Add release notes for 0.294

[unidevel]

Missing Release Notes

Arjun Gupta

• Add session property for passing query client timeout value prestodb/presto#25210 Add session property for passing query client timeout value (Merged by: Arjun Gupta)

Christian Zentgraf

• 114606e [native] Fix docker dependency image build

Gary Helmling

• Make rowid optional in DELETE query plan prestodb/presto#25284 Make rowid optional in DELETE query plan (Merged by: Gary Helmling)

Shakyan Kushwaha

• [native] Differentiate number of drivers and number of splits in stats reporting prestodb/presto#24671 [native] Differentiate number of drivers and number of splits in stats reporting (Merged by: Aditi Pandit)
• [native] Allow options for wget and tar commands during setup Part:2 prestodb/presto#24854 [native] Allow options for wget and tar commands during setup Part:2 (Merged by: Deepak Majeti)

Zhichen Xu

• Add squared Euclidean distance (l2_squared) in java implementation prestodb/presto#25409 Add squared Euclidean distance (l2_squared) in java implementation (Merged by: feilong-liu)

github username

• [native] Add remaining from spill header to http shuffle API prestodb/presto#25271 [native] Add remaining from spill header to http shuffle API (Merged by: tanjialiang)
• [native] Make PeriodicMemoryChecker::stop() virtual prestodb/presto#25239 [native] Make PeriodicMemoryChecker::stop() virtual (Merged by: tanjialiang)

