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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2014/04/01 00:27:14 UTC
[jira] [Updated] (CASSANDRA-6962) examine shortening path length
post-5202
[ https://issues.apache.org/jira/browse/CASSANDRA-6962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-6962:
--------------------------------------
Description:
>From CASSANDRA-5202 discussion:
{quote}
Did we give up on this?
Could we clean up the redundancy a little by moving the ID into the directory name? e.g., ks/cf-uuid/version-generation-component.db
I'm worried about path length, which is limited on Windows.
Edit: to give a specific example, for KS foo Table bar we now have
/var/lib/cassandra/flush/foo/bar-2fbb89709a6911e3b7dc4d7d4e3ca4b4/foo-bar-ka-1-Data.db
I'm proposing
/var/lib/cassandra/flush/foo/bar-2fbb89709a6911e3b7dc4d7d4e3ca4b4/ka-1-Data.db
{quote}
was:
Quoth the Lord of Apache Cassandra:
{quote}
Did we give up on this?
Could we clean up the redundancy a little by moving the ID into the directory name? e.g., ks/cf-uuid/version-generation-component.db
I'm worried about path length, which is limited on Windows.
Edit: to give a specific example, for KS foo Table bar we now have
/var/lib/cassandra/flush/foo/bar-2fbb89709a6911e3b7dc4d7d4e3ca4b4/foo-bar-ka-1-Data.db
I'm proposing
/var/lib/cassandra/flush/foo/bar-2fbb89709a6911e3b7dc4d7d4e3ca4b4/ka-1-Data.db
{quote}
> examine shortening path length post-5202
> ----------------------------------------
>
> Key: CASSANDRA-6962
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6962
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Brandon Williams
> Assignee: Yuki Morishita
> Fix For: 2.1 beta2
>
>
> From CASSANDRA-5202 discussion:
> {quote}
> Did we give up on this?
> Could we clean up the redundancy a little by moving the ID into the directory name? e.g., ks/cf-uuid/version-generation-component.db
> I'm worried about path length, which is limited on Windows.
> Edit: to give a specific example, for KS foo Table bar we now have
> /var/lib/cassandra/flush/foo/bar-2fbb89709a6911e3b7dc4d7d4e3ca4b4/foo-bar-ka-1-Data.db
> I'm proposing
> /var/lib/cassandra/flush/foo/bar-2fbb89709a6911e3b7dc4d7d4e3ca4b4/ka-1-Data.db
> {quote}
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