Zeppelin 0.1.4 alpha release is available for download

First Haddop HDFS provider is included with this release. The accesable HDFS parameters and statistics are:

CapacityTotal - total raw bytes including non-dfs used space.
CapacityUsed - total used space by data nodes
CapacityRemaining - total none-used raw bytes
TotalLoad - total number of active connections to the data nodes
BlocksTotal - total number of blocks in the system
FilesTotal - number of files in the system
PendingReplicationBlocks - number of blocks that are getting replicated at this instant.
UnderReplicatedBlocks - number of blocks that are waiting (queued) to be replicated at this instant.
ScheduledReplicationBlocks - number of blocks scheduled for replication
FSState - state of the file system. Valid values are "safeMode” or “Operational”
DeadDataNodes - number of Dead data nodes on the system
LiveDataNodes - number of Live data nodes on the system

Lmbench Providers:

libHadoop_NameNodeFSNamesystemStatusProvider.so

Posted by Plamen Minev 2009-02-04

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