How to make my data adapted with multiple changes at a time?
I am so sorry if my question is not clear because it's hard to describe all of my problems in a one single question. Here is my problem:
I have a list of millions users. Each user have an id and a kind of value as quota and updated time. Whenever I query these data, the procedure will check the value of 'quota' and 'updated_time', if the data is valid with filter, values of 'quota' and 'updated_time' with changed, like 'quota' decreased by 1 value from 10 to 9 or 'updated_time' is updated by current time. I am using MongoDB for this, I have tried to index every fields in the DB but the speed is still slow and it's hard to face the scenario when multiples processes try to query this DB, the conflicts happened. Even the 'atomic'criteria isn't adapted. So I have 2 questions, please help me:
- Which types of data structure can adapt these requirements? (I've tried to cache them on RAM but the data structure I can imagine is hard to query)
- Which types of database can adapt these requirements?
Thank you so much and happy new year!
database data-structures
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
add a comment |
I am so sorry if my question is not clear because it's hard to describe all of my problems in a one single question. Here is my problem:
I have a list of millions users. Each user have an id and a kind of value as quota and updated time. Whenever I query these data, the procedure will check the value of 'quota' and 'updated_time', if the data is valid with filter, values of 'quota' and 'updated_time' with changed, like 'quota' decreased by 1 value from 10 to 9 or 'updated_time' is updated by current time. I am using MongoDB for this, I have tried to index every fields in the DB but the speed is still slow and it's hard to face the scenario when multiples processes try to query this DB, the conflicts happened. Even the 'atomic'criteria isn't adapted. So I have 2 questions, please help me:
- Which types of data structure can adapt these requirements? (I've tried to cache them on RAM but the data structure I can imagine is hard to query)
- Which types of database can adapt these requirements?
Thank you so much and happy new year!
database data-structures
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
add a comment |
I am so sorry if my question is not clear because it's hard to describe all of my problems in a one single question. Here is my problem:
I have a list of millions users. Each user have an id and a kind of value as quota and updated time. Whenever I query these data, the procedure will check the value of 'quota' and 'updated_time', if the data is valid with filter, values of 'quota' and 'updated_time' with changed, like 'quota' decreased by 1 value from 10 to 9 or 'updated_time' is updated by current time. I am using MongoDB for this, I have tried to index every fields in the DB but the speed is still slow and it's hard to face the scenario when multiples processes try to query this DB, the conflicts happened. Even the 'atomic'criteria isn't adapted. So I have 2 questions, please help me:
- Which types of data structure can adapt these requirements? (I've tried to cache them on RAM but the data structure I can imagine is hard to query)
- Which types of database can adapt these requirements?
Thank you so much and happy new year!
database data-structures
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
I am so sorry if my question is not clear because it's hard to describe all of my problems in a one single question. Here is my problem:
I have a list of millions users. Each user have an id and a kind of value as quota and updated time. Whenever I query these data, the procedure will check the value of 'quota' and 'updated_time', if the data is valid with filter, values of 'quota' and 'updated_time' with changed, like 'quota' decreased by 1 value from 10 to 9 or 'updated_time' is updated by current time. I am using MongoDB for this, I have tried to index every fields in the DB but the speed is still slow and it's hard to face the scenario when multiples processes try to query this DB, the conflicts happened. Even the 'atomic'criteria isn't adapted. So I have 2 questions, please help me:
- Which types of data structure can adapt these requirements? (I've tried to cache them on RAM but the data structure I can imagine is hard to query)
- Which types of database can adapt these requirements?
Thank you so much and happy new year!
database data-structures
database data-structures
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
asked Jan 1 at 1:45
iamatsundere181iamatsundere181
5421727
5421727
add a comment |
add a comment |
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