unidevel

• 08a5391 Free the space of action runner

Extracted Release Notes

• Reduce memory usage in writer by freeing unused buffers prestodb/presto#23724 (Author: Chen Yang): Reduce memory usage in writer by freeing unused buffers
  • Improve memory usage in writer by feeing unused buffers.
• Add support for delta timestamp_ntz datatype prestodb/presto#24418 (Author: Hazmi): Add support for delta timestamp_ntz datatype
  • Improve mapping of TIMESTAMP column type by changing it from Presto TIMESTAMP type to TIMESTAMP_WITH_TIME_ZONE.
  • Add support for TIMESTAMP_NTZ column type as Presto TIMESTAMP type. legacy_timestamp should be set to false to match delta type specifications. With it set, TIMESTAMP will not adjust based on local timezone.
• Mixed case identifier support prestodb/presto#24551 (Author: Reetika Agrawal): Mixed case identifier support
  • Add mixed case support for schema and table names.
  • Add mixed case support related catalog property in JDBC connector case-sensitive-name-matching.
  • Add support for mixed-case in MySQL. It can be enabled by setting case-sensitive-name-matching=true configuration in the catalog configuration.
• [native] Add TestAggregations to native-tests prestodb/presto#24809 (Author: Pramod Satya): [native] Add TestAggregations to native-tests
  • Adds aggregation tests from presto-tests to run with native query runner in presto-native-tests.
• Reduce memory usage in writer with more memory efficient output buffer implementation  prestodb/presto#24913 (Author: Chen Yang): Reduce memory usage in writer with more memory efficient output buffer implementation
  • Improve efficiency of output buffer implementation to reduce memory usage in writer.
• Fix ANALYZE when Hive partition has non-canonical value prestodb/presto#24973 (Author: Denodo Research Labs): Fix ANALYZE when Hive partition has non-canonical value
  • Fix incorrectly ignoring computed table statistics in ANALYZE.
• Normalize ColumnMetadata to support case-sensitive column names prestodb/presto#24983 (Author: Reetika Agrawal): Normalize ColumnMetadata to support case-sensitive column names
  • Add case-senstive support for column names. It can be enabled for JDBC based connector by setting case-sensitive-name-matching=true at the catalog level.
• Add config option to skip system schemas in JDBC connectors prestodb/presto#24994 (Author: Hazmi): Add config option to skip system schemas in JDBC connectors
  • Add skippable-schemas config option for jdbc connectors.
• Add a new custom router scheduler plugin : presto-plan-checker-router-plugin prestodb/presto#25035 (Author: Pratik Joseph Dabre): Add a new custom router scheduler plugin : presto-plan-checker-router-plugin
  • Add a new custom router scheduler plugin, the Presto Plan Checker Router Scheduler Plugin <https://github.com/prestodb/presto/tree/master/presto-plan-checker-router-plugin/README.md>_.
• Add support for json type in MongoDB prestodb/presto#25089 (Author: Mariam Almesfer): Add support for json type in MongoDB
  • Add support for Json type in MongoDB.
• Fix Native Plan Checker for CTAS and Insert queries prestodb/presto#25115 (Author: Tim Meehan): Fix Native Plan Checker for CTAS and Insert queries
  • Fix Native Plan Checker for CTAS and Insert queries.
• Write mapping support prestodb/presto#25124 (Author: Hazmi): Write mapping support
  • Improve type mapping API to add WriteMapping functionality.
• Add changes to populate the data source metadata details prestodb/presto#25127 (Author: Nidhin Varghese): Add changes to populate the data source metadata details
  • Add changes to populate data source metadata to support combined lineage tracking.
• Generate ProtocolToThrift files through make and commit prestodb/presto#25162 (Author: vhsu14): Generate ProtocolToThrift files through make and commit
  • Update ProtocolToThrift files to be generated for cpp thrift serde.
• Extend filtered aggregation optimizer to support only masked partial aggregation cases prestodb/presto#25171 (Author: Feilong Liu): Extend filtered aggregation optimizer to support only masked partial aggregation cases
  • Extend MergePartialAggregationsWithFilter to work for queries where all aggregations have mask.
• [native] Enable sidecar in presto-native-tests module prestodb/presto#25174 (Author: Pratik Joseph Dabre): [native] Enable sidecar in presto-native-tests module
  • Add sidecar in presto-native-tests module.
• Add function metadata ability to push down struct argument in optimizer prestodb/presto#25175 (Author: Kevin Tang): Add function metadata ability to push down struct argument in optimizer
  • Add pushdownSubfieldArgIndex parameter to ComplexTypeFunctionDescriptor for subfield optimization during query planning.
• Add support for mTLS authentication in Arrow Flight client prestodb/presto#25179 (Author: Elbin Pallimalil): Add support for mTLS authentication in Arrow Flight client
  • Added support for mTLS authentication in Arrow Flight client.
• Fix error classification for array with null elements prestodb/presto#25187 (Author: Zhiying Liang): Fix error classification for array with null elements
  • Fix error classification for unsupported array comparison with null elements, converting it as a user error.
• Add optimizer to convert min_by/max_by to row number function prestodb/presto#25190 (Author: Feilong Liu): Add optimizer to convert min_by/max_by to row number function
  • Add a new optimization MinMaxByToWindowFunction to rewrite min_by/max_by aggregations with row_number window function.
• [Iceberg]Support rename view on Rest catalog and Nessie catalog prestodb/presto#25202 (Author: wangd): [Iceberg]Support rename view on Rest catalog and Nessie catalog
  • Add support of rename view for Iceberg connector when configured with REST and NESSIE.
• Forward fit router UI security fixes prestodb/presto#25206 (Author: Auden Woolfson): Forward fit router UI security fixes
  • Update router UI to eliminate vulnerabilities.
• Fix inconsistent ordering with offset and limit prestodb/presto#25216 (Author: Andrew Xie): Fix inconsistent ordering with offset and limit
  • Fix inconsistent ordering with offset and limit.
• Fix procedure remove_orphan_files with DELETES prestodb/presto#25220 (Author: Denodo Research Labs): Fix procedure remove_orphan_files with DELETES
  • Fix the remove_orphan_files procedure after deletion operations.
• Share code between router ui and presto ui prestodb/presto#25223 (Author: Auden Woolfson): Share code between router ui and presto ui
  • ...
  • ...
• Fix vulnerability issue in commons-beanutils to address CVE-2025-48734 prestodb/presto#25235 (Author: Shahim Sharafudeen): Fix vulnerability issue in commons-beanutils to address CVE-2025-48734
  • Upgrade commons-beanutils dependency to address 'CVE-2025-48734 GHSA-wxr5-93ph-8wr9'.
• [native] Improve semi join parallelism prestodb/presto#25236 (Author: Andrii Rosa): [native] Improve semi join parallelism
