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Tutorial exercise 2 Route of my tables
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Apache Hive
Created on 04-13-2016 07:00 AM - edited 09-16-2022 03:13 AM
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Hi, i am trying to review the original access logs table but i can not find it anywhere.
I have completed the tutorial so it must be somewhere, and the find command doesnt work either.
I am looking for the files in the file browser and there is no route
/user/hive/warehouse/original_access_logs
Thank you
Created 04-13-2016 07:40 AM
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about it is looking at the native Linux filesystem. You can find the file
in this filesystem at /opt/examples/log_files/access.log.2 (or something
like that). The Hive Warehouse directory is in HDFS, which is a separate
filesystem.
Created 04-13-2016 07:21 AM
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'tokenized_access_logs' when shown in Hive or Impala. The
intermediate_access_logs table is backed by the raw 'original_access_logs'
file which is copied into HDFS. If you want to view it as a table, it
should still be queryable in Hive at the end of the tutorial. The
underlying data should still be in
/user/hive/warehouse/original_access_logs in HDFS or
/opt/examples/log_files/ on your local filesystem.
Created on 04-13-2016 07:32 AM - edited 04-13-2016 07:33 AM
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Thank you very much, and sorry if my questions are too basic, i am just starting.
I am not able to understand where are the files.
If i run the command
hadoop fs -ls /user/hive/warehouse/original_access_logs
the show me the original access logs table, but i can not find in the browser.
i find a hive folder in /usr/lib/hive where are no warehouse folder.
I have no user folder
Than you again
Created 04-13-2016 07:40 AM
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about it is looking at the native Linux filesystem. You can find the file
in this filesystem at /opt/examples/log_files/access.log.2 (or something
like that). The Hive Warehouse directory is in HDFS, which is a separate
filesystem.
