[jira] [Assigned] (CASSANDRA-14932) removenode coordinator, and its hints data will be lost
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https://issues.apache.org/jira/browse/CASSANDRA-14932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ariel Weisberg reassigned CASSANDRA-14932:
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Assignee: Ariel Weisberg (was: sunhaihong)
> removenode coordinator, and its hints data will be lost
> ---
>
> Key: CASSANDRA-14932
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14932
> Project: Cassandra
> Issue Type: Bug
> Environment: cassandra version 3.11.3
>Reporter: sunhaihong
>Assignee: Ariel Weisberg
>Priority: Major
>
> There are four nodes in cluster. assume them are node A, B, C, D. enabled
> hinted handoff.
> 1) create a keyspace with RF=2, and create a table.
> 2) make node B, C down(nodetool stopdaemon),
> 3) login in node A with cqlsh，set CONSISTENCY ANY, insert into a row(assume
> the row will be stored in node B and C). The row was successfully inserted
> even though the node B,C was down, because the consistency level is ANY. the
> coordinator(node A) wrote hints.
> 4) make node A down(nodetool stopdaemon), then remove node A(nodetool
> removenode ${nodeA_hostId})
> 5) make node B, C come back(nodetool start)
> 6) login in any node of B, C, D. and execute select statement with partition
> key of inserted row. But there is no any data that inserted row on step 3.
>
> These steps lead to data(on step 3 was inserted row) lost.
> Is there any problem with the steps I performed above?
> If yes, How to deal with this situation？
> look forward to your reply, thanks.
>
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[jira] [Assigned] (CASSANDRA-14932) removenode coordinator, and its hints data will be lost
[
https://issues.apache.org/jira/browse/CASSANDRA-14932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
C. Scott Andreas reassigned CASSANDRA-14932:
Assignee: sunhaihong
> removenode coordinator, and its hints data will be lost
> ---
>
> Key: CASSANDRA-14932
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14932
> Project: Cassandra
> Issue Type: Bug
> Environment: cassandra version 3.11.3
>Reporter: sunhaihong
>Assignee: sunhaihong
>Priority: Major
>
> There are four nodes in cluster. assume them are node A, B, C, D. enabled
> hinted handoff.
> 1) create a keyspace with RF=2, and create a table.
> 2) make node B, C down(nodetool stopdaemon),
> 3) login in node A with cqlsh，set CONSISTENCY ANY, insert into a row(assume
> the row will be stored in node B and C). The row was successfully inserted
> even though the node B,C was down, because the consistency level is ANY. the
> coordinator(node A) wrote hints.
> 4) make node A down(nodetool stopdaemon), then remove node A(nodetool
> removenode ${nodeA_hostId})
> 5) make node B, C come back(nodetool start)
> 6) login in any node of B, C, D. and execute select statement with partition
> key of inserted row. But there is no any data that inserted row on step 3.
>
> These steps lead to data(on step 3 was inserted row) lost.
> Is there any problem with the steps I performed above?
> If yes, How to deal with this situation？
> look forward to your reply, thanks.
>
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