  • Improve semi join performance for large filtering tables.
• Add an optimizer to add distinct below build side of semi join prestodb/presto#25238 (Author: Feilong Liu): Add an optimizer to add distinct below build side of semi join
  • Add an optimizer to add distinct aggregation on build side of semi join.
• Use RouterRequestInfo in router schedulers to get the URL destination prestodb/presto#25244 (Author: Pratik Joseph Dabre): Use RouterRequestInfo in router schedulers to get the URL destination
  • Replace the parameters in router schedulers to use RouterRequestInfo to get the URL destination.
• Optimize partition value evaluation in filter pushdown prestodb/presto#25248 (Author: Feilong Liu): Optimize partition value evaluation in filter pushdown
  • Add a function to Constraint to return the input arguments for the predicate.
• Add support for symlink files in quick stats prestodb/presto#25250 (Author: Andrew Xie): Add support for symlink files in quick stats
  • Add support for symlink files in :ref:connector/hive:Quick Stats.
• Add a session property to disable ReplicateSemiJoinInDelete optimizer prestodb/presto#25256 (Author: Feilong Liu): Add a session property to disable ReplicateSemiJoinInDelete optimizer
  • Add a session property to disable the ReplicateSemiJoinInDelete optimizer.
• Revert #25245 Move Bootstrap.class to presto-bytecode to avoid duplicate definitions  prestodb/presto#25260 (Author: Shelton Cai): Revert Move Bootstrap.class to presto-bytecode to avoid duplicate definitions prestodb/presto#25245 Move Bootstrap.class to presto-bytecode to avoid duplicate definitions
  • Fix: Revert the move of boostrap fromm presto-main to presto-bytecode.
• Add aws-java-sdk-core as runtime dependency for Redshift JDBC driver prestodb/presto#25265 (Author: ajay kharat): Add aws-java-sdk-core as runtime dependency for Redshift JDBC driver
  • Fix Redshift connector runtime failure due to missing dependency on com.amazonaws.util.StringUtils. Add aws-java-sdk-core as a runtime dependency to support Redshift JDBC driver (v2.1.0.32) which relies on this class for metadata operations.
• [native] Add header "Host" to PrestoExchangeSource prestodb/presto#25272 (Author: Deepak Majeti): [native] Add header "Host" to PrestoExchangeSource
  • Fix PrestoExchangeSource 400 Bad Request by adding the "Host" header.
• Optimize reads for SymlinkTextInputFormat tables prestodb/presto#25277 (Author: Jalpreet Singh Nanda (:imjalpreet)): Optimize reads for SymlinkTextInputFormat tables
  • Improve split generation and read throughput for Symlink Tables.
• [Iceberg] Add support for $deleted and $delete_file_path metadata columns prestodb/presto#25280 (Author: Andrew Xie): [Iceberg] Add support for $deleted and $delete_file_path metadata columns
  • Add support for $deleted metadata column.
  • Add support for $delete_file_path metadata column.
• [Iceberg] Fix querying data_sequence_number with equality deletes prestodb/presto#25293 (Author: Andrew Xie): [Iceberg] Fix querying data_sequence_number with equality deletes
  • Fix error querying $data_sequence_number metadata column for table with equality deletes.
• Fix an issue while accessing Symlink tables prestodb/presto#25307 (Author: Jalpreet Singh Nanda (:imjalpreet)): Fix an issue while accessing Symlink tables
  • Fix an issue while accessing Symlink tables.
• Add Avro Configuration Properties to Hive connector docs prestodb/presto#25311 (Author: martinsander00): Add Avro Configuration Properties to Hive connector docs
  • Add :ref:connector/hive:Avro Configuration Properties to Hive Connector documentation.
• upgrade kafka version to 3.9.1 in response to CVE-2025-27817 prestodb/presto#25312 (Author: namya28): upgrade kafka version to 3.9.1 in response to CVE-2025-27817
  • Upgrade kafka to 3.9.1 in response to CVE-2025-27817 <https://github.com/advisories/GHSA-vgq5-3255-v292>_. :pr:25312.
• Move UnnestNode to SPI and add to collector optimizer prestodb/presto#25317 (Author: Feilong Liu): Move UnnestNode to SPI and add to collector optimizer
  • Move UnnestNode to SPI, make it available in collector optimizer.
• [native] Add native memory pool reclaimer priority prestodb/presto#25325 (Author: Chandrashekhar Kumar Singh): [native] Add native memory pool reclaimer priority
  • Add property native_query_memory_reclaimer_priority which controls which queries are killed first when a worker is running low on memory. Higher value means lower priority to be consistent with velox memory reclaimer's convention.
• Add output size calculation to BinarySortableSerializer prestodb/presto#25359 (Author: Emily (Xuetong) Sun): Add output size calculation to BinarySortableSerializer
  • Add BinarySortableSerializer::serializedSizeInBytes method that returns the serialized byte size of a given input row at 'rowId'. This allows us to pre-allocated the exact output buffer size needed for serialization, avoiding wasted memory space.
• Add support for Metadata Restriction in Presto prestodb/presto#25364 (Author: Jalpreet Singh Nanda (:imjalpreet)): Add support for Metadata Restriction in Presto
  • Add authorization support for SHOW CREATE TABLE, SHOW CREATE VIEW, SHOW COLUMNS, and DESCRIBE queries.
• Revert #25124 Write mapping support  prestodb/presto#25369 (Author: Sebastiano Peluso): Revert Write mapping support prestodb/presto#25124 Write mapping support
  • Fix: Revert the Write mapping support.
• PartitionAndSerialize Operator: Allocate keyOutputBuffer with pre-determined size prestodb/presto#25393 (Author: Emily (Xuetong) Sun): PartitionAndSerialize Operator: Allocate keyOutputBuffer with pre-determined size
  • Improve memory usage in PartitionAndSerialize Operator by pre-determine the serialized byte size of a given sort key at 'rowId'. This allows PartitionAndSerialize Operator to pre-allocated the exact output buffer size needed for serialization, avoid wasted memory allocation. User should expect lower memory usage and up to 20% runtime increase when serializing a sort key.
• Enable subfield pushdown for map_subset function prestodb/presto#25394 (Author: Feilong Liu): Enable subfield pushdown for map_subset function
  • Improve query resource usage by enabling subfield pushdown for :func:map_subset when the input array is a constant array.
• Extend remove map cast rule to cover map_subset function prestodb/presto#25395 (Author: Feilong Liu): Extend remove map cast rule to cover map_subset function
  • Improve remove map cast rule to cover map_subset function.
• Add an option to have HBO return output size with individual variable size prestodb/presto#25400 (Author: Feilong Liu): Add an option to have HBO return output size with individual variable size
  • Add a session property to have HBO estimate plan node output size using individual variables.
