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https://issues.apache.org/jira/browse/CASSANDRA-8591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Donald Smith updated CASSANDRA-8591:
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Description:
Often bootstrapping fails due to errors like "unable to find sufficient sources
for streaming range". But cassandra is supposed to be fault tolerant, and it's
supposed to have tunable consistency.
If it can't find some sources, it should allow bootstrapping to continue, under
control by parameters (up to 100 failures, for example), and should print out a
report about what ranges were missing. For many apps, it's far better to
bootstrap what's available then to fail flat.
was:
Often bootstrapping fails due to errors like "unable to find sufficient sources
for streaming range". But cassandra is supposed to be fault tolerant, and it's
supposed to have tuneable consistency.
If it can't find some sources, it should allow bootstrapping to continue, under
control by parameters, and should print out a report about what ranges were
missing. For many apps, it's far better to bootstrap what's available then to
fail flat.
> Tunable bootstrapping
> ---------------------
>
> Key: CASSANDRA-8591
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8591
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Donald Smith
>
> Often bootstrapping fails due to errors like "unable to find sufficient
> sources for streaming range". But cassandra is supposed to be fault tolerant,
> and it's supposed to have tunable consistency.
> If it can't find some sources, it should allow bootstrapping to continue,
> under control by parameters (up to 100 failures, for example), and should
> print out a report about what ranges were missing. For many apps, it's far
> better to bootstrap what's available then to fail flat.
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