[ https://issues.apache.org/jira/browse/HDFS-8968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rui Li updated HDFS-8968: ------------------------- Attachment: HDFS-8968.3.patch Rebase my patch with latest trunk code. > New benchmark throughput tool for striping erasure coding > --------------------------------------------------------- > > Key: HDFS-8968 > URL: https://issues.apache.org/jira/browse/HDFS-8968 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Kai Zheng > Assignee: Rui Li > Attachments: HDFS-8968-HDFS-7285.1.patch, > HDFS-8968-HDFS-7285.2.patch, HDFS-8968.3.patch > > > We need a new benchmark tool to measure the throughput of client writing and > reading considering cases or factors: > * 3-replica or striping; > * write or read, stateful read or positional read; > * which erasure coder; > * striping cell size; > * concurrent readers/writers using processes or threads. > The tool should be easy to use and better to avoid unnecessary local > environment impact, like local disk. -- This message was sent by Atlassian JIRA (v6.3.4#6332)