does it change in hadoop usage by giraph built with -Phadoop_2 and by giraph built with -Phadoop_yarn?
- what is the difference between two downloadable versions of giraph: 1.2giraph-dist-1.2.0-hadoop2-bin.tar.gz and giraph-dist-1.2.0-bin.tar.gz
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Popular Tags
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
It depends on what version of YARN are you using. Since YARN 3.1.0, you can enable NUMA scheduling in config. Patch can be found here:
https://issues.apache.org/jira/browse/YARN-5764