querying larg text file containing JSON objects.

Posted by Maciek Sawicki on Stack Overflow See other posts from Stack Overflow or by Maciek Sawicki
Published on 2010-05-28T10:45:52Z Indexed on 2010/05/28 11:01 UTC
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sql

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database

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JSON

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data-structures

Hi, I have few Gigabytes text file in format: {"user_ip":"x.x.x.x", "action_type":"xxx", "action_data":{"some_key":"some_value"...},...}

each entry is one line.

First I would like to easily find entries for given ip. This part is easy because I can use grep for example. However even for this I would like to find better solution because I would like to get response as fast as possible.

Next part is more complicated because I would like to find entries from selected ip and of selected type and with particular value of some_key in action_data.

Probably I would have to convert this file to SQL db (probably SQLite, because it will be desktop APP), but I would ask if there are exists better solutions?

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