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dcapwell pushed a commit to branch trunk
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The following commit(s) were added to refs/heads/trunk by this push:
new 8d11662d6d When level compaction validates its table properties, it
used the wrong default value for sstable_size_in_mb which allowed properties
that would later be rejected at runtime
8d11662d6d is described below
commit 8d11662d6d2a4a91c25f17aa70e2f56208cd7eb1
Author: David Capwell <[email protected]>
AuthorDate: Fri Jan 9 12:30:38 2026 -0800
When level compaction validates its table properties, it used the wrong
default value for sstable_size_in_mb which allowed properties that would later
be rejected at runtime
patch by David Capwell; reviewed by Ariel Weisberg for CASSANDRA-20570
---
CHANGES.txt | 1 +
.../org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/CHANGES.txt b/CHANGES.txt
index 7937add486..9c7596301e 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,5 @@
5.1
+ * When level compaction validates its table properties, it used the wrong
default value for sstable_size_in_mb which allowed properties that would later
be rejected at runtime (CASSANDRA-20570)
* Fix off-by-one bug in exponential backoff for repair retry config
(CASSANDRA-21102)
* Move training parameters for Zstd dictionary compression to CQL
(CASSANDRA-21078)
* Add configuration for sorted imports in source files (CASSANDRA-17925)
diff --git
a/src/java/org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java
b/src/java/org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java
index 527a1e8c65..438c9da182 100644
--- a/src/java/org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java
+++ b/src/java/org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java
@@ -594,7 +594,7 @@ public class LeveledCompactionStrategy extends
AbstractCompactionStrategy
int fanoutSize;
// Validate the sstable_size option
- String size = options.containsKey(SSTABLE_SIZE_OPTION) ?
options.get(SSTABLE_SIZE_OPTION) : "1";
+ String size = options.containsKey(SSTABLE_SIZE_OPTION) ?
options.get(SSTABLE_SIZE_OPTION) : String.valueOf(DEFAULT_MAX_SSTABLE_SIZE_MIB);
try
{
ssSize = Integer.parseInt(size);
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