Storage & Transactions

Site seems predatory. Misguided in here and now I'm not allowed to delete account with project open but can't leave said project that I didn't know I was opening when I am the only member? I got here signing up for a completely different site.

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. Delete account What would you like to see happen? Describe the desired outcome or enhancement. My account get de...

chris driscoll 5 days ago in Storage & Transactions 0 Submitted

51 VOTE

XA Support

Is there any plan to implement distributed transaction that involves more than one data stores (for e.g. an RDBMS and Mongo)? We have one such requirement and tried a simple POC by creating a simple class extending XAResource (MongoXAResource impl...

Guest over 6 years ago in Storage & Transactions 11 Submitted

1 VOTE

Implement a "Blackhole" Storage Engine for MongoDB (mongod)

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. Currently, MongoDB supports WiredTiger (disk-backed) and the In-Memory storage engine (Enterprise only). However, there ar...

Gregory Vinopal 3 months ago in Storage & Transactions 0 Future Consideration

3 VOTE

Ability to increase compression level using zlib

Currently, changing compression level using zlib is not supported. It would be beneficial especially for the systems running on s390x platform to have an option to increase the compression level rather than using the default.

Guest 12 months ago in Storage & Transactions 0 Submitted

1 VOTE

Implement Immutable collections in MongoDB

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. Certain use cases — audit logs, financial transaction ledgers, regulatory event trails, compliance records — require data ...

Ashish Shukla 5 months ago in Database / Storage & Transactions 0 Future Consideration

8 VOTE

Lock on session start level with provided keys

Scenario: Parallel DB updates with transactions on multiple collections that use same documents. Example: Calculate some common stuff to embed it in extra collections to avoid lookups. Problem: Lock and timeout on documents uses up valuable time ...

Guest almost 3 years ago in Storage & Transactions 0 Submitted

11 VOTE

Additional checks for storage consistency

The following opt-in features would add additional check to check for storage layer corruptions of collections. 1. Upon write read what data was committed to disk. 2. Periodic or scheduled scanning of a collection. Similar to collection.validate ...

Guest over 6 years ago in Storage & Transactions 0 Submitted

6 VOTE

sharding error shardsvr

Make it clear which node is causing the "shardsvr" error. Spawned from support case 01042995 Our error occurred when the user tried to connect using Compass. The failure was to list the collection names on one database. The error presented back...

Guest almost 4 years ago in Storage & Transactions 0 Submitted

3 VOTE

Making operations that hang indefinitely more visible

Hi Team, It would be useful for some kind of timeout message to be implemented if an operation is waiting on commitQuorum - say wait an hour and then return an error message with "Can't perform operation, required number of commitQuorum members n...

Frederik Nosi about 2 years ago in Storage & Transactions 1 Submitted

3 VOTE

add IO throughput related fields to 'serverStatus' output

There is no IO throughput related fields in the result of serverStatus, instead in FTDC this is available in the disk metrics. Need it in `serverStatus` output so that we can monitor it.

Guest over 3 years ago in Storage & Transactions 1 Submitted

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