• Disable CopyOnFirstWriteConfiguration config property by default prestodb/presto#25420 (Author: Jalpreet Singh Nanda (:imjalpreet)): Disable CopyOnFirstWriteConfiguration config property by default
  • Update default value of hive.copy-on-first-write-configuration-enabled to false (:issue:25404).
• Extend max_by/min_by optimization to mix of array/map/scalar type prestodb/presto#25435 (Author: Feilong Liu): Extend max_by/min_by optimization to mix of array/map/scalar type
  • Improve MinMaxByToWindowFunction optimizer to cover cases where aggregation is on both map/array and non map/array types.
• Add a JDBC write mapping interface prestodb/presto#25437 (Author: Hazmi): Add a JDBC write mapping interface
  • Improve type mapping API to add WriteMapping functionality.
• [docs] Add doc for hive.copy-on-first-write-configuration-enabled prestodb/presto#25443 (Author: Nishitha-Bhaskaran): [docs] Add doc for hive.copy-on-first-write-configuration-enabled
  • Add doc for hive.copy-on-first-write-configuration-enabled in presto-docs/src/main/sphinx/connector/hive.rst.
• Enable subfield pushdown for map when key is negative prestodb/presto#25445 (Author: Feilong Liu): Enable subfield pushdown for map when key is negative
  • Fix PushdownSubfields optimizer to enable subfield pushdown for maps which is accessed with negative keys.
• Extend subfield pushdown to handle map_filter prestodb/presto#25451 (Author: Feilong Liu): Extend subfield pushdown to handle map_filter
  • Improve query resource usage by enabling subfield pushdown for :func:map_filter when selected keys are constants.
• Add max column config and session properties to equality delete as jo… prestodb/presto#25462 (Author: Tim Meehan): Add max column config and session properties to equality delete as jo…
  • Add iceberg.delete-as-join-rewrite-max-delete-columns configuration property and delete_as_join_rewrite_max_delete_columns session property to control when equality delete as join optimization is applied. The optimization is now only applied when the number of equality delete columns is less than or equal to this threshold (default: 400). Setting this to 0 disables the optimization. See :doc:/connector/iceberg for details.
  • Deprecate iceberg.delete-as-join-rewrite-enabled configuration property and delete_as_join_rewrite_enabled session property. Use iceberg.delete-as-join-rewrite-max-delete-columns instead.
• Keep HBO stats equivalent node information in NULL skew optimizer prestodb/presto#25466 (Author: Feilong Liu): Keep HBO stats equivalent node information in NULL skew optimizer
  • Fix randomize null join optimizer to keep HBO information for join input.
• Enable check_access_control_on_utilized_columns_only session property… prestodb/presto#25469 (Author: Kevin Tang): Enable check_access_control_on_utilized_columns_only session property…
  • Enable check_access_control_on_utilized_columns_only session flag to default true.
• Fix subfield pushdown arg index for selecting entire struct column prestodb/presto#25471 (Author: Kevin Tang): Fix subfield pushdown arg index for selecting entire struct column
  • Fix subfield pushdown arg index for scalar functions to support selecting whole struct column.
• [native] [presto] Expand connector specific fields prestodb/presto#25474 (Author: vhsu14): [native] [presto] Expand connector specific fields
  • Update thrift IDL to expand connector specific fields.
• [native] Optimize Dockerfile prestodb/presto#25487 (Author: duhow): [native] Optimize Dockerfile
  • Improve and optimize Docker image layers.
• Handle binary varying type for newer redshift driver prestodb/presto#25488 (Author: ajay kharat): Handle binary varying type for newer redshift driver
  • Fix Redshift VARBYTE column handling for JDBC driver version 2.1.0.32+ by mapping jdbcType=1111 and jdbcTypeName="binary varying" to Presto's VARBINARY type.
• Add DotProduct function prestodb/presto#25508 (Author: Raaghav Ravishankar): Add DotProduct function
  • Add :func:dot_product to calculate to calculate the sum of element wise product between two identically sized vectors represented as arrays. This function supports both array(real) and array(double) input types. For more information, refer to the Dot Product definition.
• Add xxhash64 override with seed argument prestodb/presto#25521 (Author: Vincent Crabtree): Add xxhash64 override with seed argument
  • Add xxhash64 override with seed argument.
• Fix serialization of function handle prestodb/presto#25526 (Author: Feilong Liu): Fix serialization of function handle
  • Fix a bug in FunctionHandle serialization where multiple types corresponds to the same type of FunctionHandle.
• [native] Replace EXPLAIN (TYPE DISTRIBUTED) with EXPLAIN (TYPE VALIDATE) for faster, lightweight analysis prestodb/presto#25545 (Author: Pratik Joseph Dabre): [native] Replace EXPLAIN (TYPE DISTRIBUTED) with EXPLAIN (TYPE VALIDATE) for faster, lightweight analysis
  • Replace EXPLAIN (TYPE DISTRIBUTED) with EXPLAIN (TYPE VALIDATE) for faster, lightweight analysis.
• Fix vulnerability issue in commons-lang3 to address CVE-2025-48924 prestodb/presto#25549 (Author: Shahim Sharafudeen): Fix vulnerability issue in commons-lang3 to address CVE-2025-48924
  • Upgrade commons-lang3 to 3.18.0 to address CVE-2025-48924 <https://github.com/advisories/GHSA-j288-q9x7-2f5v>.
• [Native] Session property manager pass configs to bootstrap prestodb/presto#25553 (Author: Kevin Tang): [Native] Session property manager pass configs to bootstrap
  • Fix native session property manager reading plugin configs from file.
• [Native] Add geometry type to the list of supported types in NativeTypeManager prestodb/presto#25560 (Author: Pratik Joseph Dabre): [Native] Add geometry type to the list of supported types in NativeTypeManager
  • Add geometry type to the list of supported types in NativeTypeManager.
• Supports batched serialized size calculation for BinarySortableSerializer prestodb/presto#25569 (Author: Emily (Xuetong) Sun): Supports batched serialized size calculation for BinarySortableSerializer
  • Improve serialized size estimation by introducing a batched API using vectorized operations. It delivers up to 8x faster size estimation compared to the previous row-by-row implementation. Workloads with high serialization cost will benefit from adopting this range-based API.
• Refactor JdbcMetadata to take in TableLocationProvider prestodb/presto#25582 (Author: Pradeep Vaka): Refactor JdbcMetadata to take in TableLocationProvider
  • Fixes issue introduced in Add changes to populate the data source metadata details prestodb/presto#25127 by introducing TableLocationProvider interface to decouple table location logic from JDBC configuration.
• Fix channel mapping in createColumnValueAndRowIdChannels prestodb/presto#25599 (Author: Jalpreet Singh Nanda (:imjalpreet)): Fix channel mapping in createColumnValueAndRowIdChannels
  • Fix for UPDATE statements involving multiple identical target column values.

