[jira] [Commented] (CASSANDRA-9645) Make DateTieredCompactionStrategy easier to use
[ https://issues.apache.org/jira/browse/CASSANDRA-9645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406774#comment-15406774 ] Jon Haddad commented on CASSANDRA-9645: --- Seems like this can be closed, yes? > Make DateTieredCompactionStrategy easier to use > --- > > Key: CASSANDRA-9645 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9645 > Project: Cassandra > Issue Type: Improvement >Reporter: Marcus Eriksson > Labels: dtcs > > It has proven to be quite difficult to use DTCS properly, we need to make it > easier and safer. Things to do could be (but there is surely more things) : > * put warnings in logs if read repair is used > * better debug logging which explains why certain sstables are selected etc > * Auto-tune settings, this could be quite difficult, but we should atleast do > CASSANDRA-9130 to default max_sstable_age to gcgs. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9645) Make DateTieredCompactionStrategy easier to use
[ https://issues.apache.org/jira/browse/CASSANDRA-9645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15101321#comment-15101321 ] Wei Deng commented on CASSANDRA-9645: - Now that we've implemented many of the big tickets for DTCS in C* 2.1.12, is it a good time now to take a look at "better debug logging which explains why certain sstables are selected etc"? > Make DateTieredCompactionStrategy easier to use > --- > > Key: CASSANDRA-9645 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9645 > Project: Cassandra > Issue Type: Improvement >Reporter: Marcus Eriksson > Labels: dtcs > > It has proven to be quite difficult to use DTCS properly, we need to make it > easier and safer. Things to do could be (but there is surely more things) : > * put warnings in logs if read repair is used > * better debug logging which explains why certain sstables are selected etc > * Auto-tune settings, this could be quite difficult, but we should atleast do > CASSANDRA-9130 to default max_sstable_age to gcgs. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
