Missing Blocks (MissingBlocks)
This parameter displays the number of blocks in which HDFS has no replicas. These might be corrupt blocks.
Default parameter attributes
Attribute | Default value |
|---|---|
Application class | AWS_EMR_CLUSTER |
Command type | PSL |
Platform | All |
Icon style | Graph |
Unit | # |
Border range | 0-100 |
Alarm1 range | Not applicable |
Alarm2 range | Not applicable |
Scheduling (poll time) | Not applicable |
Active at installation | Yes |
Parameter type | Consumer |
Value set by | CollEMR |
TrueSight/BMC Helix Operations Management properties
Property | Default value |
|---|---|
Monitor type | EMR Cluster |
Key Performance Indicator | No |
Monitor for abnormalities | No |
Graph by default | No |
Availability | No |
Response time | No |
Normal distribution | Yes |
Statistical | Yes |
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