[jira] [Updated] (CASSANDRA-7252) RingCache cannot be configured to use local DC only
[ https://issues.apache.org/jira/browse/CASSANDRA-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Ellis updated CASSANDRA-7252: -- Reviewer: Aleksey Yeschenko (was: Jonathan Ellis) RingCache cannot be configured to use local DC only --- Key: CASSANDRA-7252 URL: https://issues.apache.org/jira/browse/CASSANDRA-7252 Project: Cassandra Issue Type: Bug Components: Hadoop Reporter: Robbie Strickland Assignee: Robbie Strickland Labels: patch Fix For: 2.0.10 Attachments: cassandra-2.0.7-7252-2.txt, cassandra-2.0.7-7252.txt RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only, in which case it calls describe_local_ring instead. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (CASSANDRA-7252) RingCache cannot be configured to use local DC only
[ https://issues.apache.org/jira/browse/CASSANDRA-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sylvain Lebresne updated CASSANDRA-7252: Assignee: Robbie Strickland (was: Jonathan Ellis) RingCache cannot be configured to use local DC only --- Key: CASSANDRA-7252 URL: https://issues.apache.org/jira/browse/CASSANDRA-7252 Project: Cassandra Issue Type: Bug Components: Hadoop Reporter: Robbie Strickland Assignee: Robbie Strickland Labels: patch Fix For: 2.0.10 Attachments: cassandra-2.0.7-7252-2.txt, cassandra-2.0.7-7252.txt RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only, in which case it calls describe_local_ring instead. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (CASSANDRA-7252) RingCache cannot be configured to use local DC only
[ https://issues.apache.org/jira/browse/CASSANDRA-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sylvain Lebresne updated CASSANDRA-7252: Reviewer: Jonathan Ellis RingCache cannot be configured to use local DC only --- Key: CASSANDRA-7252 URL: https://issues.apache.org/jira/browse/CASSANDRA-7252 Project: Cassandra Issue Type: Bug Components: Hadoop Reporter: Robbie Strickland Assignee: Robbie Strickland Labels: patch Fix For: 2.0.10 Attachments: cassandra-2.0.7-7252-2.txt, cassandra-2.0.7-7252.txt RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only, in which case it calls describe_local_ring instead. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (CASSANDRA-7252) RingCache cannot be configured to use local DC only
[ https://issues.apache.org/jira/browse/CASSANDRA-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aleksey Yeschenko updated CASSANDRA-7252: - Fix Version/s: (was: 2.0.7) 2.0.9 RingCache cannot be configured to use local DC only --- Key: CASSANDRA-7252 URL: https://issues.apache.org/jira/browse/CASSANDRA-7252 Project: Cassandra Issue Type: Bug Components: Hadoop Reporter: Robbie Strickland Assignee: Jonathan Ellis Labels: patch Fix For: 2.0.9 Attachments: cassandra-2.0.7-7252-2.txt, cassandra-2.0.7-7252.txt RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only, in which case it calls describe_local_ring instead. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (CASSANDRA-7252) RingCache cannot be configured to use local DC only
[ https://issues.apache.org/jira/browse/CASSANDRA-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robbie Strickland updated CASSANDRA-7252: - Attachment: cassandra-2.0.7-7252.txt RingCache cannot be configured to use local DC only --- Key: CASSANDRA-7252 URL: https://issues.apache.org/jira/browse/CASSANDRA-7252 Project: Cassandra Issue Type: Bug Components: Hadoop Reporter: Robbie Strickland Assignee: Robbie Strickland Labels: patch Fix For: 2.0.7 Attachments: cassandra-2.0.7-7252.txt RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (CASSANDRA-7252) RingCache cannot be configured to use local DC only
[ https://issues.apache.org/jira/browse/CASSANDRA-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robbie Strickland updated CASSANDRA-7252: - Description: RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only, in which case it calls describe_local_ring instead. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. was: RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. RingCache cannot be configured to use local DC only --- Key: CASSANDRA-7252 URL: https://issues.apache.org/jira/browse/CASSANDRA-7252 Project: Cassandra Issue Type: Bug Components: Hadoop Reporter: Robbie Strickland Assignee: Robbie Strickland Labels: patch Fix For: 2.0.7 Attachments: cassandra-2.0.7-7252.txt RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only, in which case it calls describe_local_ring instead. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (CASSANDRA-7252) RingCache cannot be configured to use local DC only
[ https://issues.apache.org/jira/browse/CASSANDRA-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robbie Strickland updated CASSANDRA-7252: - Attachment: cassandra-2.0.7-7252-2.txt Updated patch to address the issue of RingCache always using broadcast_address. This adds optional config to switch to using rpc_address, which is important for multi-region EC2 configurations where you have to specify the public IP for broadcast_address, whereas you may not want Hadoop using that IP. RingCache cannot be configured to use local DC only --- Key: CASSANDRA-7252 URL: https://issues.apache.org/jira/browse/CASSANDRA-7252 Project: Cassandra Issue Type: Bug Components: Hadoop Reporter: Robbie Strickland Assignee: Robbie Strickland Labels: patch Fix For: 2.0.7 Attachments: cassandra-2.0.7-7252-2.txt, cassandra-2.0.7-7252.txt RingCache always calls describe_ring, returning the entire cluster. Considering it's used in the context of writing from Hadoop (which is typically in a multi-DC configuration), this is often not desirable behavior. In some cases there may be high-latency connections between the analytics DC and other DCs. I am attaching a patch that adds an optional config value to tell RingCache to use local nodes only, in which case it calls describe_local_ring instead. It also adds helpful failed host information to IOExceptions thrown in AbstractColumnFamilyOutputFormat.createAuthenticatedClient, CqlRecordWriter, and ColumnFamilyRecordWriter. This allows a user to more easily solve related connectivity issues. -- This message was sent by Atlassian JIRA (v6.2#6252)
