[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tyler Hobbs updated CASSANDRA-7816: --- Fix Version/s: 2.0.15 Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.15, 2.1.5 Attachments: 7816-v2.0.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefania updated CASSANDRA-7816: Attachment: (was: 7816-v2.0.txt) Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: 7816-v2.0.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefania updated CASSANDRA-7816: Attachment: 7816-v2.0.txt Fixed training spaces in patch. Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: 7816-v2.0.txt, 7816-v2.0.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tyler Hobbs updated CASSANDRA-7816: --- Reviewer: Brandon Williams (was: Tyler Hobbs) Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: cassandra_7816.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefania updated CASSANDRA-7816: Attachment: 7816-v2.0.txt Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: 7816-v2.0.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefania updated CASSANDRA-7816: Attachment: (was: 7816.txt) Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: 7816-v2.0.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefania updated CASSANDRA-7816: Attachment: 7816.txt Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: 7816.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stefania updated CASSANDRA-7816: Attachment: (was: cassandra_7816.txt) Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: 7816.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Boudreault updated CASSANDRA-7816: --- Tester: Alan Boudreault Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: cassandra_7816.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tyler Hobbs updated CASSANDRA-7816: --- Component/s: (was: Documentation website) API Priority: Minor (was: Trivial) Fix Version/s: 2.1.4 2.0.13 Issue Type: Bug (was: Improvement) Summary: Duplicate DOWN/UP Events Pushed with Native Protocol (was: Updated the 4.2.6. EVENT section in the binary protocol specification) I went ahead and committed the patch to update the native protocol specs as 72c6ed288, since there was no debate there. I've updated the ticket title and fields to reflect the current issue of duplicate notifications. Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[
https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefania updated CASSANDRA-7816:
Attachment: cassandra_7816.txt
Submitting a patch for 2.0.
The duplicate DOWN notification is caused by
{{Gossiper.handleMajorStateChange}} passing the remote endpoint state to
{{StorageService.onRestart}}, which then incorrectly comes to the conclusion
that the node was not previously marked down. I changed it to receive the local
state, if not null. If it is null we do not call {{onRestart}}, please confirm
that this does not introduce problems (I checked all {{onStart}}
implementations and it looks OK to me).
The multiple UP notifications are caused by the call to {{markAlive()}} in
{{Gossiper.applyStateLocally()}} when receiving multiple gossip messages.
Because {{markAlive()}} only marks the node as alive after receiving an echo
message (CASSANDRA-3533), there is a delay during which the node is still not
marked as alive. If gossip messages are received during this period, we
incorrectly call {{markAlive()}} multiple times in {{applyStateLocally()}}. I
fixed it by adding a flag to {{EndpointState}} and by checking this flag in
{{markAlive}}, if an echo is outstanding then we do not send another one until
we've received an answer. When there is a major change, {{markAlive()}} is
called on the remote state, for which this flag is not set and so we try againg
sending an echo message in mark alive even if we did not receive a reply to a
previous echo request.
Duplicate DOWN/UP Events Pushed with Native Protocol
Key: CASSANDRA-7816
URL: https://issues.apache.org/jira/browse/CASSANDRA-7816
Project: Cassandra
Issue Type: Bug
Components: API
Reporter: Michael Penick
Assignee: Stefania
Priority: Minor
Fix For: 2.0.13, 2.1.4
Attachments: cassandra_7816.txt, tcpdump_repeating_status_change.txt,
trunk-7816.txt
Added MOVED_NODE as a possible type of topology change and also specified
that it is possible to receive the same event multiple times.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Updated] (CASSANDRA-7816) Duplicate DOWN/UP Events Pushed with Native Protocol
[ https://issues.apache.org/jira/browse/CASSANDRA-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aleksey Yeschenko updated CASSANDRA-7816: - Reviewer: Tyler Hobbs Duplicate DOWN/UP Events Pushed with Native Protocol Key: CASSANDRA-7816 URL: https://issues.apache.org/jira/browse/CASSANDRA-7816 Project: Cassandra Issue Type: Bug Components: API Reporter: Michael Penick Assignee: Stefania Priority: Minor Fix For: 2.0.13, 2.1.4 Attachments: cassandra_7816.txt, tcpdump_repeating_status_change.txt, trunk-7816.txt Added MOVED_NODE as a possible type of topology change and also specified that it is possible to receive the same event multiple times. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
