Generate Unique EcChronos ID #678 #713
Draft
+322
−74
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
SajidRiaz138
requested review from
tommystendahl,
VictorCavichioli and
jwaeab
- Generate eccrhonos_Id that should be unique (uuid + host name) - on start up instance, first check nodes_metadata table for ecchronosId, if it already exists, use that one, otherwise generate now one. - So due to persistence of eccronosId, it would be same even instance get reinstalled or restart. - when instance try to acquire nodes then add this newly ecchronosId into nodes_metadata table with datacenter and nodeId. - The new table nodes_metadata schenma, datacenter is partition key and nodeId is clustering colum and ecchrons_id coulum would hold the Id.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
here is first idea to generate and persist unique id for ecchronos id that is partition key for other nodes_sync table.