CNDB-17543: fix flaky cleanup timing assertion in FlushFailingOnNotificationSubscriberTest#2316

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driftx wants to merge 1725 commits intomain-5.0from

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Commits on Jun 10, 2025

CNDB-14308 Port CNDB-13848-followup 3508620089
djatnieks
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Commits on Jun 13, 2025

CNDB-13902: Fix incorrect results of min / max in-built functions on clustering columns in descending order - port CASSANDRA-20295

ekaterinadimitrova2
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driftx
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Cherry-pick all the fixed about CNDB-13591 into main branch (#1719)

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driftx
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Document recent vector index and query config options (#1708)

michaeljmarshall
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driftx
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CNDB-13075: Reuse the analyzed tokens of the right operand of an analyzed expression (#1620)

adelapena
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driftx
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CNDB-13693: Make SAI's view referenceable to simplify locking query view (#1700)

michaeljmarshall
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driftx
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CNDB-13905: Fix valueCount check and error message in BKDWriter

Piotr Kołaczkowski
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driftx
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CNDB-13905 provide total point count to BKDWriter

k-rus
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driftx
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Improve code in affected files

k-rus
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driftx
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CNDB-12407: lazily load token in PrimaryKeyWithSource (#1500)

michaeljmarshall
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driftx
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CNDB-14488: Remove unused imports
driftx
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HCD-110 Add plugin support for CQLSH (#1722)

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driftx
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Commits on Jun 16, 2025

HCD-151: Port CASSANDRA-20636 (5.0) (#1806)
szymon-miezal
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Commits on Jun 17, 2025

Commits on Jun 18, 2025

CNDB-14153: Fix SAI updates (non-null solution) (#1751)

michaeljmarshall
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driftx
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CNDB-14171: handle update as insert for SAI version AA (#1748)

michaeljmarshall
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driftx
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CNDB-14160: Fix IndexContext#getReferencedView (#1744)

michaeljmarshall
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driftx
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Commits on Jul 1, 2025

CNDB-13666 use all documents in calculating average docs length (#1686)

k-rus
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driftx
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CNDB-13978: Don't count tombstones in DataLimits.Counter.CQLCounter#bytesCounted (#1735)

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driftx
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CNDB-14175: Create necessary tmp directories in SaiRandomizedTest before we run tests. The patch can be tested on InvertedIndexSearcherTest, for example.

ekaterinadimitrova2
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driftx
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CNDB-14614-re-merge: abort compaction task or index build if index is unloaded after tenant unassignment (#1766)

jasonstack
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driftx
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CNDB-141284: use `ByteBuffer.remaining` instead of `limit` to asset size (#1755)

pcmanus
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driftx
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CNDB-14167: Set jvector_version on disk file format to 2 (#1757) (#1760)

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driftx
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CNDB-14210: Fix analyzed sai index on compound partition key column (#1763)

michaeljmarshall
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driftx
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CNDB-14232 fix flakiness in BM25 by createIndex (#1769)

k-rus
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driftx
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cndb-14201: allow UCS#getNextBackgroundTasks to config custom compaction observer for composite compaction (#1767)

jasonstack
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driftx
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CNDB-14182: Add some null checks in InMemoryTrie

Piotr Kołaczkowski
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driftx
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CNDB-13770: Separate timeout for aggregation queries (#1740)

jakubzytka
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driftx
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CNDB-14242: Upgrade jvector to 4.0.0-beta.5 (#1773)

michaeljmarshall
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driftx
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CNDB-14057: Make SAI metrics accessible to CNDB

Piotr Kołaczkowski
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driftx
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Commits on Jul 2, 2025

Commits on Jul 7, 2025

CNDB-13565: allow to set memtable shard lock fairness via JMX and a system property (#1785)

jakubzytka
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driftx
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Commits on Jul 16, 2025

CNDB-13997 maintain total terms count in memindex (#1776)

k-rus
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driftx
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CNDB-14291: Fix flaky SingleNodeQueryFailureTest (#1784)

Piotr Kołaczkowski
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driftx
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CNDB-14159: Fix DOC_LENGTHS offset calculations (#1745)

michaeljmarshall
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driftx
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HCD-153 C* 3.x don't like the trailing sha in the version over gossip (VersionedValue)

michaelsembwever
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driftx
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CNDB-14374: Fix flaky test testIndexExceptionsTwoIndexesOn3NodeCluster (#1796)

ekaterinadimitrova2
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driftx
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CNDB-14306: Update ANN_USE_SYNTHETIC_SCORE to default to true for SAI version >EC (#1787)

michaeljmarshall
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driftx
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CNDB-14317: Optimize doc freq computation for memtable BM25 queries (#1789)

michaeljmarshall
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driftx
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Commits on Jul 17, 2025

