xiangzhou xia created CASSANDRA-13736:
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Summary: consistency level change in batchlog send from
CASSANDRA-9673 cause atomic batch p99 increase 3x
Key: CASSANDRA-13736
URL: https://issues.apache.org/jira/browse
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https://issues.apache.org/jira/browse/CASSANDRA-13736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xiangzhou xia updated CASSANDRA-13736:
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Description: we notice that changing consistency level from ONE to TWO
dramatically
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https://issues.apache.org/jira/browse/CASSANDRA-13736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xiangzhou xia updated CASSANDRA-13736:
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Description:
When we testing atomic batch in production traffic, we found that p99
xiangzhou xia created CASSANDRA-13756:
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Summary: StreamingHistogram is not thread safe
Key: CASSANDRA-13756
URL: https://issues.apache.org/jira/browse/CASSANDRA-13756
Project: Cassandra
I
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https://issues.apache.org/jira/browse/CASSANDRA-13756?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xiangzhou xia updated CASSANDRA-13756:
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Description:
When we test C*3 in shadow cluster, we notice after a period of time,