[ https://issues.apache.org/jira/browse/HDFS-11920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chen Liang updated HDFS-11920: ------------------------------ Attachment: HDFS-11920-HDFS-7240.004.patch Rebased with v004 patch. > Ozone : add key partition > ------------------------- > > Key: HDFS-11920 > URL: https://issues.apache.org/jira/browse/HDFS-11920 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Chen Liang > Assignee: Chen Liang > Attachments: HDFS-11920-HDFS-7240.001.patch, > HDFS-11920-HDFS-7240.002.patch, HDFS-11920-HDFS-7240.003.patch, > HDFS-11920-HDFS-7240.004.patch > > > Currently, each key corresponds to one single SCM block, and putKey/getKey > writes/reads to this single SCM block. This works fine for keys with > reasonably small data size. However if the data is too huge, (e.g. not even > fits into a single container), then we need to be able to partition the key > data into multiple blocks, each in one container. This JIRA changes the > key-related classes to support this. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org