cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alex Petrov (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-14825) Expose table schema for drivers
Date Mon, 12 Nov 2018 14:02:01 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-14825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16683824#comment-16683824
] 

Alex Petrov edited comment on CASSANDRA-14825 at 11/12/18 2:01 PM:
-------------------------------------------------------------------

This patch still uses compact tables API, which due to be deleted in 4.0. I'd suggest we remove
compact-table specific calls such as {{isStaticCompactTable}} and incompatibility note since
it's not used anymore and it is impossible to start 4.0 with compact tables. Or we can make
it dependent on [CASSANDRA-13994].


was (Author: ifesdjeen):
This patch still uses compact tables API, which due to be deleted in 4.0. I'd suggest we remove
compact-table specific calls such as {{isStaticCompactTable} and incompatibility note since
it's not used anymore and it is impossible to start 4.0 with compact tables. Or we can make
it dependent on [CASSANDRA-13994].

> Expose table schema for drivers
> -------------------------------
>
>                 Key: CASSANDRA-14825
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14825
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Chris Lohfink
>            Assignee: Chris Lohfink
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Currently the drivers recreate the CQL for the tables by putting together the system
table values. This is very difficult to keep up to date and buggy enough that its only even
supported in Java and Python drivers. Cassandra already has some limited output available
for snapshots that we could provide in a virtual table or new query that the drivers can fetch.
This can greatly reduce the complexity of drivers while also reducing bugs like CASSANDRA-14822
as the underlying schema and properties change.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org


Mime
View raw message