All Commits

• 114606e [native] Fix docker dependency image build (Christian Zentgraf)
• 08a5391 Free the space of action runner (unidevel)
• 063d3c1 [Native] Add driver.max-split-preload system config (Ke Wang)
• 982676d Check for nulls in array functions l2_squared and cosine_similarity (Raaghav Ravishankar)
• af29aa6 Fix failing native sidecar plugin OSS test case (Kevin Tang)
• dec1aa3 Fix candidate selection when matching function signature with coercion (Pramod Satya)
• 203f1e1 Remove duplicated isEqualFunction in FunctionResolution (wangd)
• a1a35b2 [Iceberg]Fix typo in IcebergHiveMetadata (wangd)
• e782b62 [native] Replace EXPLAIN (TYPE DISTRIBUTED) with EXPLAIN (TYPE VALIDATE) for faster, lightweight analysis (Pratik Joseph Dabre)
• fa22cde Change gperf download url and align with centos (Ping Liu)
• 9e202ff Add DotProduct function (Raaghav Ravishankar)
• 795f6c4 Upgrade commons-lang3 to 3.18.0 to address CVE-2025-48924 (Shahim Sharafudeen)
• abbd869 Fix channel mapping in createColumnValueAndRowIdChannels (Jalpreet Singh Nanda (:imjalpreet))
• bd66d87 Make arbitrator reserved capacity to be up-to-date with native config (github username)
• ae10792 Updated docs. (Vincent Crabtree)
• bbf587d Swapped arg order to match Velox function. (Vincent Crabtree)
• 6bae26b Added more unit tests. (Vincent Crabtree)
• d7bbc1e Added seeded hash function and preliminary unit tests. (Vincent Crabtree)
• 11383c2 Add new fields to HiveFileContext (Nikhil Collooru)
• a31cccf [Native] Session property manager pass configs to bootstrap ([Native] Session property manager pass configs to bootstrap prestodb/presto#25553) (Kevin Tang)
• d95fca4 Refactor JdbcMetadata to take in TableLocationProvider (Refactor JdbcMetadata to take in TableLocationProvider prestodb/presto#25582) (Pradeep Vaka)
• 3f57283 Add support for symlink files in quick stats (Andrew Xie)
• 4098a9b [native] Fetch session properties and functions only once from sidecar (Pratik Joseph Dabre)
• ad89183 [native] Do now allow create function in NativeFunctionNamespaceManager (Pratik Joseph Dabre)
• bffed75 Fix inconsistent ordering with offset and limit (Andrew Xie)
• 3ce256a [native] Fix Meta internal build by making getBaseDataPath() public (github username)
• ec50921 Add geometry type to the list of supported types in NativeTypeManager (Pratik Joseph Dabre)
• 25f34ca [native] Advance Velox (Christian Zentgraf)
• f3002a0 Fix unexpected error and diagram style for query detail page (unidevel)
• acf9156 Refactor: introduce helper method to handle MetastoreContext construction (Jalpreet Singh Nanda (:imjalpreet))
• 224a124 Add authorization support for SHOW CREATE TABLE/VIEW queries (Jalpreet Singh Nanda (:imjalpreet))
• df1beab Add authorization support for SHOW COLUMNS and DESCRIBE queries (Jalpreet Singh Nanda (:imjalpreet))
• 9a3eb69 [native] Cleanup TestPrestoSparkNativeGeneralQueries (github username)
• abcbcba refactor: rename the args in computePenalty (refactor: rename the args in computePenalty prestodb/presto#25567) (Ke Wang)
• 279e557 Supports batched serialized size calculation for BinarySortableSerializer (Emily (Xuetong) Sun)
• 1b7f0c3 [native] Fix set catalog session access denied issue (github username)
• 4cc4bb2 [native] Add evb violation counter for exchange io and http server io threadpool (Ke Wang)
• 0ce9efc [native] Fix 'ORC' not supported issue in pos tests (github username)
• 369605c [native] Fix AbstractTestNativeGeneralQueries.testCatalogWithCacheEnabled (github username)
• e9bba9d Enable case-sensitive matching support for all the Jdbc connectors (Reetika Agrawal)
• a78b1e9 Normalize ColumnMetadata to support mixed-case column names (Reetika Agrawal)
• 7f9b3ed Expose plan checker router scheduler plugin counter Mbeans (Pratik Joseph Dabre)
• aac020c Refactor AbstractTestQueries testcases for native-tests (Pramod Satya)
• 84c2f3e [native] Improve stucking test testUnicodeInJson (github username)
• 7760500 code fix (Shakyan Kushwaha)
• 385ed5f code refactor (Shakyan Kushwaha)
• b277e0c code fix (Shakyan Kushwaha)
• 99da8cf code fix (Shakyan Kushwaha)
• 8127349 [native] Differentiate number of drivers and number of splits in stats reporting (Shakyan Kushwaha)
• 228f1d1 Fix resource-groups docs (pratyakshsharma)
• 144c18c [native] Advance velox (Amit Dutta)
• 22d2729 Add doc for hive.copy-on-first-write-configuration-enabled in hive.rst (Nishitha-Bhaskaran)
• bf21a45 Enrich Update infromation in Queryinfo (Nidhin Varghese)
• f3ccc5d [native] Unify DATA_DIR fetch and default (github username)
• 1f52e7f adding doc for some math functions (Raaghav Ravishankar)
• b751ad1 [native] Enable getTaskInfo and deleteTask ([native] Enable getTaskInfo and deleteTask prestodb/presto#25535) (vhsu14)
• 17a99a7 [native] [presto] Expand connector specific fields ([native] [presto] Expand connector specific fields prestodb/presto#25474) (vhsu14)
• 8884b41 [pos][native] Disable native pos tests that have gaps in test setup (Shrinidhi Joshi)
• 4417f0d [pos][native] Reduce testing log bloat to enable better CI failures debugging (Shrinidhi Joshi)
• 96c1e85 [pos][native] Fix unit testing setup for pos native tests (Shrinidhi Joshi)
• cfc161d Revert "Remove native Presto-on-Spark" (Shrinidhi Joshi)
• 910d7b4 Add changes to populate the datasource metadata details (Nidhin Varghese)
• 2bf1142 Fix flaky test TestTaskExecutor (wangd)
• b67f312 Fix master trunk compilation error (Fix master trunk compilation error prestodb/presto#25536) (Shang Ma)
• 48b85a0 Fix serialization of function handle (Feilong Liu)
• 61b8ce0 Add name to pom.xml to fix release validation (unidevel)
• aafe2e3 [native] optimize dockerfile (duhow)
• 078270c Add write mapping (Hazmi)
