Affects Version/s: None
Fix Version/s: 0.21.0
Cluster MR capacity=248/248 Map slot size=1500 mb and reduce slot size=2048 mb. Total number of nodes=124
4 queues each having Capacity=25% User Limit=100%.
Submitted a normal job with map=124=reduces
After submitted High RAM with maps=31=reduces map.memory=1800 reduce.memory=2800
Again 3 job maps=124=reduces
total of 248 slots were reserved for both maps and reduces for High Job which much higher then required.
Is observed in Hadoop 0.20.0
|Field||Original Value||New Value|
|Assignee||Vinod K V [ vinodkv ]|
|Status||Open [ 1 ]||Resolved [ 5 ]|
|Fix Version/s||0.21.0 [ 12314045 ]|
|Resolution||Fixed [ 1 ]|
|Status||Resolved [ 5 ]||Closed [ 6 ]|