Is it possible to execute TestDFSIO benchmark as non-hdfs user? This benchmark is trying to create a /benchmarks directory and fails because of lack of permissions. Is there a way to make this benchmark use my hdfs home to store data?
Hadoop: is it possible to run TestDFSIO benchmark as non-hdfs user
400 Views Asked by facha At
1
There are 1 best solutions below
Related Questions in HADOOP
- pcap to Avro on Hadoop
- schedule and automate sqoop import/export tasks
- How to diagnose Kafka topics failing globally to be found
- Only 32 bit available in Oracle VM - Hadoop Installation
- Using HDFS with Apache Spark on Amazon EC2
- How to get raw hadoop metrics
- How to output multiple values with the same key in reducer?
- Loading chararray from embedded JSON using Pig
- Oozie Pig action stuck in PREP state and job is in RUNNING state
- InstanceProfile is required for creating cluster - create python function to install module
- mapreduce job not setting compression codec correctly
- What does namespace and block pool mean in MapReduce 2.0 YARN?
- Hadoop distributed mode
- Building apache hadoop 2.6.0 throwing maven error
- I am using Hbase 1.0.0 and Apache phoenix 4.3.0 on CDH5.4. When I restart Hbase regionserver is down
Related Questions in BENCHMARKING
- How to find illegal instructions in a program?
- Benchmarking mysql on windows
- How to explain high Java memory consumption in benchmark
- Timing client side and server side time of a request in ASPX?
- Is there a cost to jQuerying an existing jQuery object?
- Android 4.4.4 vs Android 4.1.1
- java benchmark with Ellipticgroup / Brent Boyer
- OpenMP startup code for benchmarking?
- Measure duration of executing combineByKey function in Spark
- How to benchmark memory usage of a function?
- Server, webserver, php, mysql benchmarking
- Different performances in Go slices resize
- Performance benchmark for API frameworks written in different languages
- How to measure if a program was run in parallel over multiple cores in Linux?
- Benchmark angular application
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)
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?
Should be possible by setting the configuration parameter "test.build.data", which defaults to "/benchmarks/TestDFSIO".
(see: https://github.com/apache/hadoop/blob/release-2.6.0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java#L178)
It looks like TestDFSIO consults 4 config files for its Configuration, so hopefully putting the parameter in any one of those would do the trick:
hdfs-default.xml, hdfs-site.xml, mapred-default.xml, mapred-site.xml
(see https://github.com/apache/hadoop/blob/release-2.6.0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java#L111-L114)