Cluster Availability
Apache Hadoop
| Intermediate
- 10 videos | 1h 6m 31s
- Includes Assessment
- Earns a Badge
Nothing is more important than having your Hadoop cluster available for use. Discover how Hadoop leverages fault tolerance, and explore a number of the reliability features that have been designed into Hadoop.
WHAT YOU WILL LEARN
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Describe how hadoop leverages fault toleranceRecall the most common causes for namenode failureRecall the uses for the checkpoint nodeTest the availability for the namenodeDescribe the operation of the namenode during a recovery
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Swap to a new namenodeRecall the most common causes for datanode failureTest the availability for the datanodeDescribe the operation of the datanode during a recoverySet up the datanode for replication
IN THIS COURSE
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10m 20sAfter completing this video, you will be able to describe how Hadoop leverages fault tolerance. FREE ACCESS
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9m 48sUpon completion of this video, you will be able to recall the most common causes of NameNode failure. FREE ACCESS
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4m 3sAfter completing this video, you will be able to recall the uses for the Checkpoint node. FREE ACCESS
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4mLearn how to test the availability of the NameNode. FREE ACCESS
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3m 36sAfter completing this video, you will be able to describe the operation of the NameNode during a recovery. FREE ACCESS
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6m 5sIn this video, you will switch to a new NameNode. FREE ACCESS
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8m 16sAfter completing this video, you will be able to recall the most common causes of DataNode failure. FREE ACCESS
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10m 8sTo test the availability for the DataNode, find out how. FREE ACCESS
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5mUpon completion of this video, you will be able to describe the operation of the DataNode during a recovery. FREE ACCESS
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5m 17sIn this video, you will set up the DataNode for replication. FREE ACCESS
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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