[jira] Created: (HDFS-1335) HDFS side of HADOOP-6904: first step towards inter-version communications between dfs client and NameNode

HDFS side of HADOOP-6904: first step towards inter-version communications between dfs client and NameNode - Key: HDFS-1335 URL:

[jira] Resolved: (HDFS-320) Namenode should return lease recovery request with other requests

[ https://issues.apache.org/jira/browse/HDFS-320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jakob Homan resolved HDFS-320. -- Resolution: Won't Fix Resolving as Won't Fix. Namenode should return lease recovery request with other

[jira] Created: (HDFS-1336) TruncateBlock does not update in-memory information correctly

TruncateBlock does not update in-memory information correctly - Key: HDFS-1336 URL: https://issues.apache.org/jira/browse/HDFS-1336 Project: Hadoop HDFS Issue Type: Bug

[jira] Created: (HDFS-1337) Unmatched file length makes append fail. Should we retry if a startBlockRecovery() fails?

Unmatched file length makes append fail. Should we retry if a startBlockRecovery() fails? - Key: HDFS-1337 URL: https://issues.apache.org/jira/browse/HDFS-1337

Avatar Datanodes

Hi all, I was studying the code of HDFS-976 and Dhruba's overview about Avatar Nodes ( http://hadoopblog.blogspot.com/2010/02/hadoop-namenode-high-availability.html) when some questions came to my mind. If I understood correctly, avatar datanodes send heartbeats, block reports and block received

Re: Avatar Datanodes

No, only the active namenode sends commands back to the datanodes in avatar node setup. On Aug 9, 2010, at 5:05 PM, André Oriani ra078...@students.ic.unicamp.br wrote: Hi all, I was studying the code of HDFS-976 and Dhruba's overview about Avatar Nodes (