[
https://issues.apache.org/jira/browse/CASSANDRA-17191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andres de la Peña updated CASSANDRA-17191:
------------------------------------------
Description:
Migrate the two existing thresholds for scanned tombstones:
{code:java}
tombstone_warn_threshold: 1000
tombstone_failure_threshold: 100000
{code}
to a new guardrail under the {{guardrails}} section, for example:
{code:java}
guardrails:
...
# Guardrail to warn or abort when reading more tombstones than threshold.
scanned_tombstones:
warn_threshold: 1000
abort_threshold: 100000 {code}
At the moment these thresholds are enabled by default, while guardrails are
globally disabled by default, so we should consider whether we want to globally
enable guardrails, or change these thresholds to disabled by default, or don't
migrate the thresholds.
was:
Migrate the two thresholds for scanned tombstones
({{{}tombstone_warn_threshold{}}} and {{{}tombstone_failure_threshold{}}}) to a
new guardrail, for example:
{code:java}
guardrails:
...
# Guardrail to warn or abort when reading more tombstones than threshold.
# The two thresholds default to -1 to disable.
scanned_tombstones:
warn_threshold: -1
abort_threshold: -1
{code}
> Migrate thresholds for scanned tombstones to guardrails
> -------------------------------------------------------
>
> Key: CASSANDRA-17191
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17191
> Project: Cassandra
> Issue Type: New Feature
> Components: Feature/Guardrails
> Reporter: Andres de la Peña
> Priority: Normal
>
> Migrate the two existing thresholds for scanned tombstones:
> {code:java}
> tombstone_warn_threshold: 1000
> tombstone_failure_threshold: 100000
> {code}
> to a new guardrail under the {{guardrails}} section, for example:
> {code:java}
> guardrails:
> ...
> # Guardrail to warn or abort when reading more tombstones than threshold.
> scanned_tombstones:
> warn_threshold: 1000
> abort_threshold: 100000 {code}
> At the moment these thresholds are enabled by default, while guardrails are
> globally disabled by default, so we should consider whether we want to
> globally enable guardrails, or change these thresholds to disabled by
> default, or don't migrate the thresholds.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