• d15647a CI: Fix path filtering and switch to scheduled PrestoCPP tests on master (Jalpreet Singh Nanda (:imjalpreet))
• 7d0f5bd [native] Enable Arrow flight connector during build correctly (Christian Zentgraf)
• 29e9d97 [native] Remove an unused include. (Amit Dutta)
• 89b81d5 [native] Enhance macOS CI build and speed it up (Christian Zentgraf)
• 51aeee7 Switch mapping of Delta Timestamp type to TIMESTAMP_WITH_TIMEZONE (Hazmi)
• 1f5905a Added support for Delta TimestampNTZ column type (Hazmi)
• 1d47ac3 Use execution endpoint in REST function namespace manager (Tim Meehan)
• fdb7fa9 Add execution endpoint to REST function API (Tim Meehan)
• 8adbb78 [native] Update tests and advance Velox version (Zac Wen)
• 0a2ae5e Enhance PruneUnreferencedOutputs for index join (Zac Wen)
• 09df59a Add that $ is reserved to language/reserved.rst (Steve Burnett)
• 252d95f Handle binary varying type introduced in newer Redshift drivers (ajay kharat)
• 8217319 Add Unit Tests and Product Tests for Symlink Tables (Jalpreet Singh Nanda (:imjalpreet))
• a120690 Optimise SymlinkTextInputFormat Reader (Jalpreet Singh Nanda (:imjalpreet))
• 17faff5 [native] Minor refactor in FunctionMetadata (Amit Dutta)
• 1e9f1b0 [native] Advance velox (Amit Dutta)
• 2220ac0 Keep HBO stats equivalent node information in NULL skew optimizer (Feilong Liu)
• 75243fd Add OrcLazyChunkedOutputBuffer which is more memory efficient (Chen Yang)
• 55259e5 Fix union id 0 (Shang Ma)
• e463e7f Remove legacy task info thrift serde (Shang Ma)
• 198c224 Enable check_access_control_on_utilized_columns_only session property… (Enable check_access_control_on_utilized_columns_only session property… prestodb/presto#25469) (Kevin Tang)
• 4cd16b0 [native] Advance velox (Amit Dutta)
• b7289b6 Make rowid optional in DELETE query plan (Make rowid optional in DELETE query plan prestodb/presto#25284) (Gary Helmling)
• d8bb991 Fix subfield pushdown arg index for selecting entire struct column (Fix subfield pushdown arg index for selecting entire struct column prestodb/presto#25471) (Kevin Tang)
• decd7fe Enable push down subfields from lambda in related test case (wangd)
• 0eb6303 Add max column properties to equality delete as join optimizer (Timothy Meehan)
• 1b2a402 [docs] Add documentation for offset configuration and session properties ([docs] Add documentation for offset configuration and session properties prestodb/presto#25463) (Steve Burnett)
• b5d956a [docs] Add doc for optimizer debugging session properties ([docs] Add doc for optimizer debugging session properties prestodb/presto#25456) (Steve Burnett)
• 090973f [Native] Advance Velox (aditi-pandit)
• efd615c Extend subfield pushdown to handle map_filter (Feilong Liu)
• f1fc7cc CI: Skip prestocpp builds for PRs that only modify presto-docs (Jalpreet Singh Nanda (:imjalpreet))
• 523c6b6 Fix some issues of prepare release action (Fix some issues of prepare release action prestodb/presto#25375) (Li Zhou)
• 35d4a85 Use a single instance of PlanCheckerRouterPluginPrestoClient for EXPLAIN calls (Pratik Joseph Dabre)
• 53073bf Add config property to enable fallback to Java cluster router when plan checker clusters are unreachable (Pratik Joseph Dabre)
• 4fef5e1 Add support for handling multiple rows in function server (Joe Abraham)
• 21a37b8 Migrate maven publishing service from OSSRH to Central Portal (Migrate maven publishing service from OSSRH to Central Portal prestodb/presto#25441) (Li Zhou)
• 52a732f Add crossref in admin/properties.rst (Steve Burnett)
• 36849d2 [native] Advance velox (Amit Dutta)
• 8f17c0c [native] Dynamically Linked Library in Presto CPP (Soumya Duriseti)
• 72490a5 Refactor MetadataDeleteNode to spi Plan (Refactor MetadataDeleteNode to spi Plan prestodb/presto#25430) (Natasha Sehgal)
• 9dafddc Enable subfield pushdown for map when key is negative (Feilong Liu)
• 42d89fa CI: Skip prestocpp builds for PRs that only modify presto-docs (Jalpreet Singh Nanda (:imjalpreet))
• 3edc0ad Extend remove map cast rule to cover map_subset function (Feilong Liu)
• 3acc3ae Advance Velox, update Native tests (Natasha Sehgal)
• 4af65e7 Add l2_squared java implementation (Add squared Euclidean distance (l2_squared) in java implementation prestodb/presto#25409) (Zhichen Xu)
• 73c3d4a Add an option to have HBO return output size with individual variable size (Feilong Liu)
• 2f7f08f Extend max_by/min_by optimization to mix of array/map/scalar type (Feilong Liu)
• a05bc68 Enable subfield pushdown for map_subset function (Feilong Liu)
• 3c1de84 Move UnnestNode to SPI and add to collector optimizer (Feilong Liu)
• ffe4597 Fix Hive Metastore Impersonation in Hive Docs (Jalpreet Singh Nanda (:imjalpreet))
• d7af265 optimize APPROX_DISTINCT operations on constant conditional values (optimize APPROX_DISTINCT operations on constant values prestodb/presto#25262) (Henry Edwin Dikeman)
• e8eabd7 [docs] Document delete-related Iceberg metadata columns (Andrew Xie)
• 9040ad4 [Iceberg] Support deleted and delete_file_path metadata columns (Andrew Xie)
• 0a504d2 Support JVM tzdata 2025a (Andrew Xie)
• 33498e4 Register SplitListener in PrestoServer (Wei He)
• d2c3214 Add native_max_num_splits_listened_to session property (2/2) (Wei He)
• a231def [native] Advance velox (Amit Dutta)
• 93d6e4c Disable CopyOnFirstWriteConfiguration config property by default (Jalpreet Singh Nanda (:imjalpreet))
• b38dcc0 [native] Disable TestPrestoNativeAsyncDataCacheCleanupAPI (Amit Dutta)
• 8d5e52d Add --depth 1 to scripts to account for string to array change in github_checkout (mohsaka)
• b839116 Add e2e tests for presto plan checker router plugin tests (Pratik Joseph Dabre)
