[jira] [Commented] (HDFS-10419) Building HDFS on top of Ozone's storage containers

2018-01-23 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16336903#comment-16336903 ] Sanjay Radia commented on HDFS-10419: - {quote}As a side note, I didn't understand why you used 50MB

[jira] [Commented] (HDFS-10419) Building HDFS on top of Ozone's storage containers

2018-01-23 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16336759#comment-16336759 ] Konstantin Shvachko commented on HDFS-10419: Read the document, but did not get enough

[jira] [Commented] (HDFS-10419) Building HDFS on top of Ozone's storage containers

2017-12-23 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16302631#comment-16302631 ] Sanjay Radia commented on HDFS-10419: - Correct, NN is not part of the consensus with the new

[jira] [Commented] (HDFS-10419) Building HDFS on top of Ozone's storage containers

2017-12-20 Thread Joe Pallas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16298979#comment-16298979 ] Joe Pallas commented on HDFS-10419: --- So the consensus mechanism guarantees all the container replicas

[jira] [Commented] (HDFS-10419) Building HDFS on top of Ozone's storage containers

2017-12-20 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16298728#comment-16298728 ] Sanjay Radia commented on HDFS-10419: - The new block-container layer allows partial visibility of a

[jira] [Commented] (HDFS-10419) Building HDFS on top of Ozone's storage containers

2017-12-19 Thread Joe Pallas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16297665#comment-16297665 ] Joe Pallas commented on HDFS-10419: --- bq. If the client dies, the NN can obtain the

[jira] [Commented] (HDFS-10419) Building HDFS on top of Ozone's storage containers

2017-11-03 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16238379#comment-16238379 ] Sanjay Radia commented on HDFS-10419: - HDFS-5389 describes one approach of building a NN that scales