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Tom F.
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Explorer

Re: DB Connection from Impala

by Explorer in Support Questions
‎03-25-2015 09:32 AM
‎03-25-2015 09:32 AM
Wow. That did it. Thanks for the help. ... View more

Re: DB Connection from Impala

by Explorer in Support Questions
‎03-25-2015 07:51 AM
‎03-25-2015 07:51 AM
Looks just like what I'm getting. ... View more

Re: DB Connection from Impala

by Explorer in Support Questions
‎03-24-2015 09:28 PM
‎03-24-2015 09:28 PM
Hi Sean,   Thanks for the help. HDFS is 'green' in Cloudera Manager. When I run the Sqoop  command you requested  I get the following:   -rw-r--r--   2 root supergroup        980 2015-03-22 20:57 /user/examples/sqoop_import_order_items.avsc     I am still looking too. Would much rather figure this out on my own but I'm really struggling with this one.     Tom       ... View more

Re: impala in hue, analysisexception caused by jav...

by Explorer in Support Questions
‎03-24-2015 03:46 PM
‎03-24-2015 03:46 PM
I figured that one out. Just had to add this host to the HOST file in Windows.  However, still unable to run any queries in Impala... ... View more

Re: impala in hue, analysisexception caused by jav...

by Explorer in Support Questions
‎03-24-2015 02:47 PM
‎03-24-2015 02:47 PM
Sean,   This might be a dumb question but how do you access Hue from the hostname? When I try entering it into a browser such as: http://g2316-cldramaster-01:8888/   It doesnt find the server. I'm assuming the DNS doesn't know what to look for.   Any assistance would be very much appreciated.   Tom ... View more

DB Connection from Impala

by Explorer in Support Questions
‎03-24-2015 01:41 PM
‎03-24-2015 01:41 PM
Hi,   As I continued to work through the Cloudera Live tutorial, I am trying to run SELECT statements from Impala. When I try to do this I get the error:   AnalysisException: Failed to load metadata for table: default.order_items CAUSED BY: TableLoadingException: Problem reading Avro schema at: hdfs://216.121.84.2/user/examples/sqoop_import_order_items.avsc CAUSED BY: ConnectException: Call From g2316-cldramaster-01/10.103.62.2 to 216.121.84.2:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused CAUSED BY: ConnectException: Connection refused   I saw a similar post to this but the solution didn't seem to apply to my situation.  This occurs in Exercise 2.   Any ideas?   Thanks,     Tom ... View more
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