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04-21-2015
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Title | Views | Posted |
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6386 | 08-24-2015 04:51 AM |
09-18-2019
08:53 PM
Not able to open this link : http://ingest.tips/2015/01/31/parquet-row-group-size/ can you please check and repost it please ?
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03-07-2017
05:00 AM
Hello, What type of configuration needs to be made connect to impala using JDBC from IDT/ BO server. Your help is greatly appreciated. We are stuck at this point. Thanks Sandhya
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01-19-2016
10:27 PM
Yes, Impala is throwing that error. Impala has a few hard limitations on (1) the number of children an expression can have and (2) the depth of the expression tree. You can typically work around the problem by rephrasing the huge expression as a join on a new table. For example, in your example, you'd have something like: create table grid { lat_lower_bound double, lat_upper_bound double, long_lower_bound double, long_lower_bound } and then select ... from original_table t, grid g where t.longitude between g.lat_lower_bound and g.lat_upper_bound and t.latitute between g.long_lower_bound and g.long_upper_bound
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09-21-2015
10:49 PM
Hello I fixed db connection problem What kind of error did you get ? Did you check the logs ? Regards
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08-21-2015
02:34 AM
Hello I changed directory permission to 755 and then change ACL of it, then it's working now. I will restart whole environment and then check again Thanks for your inputs msuluhan
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