[jira] [Commented] (HDFS-15392) DistrbutedFileSystem#concat api can create large number of small blocks

2020-07-09 Thread jianghua zhu (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17154422#comment-17154422 ] jianghua zhu commented on HDFS-15392: - [~weichiu] , I very much agree with your suggestion.   >

[jira] [Commented] (HDFS-15392) DistrbutedFileSystem#concat api can create large number of small blocks

2020-06-08 Thread Wei-Chiu Chuang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17128732#comment-17128732 ] Wei-Chiu Chuang commented on HDFS-15392: A file with lots of blocks is known to slow down. Hadoop