Nandakumar created HDFS-12071: --------------------------------- Summary: Ozone: PetaGen: Implementation of PetaGen Key: HDFS-12071 URL: https://issues.apache.org/jira/browse/HDFS-12071 Project: Hadoop HDFS Issue Type: Sub-task Components: ozone Reporter: Nandakumar Assignee: Nandakumar
Tool to populate ozone with data for testing. This is not a map-reduce program and this is not for benchmarking Ozone write throughput. It supports both online and offline modes. Default mode is offline, {{-mode}} can be used to change the mode. In online mode, active internet connection is required, common crawl data from AWS will be used. Default source is https://commoncrawl.s3.amazonaws.com/CC-MAIN-2017-17/warc.paths.gz (it contains the path to actual data segment), user can override this using {{-source}}. The following values are derived from URL of Common Crawl data * Domain will be used as Volume * URL will be used as Bucket * FileName will be used as Key In offline mode, the data will be random bytes and size of data will be 10 KB. * Default number of Volumes 10, {{-numOfVolumes}} can be used to override * Default number of Buckets per Volume 1000, {{-numOfBuckets}} can be used to override * Default number of Keys per Bucket 500000, {{-numOfKeys}} can be used to override -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org