• fc4ac27 Introduce PlanCheckerPluginHttpRequestSessionContext to remove the cast from Object to HttpServletRequest (Pratik Joseph Dabre)
• f008f35 update properties-session.rst (Wei He)
• ec35021 Add Java session property for max split count to listen to (Wei He)
• effee47 [native] Fix calculation of queued drivers threshold. (Sergey Pershin)
• 97cb258 [native] register presto namespace for cudf (Zoltan Arnold Nagy)
• 8f6f16e Back out "[presto][diff_train] Add write mapping" (Sebastiano Peluso)
• 61a33c8 Upgrade kafka version to 3.9.1 in response to CVE-2025-27817 (namya28)
• 64f1f5e [native] Fix calculation of queued drivers threshold. (Sergey Pershin)
• bb3ad7a [native] Advance velox (Amit Dutta)
• 4da582e [native] Use both CPU and number of queued drivers in worker overload pushback (Sergey Pershin)
• 36feaa1 TDigest - Add Quantiles At Values to Documentation (Natasha Sehgal)
• ee3be27 [native] Advance velox (Amit Dutta)
• 09f555c PartitionAndSerialize Operator: Allocate keyOutputBuffer with pre-determined size (Emily (Xuetong) Sun)
• 825cbc3 [native] Allow non power of two task concurrency for native execution (Andrii Rosa)
• ed31868 [native] Fix prestissimo dependency install (Christian Zentgraf)
• d93972a [native]: Cancel in progress CI runs for the same PR (Deepak Majeti)
• 569d8c1 [Iceberg]: Disable collection of new stats for native execution (Mahadevuni Naveen Kumar)
• 9eb1964 Test concurrent map (jay.narale)
• 71123fb test (jaystarshot)
• 5b4a3b1 Make prometheus metric updation async (jay.narale)
• aaf3d3c Fix an issue while accessing Symlink tables (Jalpreet Singh Nanda (:imjalpreet))
• bd18f31 Route user errors from the EXPLAIN call to Java cluster for fallback (Pratik Joseph Dabre)
• 8be07b9 Use targetFilesystem for Symlink Table split generation (Jalpreet Singh Nanda (:imjalpreet))
• bbcdfa8 Fix MethodTooLargeException for queries with high projection counts (Anant Aneja)
• 9837a07 Introduce IcebergPartitionField (Ping Liu)
• ba9c38e Add output size calculation to BinarySortableSerializer (Add output size calculation to BinarySortableSerializer prestodb/presto#25359) (Emily (Xuetong) Sun)
• b6d69f1 [native] Limit macos CI tests to C++ changes (Deepak Majeti)
• e6add57 [native] Do not queue Tasks if the Query is already running (Sergey Pershin)
• 2e02420 [native]: Enable Velox cuDF (Deepak Majeti)
• 7739b44 Add Avro Configuration Properties to Hive connector docs (martinsander00)
• f19fee9 Add write mapping (Hazmi)
• 2f6bcb9 [native] Fix Task status reporting for not started Tasks (Sergey Pershin)
• 456584f added aws-sdk-v1 dependency for redshift jdbc driver (Ajay Kharat)
• 60360ce [native] changes in ProtocolToThrift files based on IDL change ([native] changes in ProtocolToThrift files based on IDL change prestodb/presto#25308) (vhsu14)
• a858cbd [native] Add 'hasStartedTasks' to QueryCtxCacheValue. (Sergey Pershin)
• 477ecd5 Bind PlanCheckerRouterPluginScheduler and fix META-INF/services/ file in presto-plan-checker-router-plugin (Pratik Joseph Dabre)
• 4739e83 Add native memory pool reclaimer property ([native] Add native memory pool reclaimer priority prestodb/presto#25325) (Chandrashekhar Kumar Singh)
• 5e2870a Fix confusing word for task state (Shang Ma)
• 00a30bd Add presto-native-sidecar plugin to Provisio plugin (Shakyan Kushwaha)
• c62c497 [native]: Add warning when environment variables are used in build (Deepak Majeti)
• 818786c Add dummy class to deploy presto-native-tests module (Add dummy class to deploy presto-native-tests module prestodb/presto#25328) (Li Zhou)
• 8fa7a17 [native] Add header proxygen::HTTP_HEADER_HOST to PrestoExchangeSource (Deepak Majeti)
• 3fd0609 [Iceberg] Fix querying data_sequence_number with equality deletes (Andrew Xie)
• 3fd4993 Add runtime stats metrics for subcomponent in Optimizer (Chandra Vankayalapati)
• ee7ec12 [native] Advance velox (Amit Dutta)
• c26cb2d [native] Advance Velox (Christian Zentgraf)
• f137ef2 Support free unused buffer in output buffer chunk supplier (Chen Yang)
• 3dea808 [native] Add TestAggregations to native-tests (Pramod Satya)
• e544e4c Add QDigest, TDigest to supported native types (Pramod Satya)
• 642b9ea Parameterize aggregation tests to support DWRF (Pramod Satya)
• 32316a5 Remove overriden testcase testCountDistinct (Pramod Satya)
• 95bbacf Remove path restrictions for cpp tests (Rebecca Schlussel)
• 99d40ea Disable AbstractHiveSslTest (Tim Meehan)
• 786324b Unify and utilize NPROC variable for Linux setup scripts (Christian Zentgraf)
• 8e4c0c8 Update drift annotation for HostAddress and TimeZoneKey (Update drift annotation prestodb/presto#25292) (Shang Ma)
• db3db7f Fix qDigest values_at_quantiles function to throw INVALID_FUNCTION_ARGUMENT on null input (Fix qDigest values_at_quantiles function to throw INVALID_FUNCTION_ARGUMENT on null input prestodb/presto#25291) (XiaoDu)
• a3f2c3e [native] Fix MacOS build errors due to TimeZoneKey and sequenceId type (Deepak Majeti)
• d6705fc Revert Move Bootstrap.class to presto-bytecode to avoid duplicate definitions [D75970190] (Revert #25245 Move Bootstrap.class to presto-bytecode to avoid duplicate definitions  prestodb/presto#25260) (Shelton Cai)
• 4cc1b86 Add @unidevel as committer for CI (Timothy Meehan)
• a99fa32 Share code between router ui and presto ui (Share code between router ui and presto ui prestodb/presto#25223) (Auden Woolfson)
• 539b538 Revert "Support native non-equal lookup join planning" (Zac Wen)
• d69d55e [native] Fix incorrect use of TestNG parameters in native-tests (Pramod Satya)
• b1bddba Fall back to original plan if index join rewrite fails (Zac Wen)
• a118315 Avoid object creation when call replaceChildren for CteConsumerNode (wangd)
