[jira] [Comment Edited] (HDFS-1846) Don't fill preallocated portion of edits log with 0x00

[ https://issues.apache.org/jira/browse/HDFS-1846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=13208973#comment-13208973 ] Colin P. McCabe edited comment on HDFS-1846 at 4/30/18 6:17 PM: Sparse

[jira] [Commented] (HDFS-11531) Expose hedged read metrics via libHDFS API

[ https://issues.apache.org/jira/browse/HDFS-11531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15944272#comment-15944272 ] Colin P. McCabe commented on HDFS-11531: bq. It looks like Hadoop QA does not track native tests.

[jira] [Commented] (HDFS-11529) libHDFS still does not return appropriate error information in many cases

[ https://issues.apache.org/jira/browse/HDFS-11529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15944265#comment-15944265 ] Colin P. McCabe commented on HDFS-11529: Nice improvement. {{printExceptionAndFreeV}}: This

[jira] [Commented] (HDFS-6994) libhdfs3 - A native C/C++ HDFS client

[ https://issues.apache.org/jira/browse/HDFS-6994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15795401#comment-15795401 ] Colin P. McCabe commented on HDFS-6994: --- Hi [~rvs], thanks for the note. It would be nice to get

[jira] [Commented] (HDFS-10301) BlockReport retransmissions may lead to storages falsely being declared zombie if storage report processing happens out of order

[ https://issues.apache.org/jira/browse/HDFS-10301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15419823#comment-15419823 ] Colin P. McCabe commented on HDFS-10301: I don't think the heartbeat is the right place to handle

[jira] [Commented] (HDFS-10301) BlockReport retransmissions may lead to storages falsely being declared zombie if storage report processing happens out of order

[ https://issues.apache.org/jira/browse/HDFS-10301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15386306#comment-15386306 ] Colin P. McCabe commented on HDFS-10301: bq. [~redvine] asked: Colin P. McCabe Doesn't TCP ignore

[jira] [Commented] (HDFS-10301) BlockReport retransmissions may lead to storages falsely being declared zombie if storage report processing happens out of order

[ https://issues.apache.org/jira/browse/HDFS-10301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15383413#comment-15383413 ] Colin P. McCabe commented on HDFS-10301: ---

[jira] [Commented] (HDFS-10301) BlockReport retransmissions may lead to storages falsely being declared zombie if storage report processing happens out of order

[ https://issues.apache.org/jira/browse/HDFS-10301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15371697#comment-15371697 ] Colin P. McCabe commented on HDFS-10301: I apologize for the delays in reviewing. I am looking at