Commits on Jul 18, 2025

CNDB-14481: Fix IllegalStateException in SegmentMetadataBuilder (#1808)

Piotr Kołaczkowski
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driftx
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CNDB-14392: Use QueryView's MemtableIndex references for search (#1799)

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driftx
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CNDB-14477: Validate SAI Components in Verifier (#1816)

michaeljmarshall
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driftx
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CNDB-14524: Reset view before calling GraphSearcher#search (#1826)

michaeljmarshall
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driftx
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CNDB-14847 CC5 Restore SSTableFormat.requireComponents method (#1890)
djatnieks
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CNDB-14848 CC5 remove unused duplicated constants from SchemaConstants (#1891)
djatnieks
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Commits on Jul 21, 2025

Commits on Jul 23, 2025

CNDB-14501: Enable checksum for jvector index files starting at version EC (#1841)

michaeljmarshall
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driftx
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HCD-130 incremental repair failure during compaction (#1728)

bereng
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driftx
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CNDB-13553 aggregate document frequencies on entire node (#1802)

k-rus
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driftx
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Remove unused test imports
driftx
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CNDB-10308: Fix flaky BinLogTest (#1840)

Piotr Kołaczkowski
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driftx
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CNDB-14722: handle OOM error for compaction task (#1856)

jasonstack
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driftx
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CNDB-14725: add SSTableFlushObserver#onSSTableWriterSwitched to flush SAI segment builder for written shards without waiting for entire transaction to complete (#1859)

jasonstack
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driftx
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CNDB-13192: Bump the default `cassandra.sai.latest.version` from `DC` to `EC` so we support BM25 by default. (#1737)

ekaterinadimitrova2
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driftx
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CNDB-14353: fetch non-compacting sstables instead of live sstables for UCS (#1861)

jasonstack
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driftx
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Commits on Jul 24, 2025

CNDB-14797: Upgrade to jvector 4.0.0-rc1 (#1866)

michaeljmarshall
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driftx
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Commits on Jul 28, 2025

Commits on Jul 30, 2025

DSP-23657: Introduce sstable encryption (v2) (#1795)

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driftx
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HCD-111 Usability Requirements and Checks

michaelsembwever
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driftx
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CNDB-12651: Fix flaky VectorDistributedTest.rangeRestrictedTest (#1834)

adelapena
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driftx
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CNDB-13129: Add CqlBuilder.OptionsBuilder

Piotr Kołaczkowski
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driftx
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CC5 fix CNDB-9443 to allow scheduled executors to be created with a specified number of threads instead of only single threaded. (#1933)
djatnieks
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HCD-147: Add createsystemkey subcommand to nodetool (#1759)

szymon-miezal
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driftx
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Commits on Jul 31, 2025

Commits on Aug 1, 2025

Add test crc32 files to rat excludes
driftx
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CNDB-13129: Add index hints

adelapena
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driftx
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Commits on Aug 12, 2025

CNDB-14577: Compact all SSTables of a level shard if their number reaches a limit (#1873)

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djatnieks
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Commits on Aug 13, 2025

CNDB-14921: Add JMH benchmark for SAI queries selectivity (#1913)

adelapena
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djatnieks
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HCD-178: Upgrade commons-lang3 from 3.11 to 3.18.0 (#1919)

szymon-miezal
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djatnieks
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CNDB-14691 add DoD link to CNDB repo (#1857)

jtgrabowski
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djatnieks
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Commits on Aug 14, 2025

CNDB-15098: port missing MetadataSerializer changes
driftx
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Commits on Aug 15, 2025

CNDB-14983: Fix MetadataSerializerTest#testSerializationWithEncryption under bigtable test profile. (#1930)

jkni
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djatnieks
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Commits on Aug 18, 2025

CNDB-9018: cache SSTable:CompactionMetadata in order to not read from storage multiple times (#1922)

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djatnieks
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CNDB-15002: Fix handling of grouped primary keys in ScoreOrderedResultRetriever (#1932)

michaeljmarshall
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djatnieks
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CNDB-15001: Fix testing of ann_use_synthetic_score (#1931)

adelapena
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djatnieks
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Commits on Aug 19, 2025

CND-14215: fix SSTablePartitionsTest.testDirectory
driftx
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Commits on Aug 21, 2025

CNDB-15097: Mock with stubOnly and clear mocks between runs to save heap
driftx
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Commits on Aug 22, 2025

