Re: index and access to lines of a CSV file

2007-12-14 Thread Shai Erera
You can also look up Apache Derby which is an open source DB which can be integrated into your app (not needing an install, like MySQL which is also free). On Dec 14, 2007 12:43 PM, Ingolf Tobias Rothe <[EMAIL PROTECTED]> wrote: > Hello Mike, > > thank you for the answer. Currently I hold this d

Re: index and access to lines of a CSV file

2007-12-14 Thread Ingolf Tobias Rothe
Hello Mike, thank you for the answer. Currently I hold this datastructure in a HashTable in Memory but the ressource consumtion is very high. Lucene looks easy in the way of usage and is suposed to be extremely perfomant. I though also to use later the abilities to lucene to attach parameters to

Re: index and access to lines of a CSV file

2007-12-13 Thread Mike Klaas
On 13-Dec-07, at 3:26 PM, Tobias Rothe wrote: I got a quick question. I am handling hughe CSV files. They start with a key in the first column and are followed by data. I need to retrieve randomly this data based on the key. So it is kind of a search where I give a unique key and ideally ac

index and access to lines of a CSV file

2007-12-13 Thread Tobias Rothe
Hello, I got a quick question. I am handling hughe CSV files. They start with a key in the first column and are followed by data. I need to retrieve randomly this data based on the key. So it is kind of a search where I give a unique key and ideally access to the right line. The file contains