Mixing
Hadoop services are still running without “starting” services in Cloudera Manager
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How Cloudera designed the Cloudera manager?
Because without starting the Hadoop services, the Hadoop daemons are running fine in the background.
hadoop cloudera
edited Jan 5 at 20:50
cricket_007
84.4k1147119
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
add a comment |
How Cloudera designed the Cloudera manager?
Because without starting the Hadoop services, the Hadoop daemons are running fine in the background.
hadoop cloudera
edited Jan 5 at 20:50
cricket_007
84.4k1147119
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
1
What is your question here? The manager seems to be closed source, so no one here can know. I'm guessing they simply start the services if needed? Why even bother?
– maio290
Jan 3 at 10:18
Can you please elaborate what issues you are facing?
– Sachin Janani
Jan 3 at 12:09
add a comment |
How Cloudera designed the Cloudera manager?
Because without starting the Hadoop services, the Hadoop daemons are running fine in the background.
hadoop cloudera
edited Jan 5 at 20:50
cricket_007
84.4k1147119
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
How Cloudera designed the Cloudera manager?
Because without starting the Hadoop services, the Hadoop daemons are running fine in the background.
hadoop cloudera
hadoop cloudera
edited Jan 5 at 20:50
cricket_007
84.4k1147119
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
edited Jan 5 at 20:50
cricket_007
84.4k1147119
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
edited Jan 5 at 20:50
cricket_007
84.4k1147119
edited Jan 5 at 20:50
cricket_007
84.4k1147119
edited Jan 5 at 20:50
cricket_007
84.4k1147119
84.4k1147119
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
asked Jan 3 at 10:14
Mathi vananMathi vanan
1
1
1
What is your question here? The manager seems to be closed source, so no one here can know. I'm guessing they simply start the services if needed? Why even bother?
– maio290
Jan 3 at 10:18
Can you please elaborate what issues you are facing?
– Sachin Janani
Jan 3 at 12:09
add a comment |
1
What is your question here? The manager seems to be closed source, so no one here can know. I'm guessing they simply start the services if needed? Why even bother?
– maio290
Jan 3 at 10:18
Can you please elaborate what issues you are facing?
– Sachin Janani
Jan 3 at 12:09
1
1
What is your question here? The manager seems to be closed source, so no one here can know. I'm guessing they simply start the services if needed? Why even bother?
– maio290
Jan 3 at 10:18
What is your question here? The manager seems to be closed source, so no one here can know. I'm guessing they simply start the services if needed? Why even bother?
– maio290
Jan 3 at 10:18
Can you please elaborate what issues you are facing?
– Sachin Janani
Jan 3 at 12:09
Can you please elaborate what issues you are facing?
– Sachin Janani
Jan 3 at 12:09
add a comment |
1 Answer
1
active
oldest
votes
Cloudera Manager is just a web app that is collecting data from external agents.
The Cloudera Manager Agent runs as a side-car process on every node and allows for RPC actions (start, stop, reconfigure, etc.) between the Manager UI and the processes that are being monitored on each remote machine (HDFS, YARN, Hive, Spark, etc).
See How does Cloudera Manager Work
This is similar to how Apache Ambari operates, which is open-source, and uses EmberJS, Python, and SSH for its operations.
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
add a comment |
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1 Answer
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active
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Cloudera Manager is just a web app that is collecting data from external agents.
The Cloudera Manager Agent runs as a side-car process on every node and allows for RPC actions (start, stop, reconfigure, etc.) between the Manager UI and the processes that are being monitored on each remote machine (HDFS, YARN, Hive, Spark, etc).
See How does Cloudera Manager Work
This is similar to how Apache Ambari operates, which is open-source, and uses EmberJS, Python, and SSH for its operations.
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
add a comment |
Cloudera Manager is just a web app that is collecting data from external agents.
The Cloudera Manager Agent runs as a side-car process on every node and allows for RPC actions (start, stop, reconfigure, etc.) between the Manager UI and the processes that are being monitored on each remote machine (HDFS, YARN, Hive, Spark, etc).
See How does Cloudera Manager Work
This is similar to how Apache Ambari operates, which is open-source, and uses EmberJS, Python, and SSH for its operations.
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
add a comment |
Cloudera Manager is just a web app that is collecting data from external agents.
The Cloudera Manager Agent runs as a side-car process on every node and allows for RPC actions (start, stop, reconfigure, etc.) between the Manager UI and the processes that are being monitored on each remote machine (HDFS, YARN, Hive, Spark, etc).
See How does Cloudera Manager Work
This is similar to how Apache Ambari operates, which is open-source, and uses EmberJS, Python, and SSH for its operations.
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
Cloudera Manager is just a web app that is collecting data from external agents.
The Cloudera Manager Agent runs as a side-car process on every node and allows for RPC actions (start, stop, reconfigure, etc.) between the Manager UI and the processes that are being monitored on each remote machine (HDFS, YARN, Hive, Spark, etc).
See How does Cloudera Manager Work
This is similar to how Apache Ambari operates, which is open-source, and uses EmberJS, Python, and SSH for its operations.
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
answered Jan 5 at 20:49
cricket_007cricket_007
84.4k1147119
84.4k1147119
add a comment |
add a comment |
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1
What is your question here? The manager seems to be closed source, so no one here can know. I'm guessing they simply start the services if needed? Why even bother?
– maio290
Jan 3 at 10:18
Can you please elaborate what issues you are facing?
– Sachin Janani
Jan 3 at 12:09