CNDB-15177: fix GuardrailNonPartitionRestrictedQueryTest by restoring CQL truncation behavior
driftx
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Commits on Aug 26, 2025

CNDB-15038: set quoteValue to true to fix CqlBuilderTest
driftx
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Commits on Aug 28, 2025

Commits on Aug 29, 2025

Commits on Sep 3, 2025

CNDB-15262: add needsReconciliation flag to fix IntersectFilteringQueryTest
driftx
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Commits on Sep 4, 2025

CNDB-14207: Don't mark the index non-queryable if flush fails (#1770) (#1970)

djatnieks
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Piotr Kołaczkowski
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CNDB-15022 Introduce additional guardrail profile for HCD (#1976)

djatnieks
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michaelsembwever
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CNDB-13408 Improve BM25 test with better logic (#1963)

k-rus
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djatnieks
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Commits on Sep 5, 2025

Commits on Sep 7, 2025

DSP-24600 & CASSANDRA-20485 Fixes & test additions for handling of UDTs across versions

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djatnieks
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Commits on Sep 8, 2025

CNDB-14657: disable synthetic score for older versions in FeaturesVersionSupportTester
driftx
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Commits on Sep 11, 2025

Commits on Sep 15, 2025

CNDB-15332: set sasi_indexes_per_table_fail_threshold dbaas default to NO_LIMIT
driftx
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Commits on Sep 22, 2025

CNDB-15446 Fix GuardrailsConfigDefaultsTest with correct checks for page_size_fail_threshold and page_weight_fail_threshold
djatnieks
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Commits on Sep 25, 2025

CNDB-15432: CNDB-15155: Segregate SAI's query metrics per query type (#1969)

adelapena
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michaelsembwever
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Commits on Sep 26, 2025

Commits on Sep 30, 2025

CNDB-15526: Load TOC component before performing component discovery (#2028)
driftx
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Commits on Oct 10, 2025

Commits on Oct 12, 2025

CNDB-15565: CNDB-15160: add counter to track num of skipped compaction aggregates due to insufficient disk space (#1962)

jasonstack
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michaelsembwever
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Commits on Oct 14, 2025

CNDB-15482: CNDB-15435: Only count live data size in bytes-based paging (#2010)

adelapena
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michaelsembwever
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CNDB-15483: CNDB-15300: Add `SSTableReader#getApproximatePositionsForRanges` (#1993)

pcmanus
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michaelsembwever
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CNDB-15484: CNDB-14509: Mark function as public (#1995)

niksajakovljevic
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michaelsembwever
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Commits on Oct 15, 2025

CNDB-15498: CNDB-15141: add LogTransaction#validate API to perform validation before txn prepare (#2008)

jasonstack
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michaelsembwever
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CNDB-15500: CNDB-15452: Split SAI metrics query types into disjoint categories (#2015)

Piotr Kołaczkowski
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michaelsembwever
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CNDB-15577: CNDB-14650: allow mixed mode repair

driftx
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michaelsembwever
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CNDB-15694: CNDB-15485: Fix ResultRetriever key comparison to prevent dupes in result set (#2024)

michaeljmarshall
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michaelsembwever
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Commits on Oct 16, 2025

Commits on Oct 17, 2025

CNDB-15716: register sensors in paxos v2 (#2070)
driftx
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Commits on Oct 20, 2025

CNDB-15447: set CQL timeout equal to server timeout in AggregationQueriesTest (#2073)
driftx
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Commits on Oct 21, 2025

CNDB-15672: SystemDistributedKeyspace uses executeInternal to bypass authorization (#2062)
driftx
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Commits on Oct 28, 2025

CNDB-15581: CDNB-15253: ninja-fix for `ant check`
michaelsembwever
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Commits on Nov 3, 2025

CNDB-15885 Remove apache/cassandra-5.0 from jvm-dtest upgrades
michaelsembwever
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Commits on Nov 4, 2025

CNDB-15843 To maintain thread-local consistency, capture and restore ExecutorLocals within Message.execute and Dispatcher.processInit. This ensures that Future callbacks, which may execute on diffe…
djatnieks
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Commits on Nov 10, 2025

CNDB-15911: Add sensor tracking for Paxos V2 operations (#2107)
driftx
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Commits on Nov 12, 2025

