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Re: FROM INSERT after ADD COLUMN - Hive - [mail # user]
...Is there an index in the RC File to avoid a complete pass on the   record "keys" for matching old and new records. Also, wouldn't the   RCFile need to be rebuilt anyway, since the ...
   Author: yaboulna@..., 2012-12-10, 20:01
Re: FROM INSERT after ADD COLUMN - Hive - [mail # user]
...Hello Shreepadma,  That's definitely very helpful. I doubted that this would be the case,   but I was thinking that maybe there's a way to do it using a merge   task. I will c...
   Author: yaboulna@..., 2012-12-10, 01:02
FROM INSERT after ADD COLUMN - Hive - [mail # user]
...Hello,  I couldn't find any example of how to populate columns that were added   to a table. How would Hive tell which row to append by each value of   the newly added columns...
   Author: yaboulna@..., 2012-12-10, 00:35
Re: Permissions preventing me from inserting data into table I have just created - Hive - [mail # user]
...I solved the problem by using a fully qualified path for   hive.exec.scratchdir and then the umask trick worked. It turns out   that hive was creating a different directory (on hdf...
   Author: yaboulna@..., 2012-11-26, 22:14
Re: Permissions preventing me from inserting data into table I have just created - Hive - [mail # user]
...Thanks for the reply Tim. It is writable to all (permission 777). As a   side note, I have discovered now that the mapreduce task spawned by   the RCFileOutputDriver is setting map...
   Author: yaboulna@..., 2012-11-26, 18:46
Permissions preventing me from inserting data into table I have just created - Hive - [mail # user]
...Hello,  I'm using Cloudera's CDH4 with Hive 0.9 and Hive Server 2. I am trying   to load data into hive using the JDBC driver (the one distributed with   Cloudera CDH4 "org.ap...
   Author: yaboulna@..., 2012-11-26, 16:07
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