[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Attachment: cassandra-1.2-populate_io_cache_v4.txt Thanks. I attached a new version of the patch. populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.2.1 Attachments: cassandra-1.1.2-4694-populate_io_cache_v3.txt, cassandra-1.1-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache_v2.txt, cassandra-1.2-populate_io_cache_v4.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Attachment: cassandra-1.2-5165_trim_spaces.txt populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.2.1 Attachments: cassandra-1.1.2-4694-populate_io_cache_v3.txt, cassandra-1.1-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache_v2.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Attachment: (was: cassandra-1.2-5165_trim_spaces.txt) populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.2.1 Attachments: cassandra-1.1.2-4694-populate_io_cache_v3.txt, cassandra-1.1-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache_v2.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Attachment: cassandra-1.1.2-4694-populate_io_cache_v3.txt Brandon, sorry for a long delay. I created a new version of the patch, it allows to update populate_io_cache_on_flush through cql/cql3 now. The patch was created against current trunk (46f1c7fabd6a7102a7a363bcfdc40c62a3bdc461 commit). Note that cql/cql3 allows to update the option using UPDATE statement but doesn't allow to look on the current value using DESCRIBE statement. Please review the patch and point me what I should modify if it's necessary. populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.2.1 Attachments: cassandra-1.1.2-4694-populate_io_cache_v3.txt, cassandra-1.1-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache_v2.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Attachment: cassandra-1.2-4694-populate_io_cache_v2.txt populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.2.0 Attachments: cassandra-1.1-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache_v2.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Attachment: cassandra-1.2-4694-populate_io_cache.txt populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.2.0 Attachments: cassandra-1.1-4694-populate_io_cache.txt, cassandra-1.2-4694-populate_io_cache.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brandon Williams updated CASSANDRA-4694: Fix Version/s: (was: 1.1.6) 1.2.0 populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.2.0 Attachments: cassandra-1.1-4694-populate_io_cache.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Ellis updated CASSANDRA-4694: -- Reviewer: brandon.williams Priority: Minor (was: Critical) Affects Version/s: (was: 1.1.5) Fix Version/s: 1.1.6 Assignee: Alexey Zotov the description about need to fit in memory only one of them makes me wonder if we're on the same page about what this option does, but i'm open to making it finer-grained. tagged fix-for 1.1.6 but open to reserving for 1.2 if it looks dicey at all. populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Reporter: Alexey Zotov Assignee: Alexey Zotov Priority: Minor Labels: cli, core, documentation Fix For: 1.1.6 Attachments: cassandra-1.1-4694-populate_io_cache.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Fix Version/s: (was: 1.1.6) populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Affects Versions: 1.1.5 Reporter: Alexey Zotov Priority: Critical Labels: cli, core, documentation Attachments: cassandra-1.1-4694-populate_io_cache.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CASSANDRA-4694) populate_io_cache_on_flush option should be configurable for each column family independently
[ https://issues.apache.org/jira/browse/CASSANDRA-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Zotov updated CASSANDRA-4694: Attachment: cassandra-1.1-4694-populate_io_cache.txt populate_io_cache_on_flush option should be configurable for each column family independently - Key: CASSANDRA-4694 URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 Project: Cassandra Issue Type: Improvement Components: Core Affects Versions: 1.1.5 Reporter: Alexey Zotov Priority: Critical Labels: cli, core, documentation Attachments: cassandra-1.1-4694-populate_io_cache.txt I suggest to configure populate_io_cache_on_flush option for each column family. It should be configurable from cassandra-cli and should be stored in System keyspace. That could be useful if you have a few column families inside single keyspace and you need to fit in memory only one of them. Patch has been attached. I've been testing it on pseudo-cluster using ccm. So I don't have fully confidence about lack of bugs. Please carefully review that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