• c6115c3 [docs] Document config properties required to set up presto-plan-checker-router-plugin (Pratik Joseph Dabre)
• 39da629 Add tests for presto-plan-checker-router-plugin and CI job (Pratik Joseph Dabre)
• 5c3560a Add a new router plugin : presto-plan-checker-router-plugin (Pratik Joseph Dabre)
• 7587c15 Fix error classification for array with null elements (Zhiying Liang)
• fdc6e65 Optimize partition value evaluation in filter pushdown (Feilong Liu)
• 91a8685 [native] Allow options for wget and tar commands during setup Part:2 (Shakyan Kushwaha)
• 22e4de1 [native] Add remaining from spill header to http shuffle API (Jialiang Tan)
• b865ea7 Fix TestEventListener's multi-threads visibility issue with volatile (wangd)
• df71d05 Support native non-equal lookup join planning (Zac Wen)
• cfbf6f3 Extend native type rewrite for cast, function call, and simple case expression (Extend native type rewrite for cast, function call, and simple case expression prestodb/presto#25142) (HeidiHan0000)
• 2ba9e27 Mixed case support product tests for hive and mysql connectors (NivinCS)
• f6edd43 Add runtime stats for normalizeIdentifier (Reetika Agrawal)
• ea69a73 Mark deprecate for case-insensitive-name-matching (Reetika Agrawal)
• cb3ba86 Enable mixed-case support for mysql (Reetika Agrawal)
• 454f12d Mixed case identifier support (Reetika Agrawal)
• ba38759 [native] Advance velox (Amit Dutta)
• 02eb6fe Fix replaceColumn not retaining positionCount of Page (Andrew Xie)
• 6c7de58 Fix native plan checker for CTAS and insert queries (Tim Meehan)
• 6f4a804 Enable native plan checker by default (Tim Meehan)
• ae708f0 Allow query runners to load plan checkers (Tim Meehan)
• 39b173a Remove unused logger (Tim Meehan)
• f3e770a Fix ANALYZE when Hive partition has non-canonical value (Denodo Research Labs)
• 1d46dc8 Add comment for AddDistinctForSemiJoinBuild optimizer (Feilong Liu)
• 9852c1e Add a session property to disable ReplicateSemiJoinInDelete optimizer (Feilong Liu)
• 369570e Generate ProtocolToThrift files through make and commit (Generate ProtocolToThrift files through make and commit prestodb/presto#25162) (vhsu14)
• 3719f8c Add method signature to log (Add method signature to log prestodb/presto#25252) (Shang Ma)
• d5e76af Add an optimizer to add distinct below build side of semi join (Feilong Liu)
• c84aa3d Add description for MinMaxByToWindowFunction optimizer (Feilong Liu)
• f139081 [native] Enable sidecar in presto-native-tests module (Pratik Joseph Dabre)
• c5839d9 [Iceberg]Prefix table (loaded from Hive Catalog) with catalog name (wangd)
• a471b47 update deps (Yihong Wang)
• c708f11 fix loading bug (auden-woolfson)
• 8002473 Undo unrelated change (auden-woolfson)
• edf51c4 Version change (auden-woolfson)
• 28e7399 Add version to comment (auden-woolfson)
• ffc2be3 Cherry pick router whitesource fixes (Auden Woolfson)
• 58e8489 Use RouterRequestInfo in router schedulers to get the URL destination (Pratik Joseph Dabre)
• f4f1934 Add function metadata ability to push down struct argument in optimizer (Add function metadata ability to push down struct argument in optimizer prestodb/presto#25175) (Kevin Tang)
• a7681b6 Move Bootstrap.class to presto-bytecode to avoid duplicate definitions (wangd)
• c08c6ef Fix vulnerability issue in commons-beanutils to address CVE-2025-48734 (Shahim Sharafudeen)
• 0729c1d Add optimizer to convert min_by/max_by to row number function (Feilong Liu)
• 8a04ee3 Add support for mTLS authentication in Arrow Flight client (Elbin Pallimalil)
• d5b7770 [prestissimo] Add async pushback for jemalloc purge (Jialiang Tan)
• a504c7c [native] Improve semi join parallelism (Andrii Rosa)
• 1bc7da4 Extend filtered aggregation optimizer to support only masked partial aggregation cases (Feilong Liu)
• a12b523 [native] Use builder pattern for native queryRunner (Pramod Satya)
• f0fffd3 [native] Fix constant in lookup condition parsing (Zac Wen)
• a35b9fc Update presto-cli troubleshooting docs (pratyakshsharma)
• b53d94d Add session to getFlightDescriptorForSchema and getFlightDescriptorForTableScan (Thanzeel Hassan)
• 61d1700 Fix ordering of arguments in arrow flight module (Thanzeel Hassan)
• e73f450 [native] Move exception map to cpp file to prevent from SIOF (Amit Dutta)
• 0eb6adb Fix time caculation error for method execution (Fix time caculation error for method execution  prestodb/presto#25231) (Shang Ma)
• c83b222 [native] Allow accessing error code map to register custom exceptions. (Amit Dutta)
• e95d9fb Fix flaky test of table registration in Nessie (wangd)
• 783c58e [Iceberg]Support rename view on Rest catalog and Nessie catalog (wangd)
• e93a5f8 convert MemoryManagerOptions to MemoryManager::Options (convert MemoryManagerOptions to MemoryManager::Options prestodb/presto#25229) (Ke Wang)
• fda5114 [doc] Remove duplicate 'async-cache-persistence-interval' property (lingbin)
• d9f71c4 Fix procedure remove_orphan_files with DELETES (Denodo Research Labs)
• 831323a [sidecar] Prevent coordinator crashing in non-sidecar enabled clusters by making sidecar plugin functionalities config driven (Pratik Joseph Dabre)
• 1e533c8 [native] Fix dependency build dockerfiles (Deepak Majeti)
• d3f7172 Fail query runner when nodes do not come up (Tim Meehan)
• f811f7e Add session property for passing query client timeout value (Add session property for passing query client timeout value prestodb/presto#25210) (Arjun Gupta)
• 3ef7769 [native] Advance Velox (Deepak Majeti)
• 73c2945 Fix the khyperloglog_agg() example (mima0000)
• a083fd5 Add some working examples for functions in aggregate.rst (mima0000)
• 6a455ac Add support for json type in MongoDB (Mariam Almesfer)
• dbe3d36 Add config option to skip system schemas in JDBC connectors (Hazmi)