[jira] [Comment Edited] (HDFS-11920) Ozone : add key partition
[ https://issues.apache.org/jira/browse/HDFS-11920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16035204#comment-16035204 ] Chen Liang edited comment on HDFS-11920 at 6/2/17 6:34 PM: --- Post initial v001 patch. [~anu], [~xyao] would you mind taking a look when you get a chance? thanks! was (Author: vagarychen): Post initial v001 patch. [~anu] [~xyao] would you mind taking a look when you get a chance? thanks! > 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 > > > 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 (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Comment Edited] (HDFS-11920) Ozone : add key partition
[ https://issues.apache.org/jira/browse/HDFS-11920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16035204#comment-16035204 ] Chen Liang edited comment on HDFS-11920 at 6/2/17 6:33 PM: --- Post initial v001 patch. [~anu] [~xyao] would you mind taking a look when you get a chance? thanks! was (Author: vagarychen): Post initial v001 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 > > > 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 (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
