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From Magnus Kongshem <kongs...@stud.ntnu.no>
Subject Re: Error loading data
Date Wed, 30 Mar 2016 13:13:17 GMT
I will be loading 12 files.

AQL below:

use dataverse bigd;
load dataset posdata using localfs
    (("path"="localhost:///data/path/to/file/file.adm"),("format"="adm"));

Will it be solved if I concatinate the files and do the dataset loading
only once?

Magnus

On Wed, Mar 30, 2016 at 3:06 PM, Wail Alkowaileet <wael.y.k@gmail.com>
wrote:

> How many files you're loading?
> Can you send the loading AQL?
> On Mar 30, 2016 16:01, "Magnus Kongshem" <kongshem@stud.ntnu.no> wrote:
>
>> Using asterixdb v0.8.8.
>>
>> I am loading data into my asterixDB instance.
>>
>> Loading the first file is successful. But when I try to load another
>> file, I get a "Internal error. Please check instance logs for further
>> details. [NullPointerException]"
>>
>> The files are of the type adm and as good as equal in size (3 gb).
>>
>> My instance was initialized with these commands:
>>
>> drop dataverse bigd if exists;
>>     create dataverse bigd;
>>     use dataverse bigd;
>>
>>     create type table as open {
>> uid: uuid,
>>         campus: string,
>> building: string,
>> floor: string,
>>         timestamp: int32,
>> dayOfWeek: int32,
>> hourOfDay: int32,
>>         latitude: double,
>>         salt_timestamp: int32,
>>         longitude: double,
>>         id: string,
>> accuracy: double
>>     }
>> create dataset posdata(table)
>>     primary key uid autogenerated;
>> create index stamp on posdata(timestamp);
>> create index hour on posdata(hourOfDay);
>> create index day on posdata(dayOfWeek);
>>
>> My log file is attached.
>>
>> Any help?
>>
>> --
>>
>> Mvh
>>
>> Magnus Kongshem
>>
>> NTNU
>> +47 415 65 906
>>
>


-- 

Mvh

Magnus Alderslyst Kongshem
Leder av seniorkomiteen
Online, linjeforeningen for informatikk
+47 415 65 906

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