CNDB-15969 Remove duplicate SystemDistributedKeyspace calls missed during rebase if STAR-993 onto Apache Cassandra 5.0.4
djatnieks
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CNDB-15631: CNDB-8641: Add a metric to count all request errors (#1983)

cbornet
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michaelsembwever
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CNDB-15632: CNDB-15157: limit log lines during commitlog replay (#2001)

driftx
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michaelsembwever
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CNDB-15665: CNDB-14861: Fix usage of PrimaryKeyWithSource in SAI

michaeljmarshall
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michaelsembwever
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CNDB-15666: CNDB-15570: Fix handling mixed key types in SAI iterators

Piotr Kołaczkowski
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michaelsembwever
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CNDB-15667: CNDB-15623: Only use write path for CDC tables in CassandraStreamReceiver if CDC is enabled on the node (#2043)

jkni
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michaelsembwever
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Commits on Nov 13, 2025

Commits on Nov 14, 2025

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Commits on Nov 19, 2025

CNDB-15995 Add CC 4.0 schema backward compatibility mode (#2126)
djatnieks
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Commits on Nov 21, 2025

CNDB-15995 Preserve "default" configuration class name when serializing memtable params for CC4 compatibility. (#2138)
djatnieks
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Commits on Nov 24, 2025

CNDB-15995 The default memtable configuration for CC4 compatibility should be an empty map (#2139)
djatnieks
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Commits on Dec 2, 2025

CNDB-10985: Fix DropUDTWithRestartTest
michaelsembwever
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Commits on Dec 3, 2025

CNDB-16189: Add backward-compatible writeHeader(DataOutput) overload to SAICodecUtils (#2146)
driftx
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Commits on Dec 4, 2025

CNDB-16214: Fix client warnings not being propagated across async execution stages (#2151)
driftx
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Commits on Dec 7, 2025

CNDB-16020: CNDB-15760: Fix AbstractReadQuery.toCQLString (#2083)

adelapena
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michaelsembwever
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Commits on Dec 8, 2025

Commits on Dec 9, 2025

Commits on Dec 10, 2025

Commits on Dec 11, 2025

Commits on Dec 12, 2025

Commits on Dec 15, 2025

Commits on Dec 16, 2025

Commits on Dec 19, 2025

Commits on Jan 23, 2026

CNDB-16516: Added Jenkinsfile for IBM TAAS
maheshrajamani
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Commits on Jan 30, 2026

Revert "CNDB-15672: SystemDistributedKeyspace uses executeInternal to bypass authorization (#2062)" (#2209)
driftx
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Commits on Feb 3, 2026

HCD-258: Upgrade Netty to 4.1.130 and BoringSSL to 2.0.74 (#2200)

szymon-miezal
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emerkle826
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HCD-264: Update lz4-java library (#2204)
emerkle826
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HCD-259: Upgraded jackson-dataformat-msgpack to 0.9.11 (#2198)

szymon-miezal
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emerkle826
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Commits on Feb 11, 2026

ninjafix – remove unnecessary CassandraRelevantProperties.RELOCATED_SHADED_IO_NETTY_TRANSPORT_NONATIVE
lukasz-antoniak
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Commits on Feb 13, 2026

Commits on Feb 16, 2026

CNDB-15946: Revamp SAI metrics for fetched/returned keys/partitions/rows/tombstones (#2169)

michaelsembwever
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adelapena
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Commits on Feb 17, 2026

Commits on Feb 20, 2026

CNDB-16793: migrate CC4 system tables to CC5 on upgrade (#2238)
driftx
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Commits on Feb 23, 2026

CNDB-14023 Adds timeout while waiting for node to be marked down to avoid JUnit test timeouts. (#2121)
djatnieks
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Commits on Feb 27, 2026

HCD-237: UCS settings json file cleanup fails (5.0) (#2167)
szymon-miezal
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Commits on Mar 2, 2026

CNDB-16854: allow downgrading to CC4 from CC_4 SCM in 5.0 (#2246)
driftx
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Commits on Mar 4, 2026

CNDB-16968: add missing commitlog file for cc50 (#2254)
driftx
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Commits on Mar 16, 2026

Commits on Mar 20, 2026

CNDB-17010: Fix CC4→CC5 memtable configuration loss during upgrade (#2261)
djatnieks
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Commits on Apr 1, 2026

CNDB-17297: upgrade logack to 1.5.25 (#2296)
driftx
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Commits on Apr 2, 2026

CNDB-17296: Upgrade jackson deps to 2.18.6 (#2295)
driftx
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Commits on Apr 7, 2026

CNDB-17333: Create separate db-all artifacts (#2307)
djatnieks
authored

Commits on Apr 10, 2026

CNDB-17543: fix flaky cleanup timing assertion in FlushFailingOnNotificationSubscriberTest
driftx
committed