[jira] Created: (HDFS-1457) Limit transmission rate when transfering image between primary and secondary NNs

2010-10-14 Thread Hairong Kuang (JIRA)
Limit transmission rate when transfering image between primary and secondary NNs Key: HDFS-1457 URL: https://issues.apache.org/jira/browse/HDFS-1457 Project: Hadoop HDFS

[jira] Created: (HDFS-1458) Improve checkpoint performance by avoiding uncessary image downloads

2010-10-14 Thread Hairong Kuang (JIRA)
Improve checkpoint performance by avoiding uncessary image downloads Key: HDFS-1458 URL: https://issues.apache.org/jira/browse/HDFS-1458 Project: Hadoop HDFS Issue Type: Im