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Avoid CompactionOptions parsing for every read by WithoutPurgeableTombstones 

patch by Dmitry Konstantinov; reviewed by Francisco Guerrero for CASSANDRA-21294
This commit is contained in:
Dmitry Konstantinov 2026-04-16 17:53:19 +01:00
parent 456590d555
commit ae418d2a1c
3 changed files with 9 additions and 1 deletions
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1
CHANGES.txt
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@ -1,4 +1,5 @@
6.0-alpha2
* Avoid CompactionOptions parsing for every read by WithoutPurgeableTombstones (CASSANDRA-21294)
* Ensure schema created before 2.1 without tableId in folder name can be loaded in SnapshotLoader (CASSANDRA-21246)
* Differentiate between legitimate cases where the first entry is the same as the last entry and empty bounds in SSTableCursorWriter#addIndexBlock() (CASSANDRA-21255)
* Introduce minimum_threshold for data resurrection startup check (CASSANDRA-21293)

2
src/java/org/apache/cassandra/db/compaction/CompactionStrategyManager.java
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@ -1403,7 +1403,7 @@ public class CompactionStrategyManager implements INotificationConsumer
public boolean onlyPurgeRepairedTombstones()
{
return Boolean.parseBoolean(params.options().get(AbstractCompactionStrategy.ONLY_PURGE_REPAIRED_TOMBSTONES));
return params.onlyPurgeRepairedTombstones();
}
public SSTableMultiWriter createSSTableMultiWriter(Descriptor descriptor,

7
src/java/org/apache/cassandra/schema/CompactionParams.java
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@ -112,6 +112,7 @@ public final class CompactionParams
private final ImmutableMap<String, String> options;
private final boolean isEnabled;
private final TombstoneOption tombstoneOption;
private final boolean onlyPurgeRepairedTombstones;
private CompactionParams(Class<? extends AbstractCompactionStrategy> klass, Map<String, String> options, boolean isEnabled, TombstoneOption tombstoneOption)
{
@ -119,6 +120,7 @@ public final class CompactionParams
this.options = ImmutableMap.copyOf(options);
this.isEnabled = isEnabled;
this.tombstoneOption = tombstoneOption;
this.onlyPurgeRepairedTombstones = Boolean.parseBoolean(options.get(AbstractCompactionStrategy.ONLY_PURGE_REPAIRED_TOMBSTONES));
}
public static CompactionParams create(Class<? extends AbstractCompactionStrategy> klass, Map<String, String> options)
@ -279,6 +281,11 @@ public final class CompactionParams
return options;
}
public boolean onlyPurgeRepairedTombstones()
{
return onlyPurgeRepairedTombstones;
}
public boolean isEnabled()
{
return isEnabled;