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Can't switch Hive engine to Spark
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Apache Spark
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Cloudera Manager
Created on 01-25-2017 11:12 AM - edited 09-16-2022 03:57 AM
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Hi guys,
So I was trying to switch Hive engine from MR to Spark. I follow the like here . But I didn't see any Spark service name in the Spark On YARN Service under Configuration tab. Notice that there's already a gateway on running HiveServer2. Another thing worth to notice is that Spark 2 is manually installed. Here are some snapshots.
Any input would be helpful. Thanks!
Created 01-25-2017 11:57 AM
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I am asking if your Spark service is Spark2 or not? Cloudera Manager is not supporting directly configuring Hive to depend on Spark2 yet. So you might want to try using 'Spark1' and see.
Created 01-25-2017 11:43 AM
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The screenshots is not available to me. Do you only have Spark2 service on Spark side?
Created 01-25-2017 11:46 AM
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Sorry could you be more specific? Not sure I understand
Created 01-25-2017 11:49 AM
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Created 01-25-2017 11:57 AM
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I am asking if your Spark service is Spark2 or not? Cloudera Manager is not supporting directly configuring Hive to depend on Spark2 yet. So you might want to try using 'Spark1' and see.
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