[jira] [Commented] (CASSANDRA-7511) Always flush on TRUNCATE
[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14093332#comment-14093332 ] Jeremiah Jordan commented on CASSANDRA-7511: [~christianmovi] created CASSANDRA-7750 to not flush if durable_writes is off. > Always flush on TRUNCATE > > > Key: CASSANDRA-7511 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7511 > Project: Cassandra > Issue Type: Bug > Environment: CentOS 6.5, Oracle Java 7u60, C* 2.0.6, 2.0.9, including > earlier 1.0.* versions. >Reporter: Viktor Jevdokimov >Assignee: Jeremiah Jordan >Priority: Minor > Labels: commitlog > Fix For: 2.0.10, 2.1 rc5 > > Attachments: 7511-2.0-v2.txt, 7511-v3-remove-renewMemtable.txt, > 7511-v3-test.txt, 7511-v3.txt, 7511.txt > > > Commit log grows infinitely after CF truncate operation via cassandra-cli, > regardless CF receives writes or not thereafter. > CF's could be non-CQL Standard and Super column type. Creation of snapshots > after truncate is turned off. > Commit log may start grow promptly, may start grow later, on a few only or on > all nodes at once. > Nothing special in the system log. No idea how to reproduce. > After rolling restart commit logs are cleared and back to normal. Just > annoying to do rolling restart after each truncate. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (CASSANDRA-7511) Always flush on TRUNCATE
[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14090675#comment-14090675 ] Christian Spriegel commented on CASSANDRA-7511: --- The renewTable-logic was added to allow fast-truncates for automated testing (for application developers). Originally this was added for 1.1: CASSANDRA-4153 And with 1.2 there was another tweak on this topic: CASSANDRA-5704 Please reconsider this patch, as it will slow down truncates and will probably make automated testing impossible again (as truncate becomes so slow it will be unusable) > Always flush on TRUNCATE > > > Key: CASSANDRA-7511 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7511 > Project: Cassandra > Issue Type: Bug > Environment: CentOS 6.5, Oracle Java 7u60, C* 2.0.6, 2.0.9, including > earlier 1.0.* versions. >Reporter: Viktor Jevdokimov >Assignee: Jeremiah Jordan >Priority: Minor > Labels: commitlog > Fix For: 2.0.10, 2.1 rc5 > > Attachments: 7511-2.0-v2.txt, 7511-v3-remove-renewMemtable.txt, > 7511-v3-test.txt, 7511-v3.txt, 7511.txt > > > Commit log grows infinitely after CF truncate operation via cassandra-cli, > regardless CF receives writes or not thereafter. > CF's could be non-CQL Standard and Super column type. Creation of snapshots > after truncate is turned off. > Commit log may start grow promptly, may start grow later, on a few only or on > all nodes at once. > Nothing special in the system log. No idea how to reproduce. > After rolling restart commit logs are cleared and back to normal. Just > annoying to do rolling restart after each truncate. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (CASSANDRA-7511) Always flush on TRUNCATE
[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14082295#comment-14082295 ] Benedict commented on CASSANDRA-7511: - Looking at 2.1, it is actually still affected by this bug. I don't mind which solution we go for in 2.1; always flush, or grab the last replay position from the memtable (either are pretty trivial) > Always flush on TRUNCATE > > > Key: CASSANDRA-7511 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7511 > Project: Cassandra > Issue Type: Bug > Environment: CentOS 6.5, Oracle Java 7u60, C* 2.0.6, 2.0.9, including > earlier 1.0.* versions. >Reporter: Viktor Jevdokimov >Assignee: Jeremiah Jordan >Priority: Minor > Labels: commitlog > Fix For: 2.0.10 > > Attachments: 7511-2.0-v2.txt, 7511-v3-remove-renewMemtable.txt, > 7511-v3-test.txt, 7511-v3.txt, 7511.txt > > > Commit log grows infinitely after CF truncate operation via cassandra-cli, > regardless CF receives writes or not thereafter. > CF's could be non-CQL Standard and Super column type. Creation of snapshots > after truncate is turned off. > Commit log may start grow promptly, may start grow later, on a few only or on > all nodes at once. > Nothing special in the system log. No idea how to reproduce. > After rolling restart commit logs are cleared and back to normal. Just > annoying to do rolling restart after each truncate. -- This message was sent by Atlassian JIRA (v6.2#6252)