Impala changelog for CDW Public Cloud
Review the changes introduced in Impala for Cloudera Data Warehouse Public Cloud.
2024.0.18.2-4 (October 4, 2024)
No new features or fixes.
2024.0.18.1-1 (August 15, 2024)
- IMPALA-13270: Addressing IllegalStateException in Complex Views post upgrade
- IMPALA-13272: Stability Improvement for analytic functions on collections
2024.0.18.0-206 (July 26, 2024)
- IMPALA-13137: Add additional client fetch metrics columns to the queries page
- IMPALA-12800: Implement hashCode everywhere
- IMPALA-13159: Fix query cancellation caused by statestore failover
- IMPALA-13152: Avoid NaN, infinite, and negative ProcessingCost
- IMPALA-13138: Never smallify existing StringValue objects, only new ones during DeepCopy
- IMPALA-13131: Azure OpenAI API expects 'api-key' instead of 'Authorization' in the request header
- IMPALA-12800: Add cache for isTrueWithNullSlots() evaluation
- IMPALA-12800: Use HashMap for ExprSubstitutionMap lookups
- IMPALA-13119: Fix cost_ initialization at CostingSegment.java
- IMPALA-12616: Fix test_restart_services.py::TestRestart tests for S3
- IMPALA-13129: Move runtime filter skipping at registerRuntimeFilter
- IMPALA-8042: Assign BETWEEN selectivity for discrete-unique column
- IMPALA-12800: Skip O(n^2) ExprSubstitutionMap::verify() for release builds
- IMPALA-13040: Inject larger delay for sanitized build
- IMPALA-13134: DDL hang with SYNC_DDL enabled when Catalogd is changed to standby status
- IMPALA-11499: Refactor UrlEncode function to handle special characters
- IMPALA-13040: Add waiting mechanism in UpdateFilterFromRemote
- IMPALA-13018: Block push down of conjuncts with implicit casting on base columns for jdbc tables
- IMPALA-13058: Init first_arrival_time_ and completion_time_ with -1
- IMPALA-13054: Avoid revisiting children in QueryStateExpanded
- IMPALA-13061: Create query live as external table
- IMPALA-12910: Support running TPCH/TPCDS queries for JDBC tables
- IMPALA-13049: Add dependency management for log4j2 to use 2.18.0
- IMPALA-13045: Wait for impala_query_live to exist
- IMPALA-12997: Use graceful shutdown for query log tests
- IMPALA-13012: Lower default query_log_max_queued
- IMPALA-13005: Create Query Live table in HMS
- IMPALA-13024: Ignore slots if using default pool and empty group
- IMPALA-12657: Improve ProcessingCost of ScanNode and NonGroupingAggregator
- IMPALA-12988: Calculate an unbounded version of CpuAsk
- IMPALA-12980: Translate CpuAsk into admission control slots
- IMPALA-12965: Add debug query option RUNTIME_FILTER_IDS_TO_SKIP
- IMPALA-13004: Fix heap-use-after-free error in ExprTest AiFunctionsTest
- IMPALA-12874: Identify active and standby catalog and statestore in the web debug endpoint
- IMPALA-12564: Prevent Hive loading libfesupport.so in the minicluster during TSAN runs
- IMPALA-12998: Add SHOW_METADATA_TABLES to ignored DDL
- IMPALA-12963: Return parent PID when children spawned
- IMPALA-12920: Support ai_generate_text built-in function for OpenAI's chat completion API
- IMPALA-12969: Release JNI array if DeserializeThriftMsg failed
- IMPALA-12881: Use getFkPkJoinCardinality to reduce scan cardinality
- IMPALA-11430: Support custom hash schema for Kudu range tables
- IMPALA-12960: Fix Incorrect RowsPassedThrough Metric in Streaming Aggregation
- IMPALA-12925: Fix decimal data type for external JDBC table
- IMPALA-12899: Temporary workaround for BINARY in complex types
- IMPALA-12602: Unregister queries on idle timeout
- IMPALA-12782: Show info of the event processing in /events webUI
- IMPALA-12852: Make Kudu service start and stop independent
- IMPALA-12426: Switches the duration fields to be stored in decimal seconds.
- IMPALA-12944: Fixes Workload Management Test Flakiness
- IMPALA-12426: Skip Inserting HS2 Operation Queries into the Completed Queries Table
- IMPALA-12626: Add Tables Queried to profile/history
- IMPALA-12264: Add limit on number of HS2 sessions per user.
- IMPALA-12540: Add EventSequence arg to load
- IMPALA-12540: Query Live Table
- IMPALA-12824: Removes the prettyprint_duration Built-in Function
- IMPALA-12942: deflake test_virtual_column_file_position_generic
- IMPALA-12487: Skip reloading file metadata for ALTER_TABLE events with trivial changes in StorageDescriptor
- IMPALA-12928: Mask JDBC table property dbcp.password for DESC FORMATTED and SHOW CREATE TABLE
- IMPALA-12913: Refactor Workload Management Custom Cluster Tests
- IMPALA-12699: Set timeout for catalog RPCs
- IMPALA-12807: Add support for mold linker
- IMPALA-12915: Use libgtest.so when built with shared libs
- IMPALA-12903: Querying virtual column FILE__POSITION for TEXT and JSON tables crashes Impala
- IMPALA-12896: JDBC table must be created as external table
- IMPALA-4545: Simplify test dimension in test_decimal_casting.py
- IMPALA-12898: Tidy up test dimensions of test_scanner.py
- IMPALA-12929: Skip loading HDFS permissions in local-catalog mode
- IMPALA-12930: Fix TestExtDataSources.test_jdbc_data_source failure
- IMPALA-12923: Fix header alignment during horizontal scrolling in query timeline
- IMPALA-12926: Refactor BINARY type handling in the backend
- IMPALA-12819: Sync add-opens targets
- IMPALA-12443: Add catalog timeline for all DDL profiles
- IMPALA-11938: Raised error if NUM_NODES is set to invalid value.
- IMPALA-12802: Support ALTER TABLE for JDBC tables
- IMPALA-12924: Upgrade xmlsec to 2.2.6
- IMPALA-12426: Query History Table
- IMPALA-12883: Support updating the charge on an entry in the cache
- IMPALA-12904: test_type_conversions_hive3 silently passes because of wrongly defined test dimensions
- IMPALA-12914: TestBannedLogMessages no longer requires running cluster
- IMPALA-12818: Intermediate Result Caching plan node framework
- IMPALA-12835: Fix event processing without hms_event_incremental_refresh_transactional_table
- IMPALA-12917: Skip TestEventProcessingError tests requiring tez execution on hive
- IMPALA-12916: Fix test_event_processor_error_global_invalidate test random failure
- IMPALA-12896: Avoid JDBC table to be set as transactional table
- IMPALA-12831: Fix HdfsTable.toMinimalTCatalogObject() failed by concurrent modification
- IMPALA-12832: Implicit invalidate metadata on event failures
- IMPALA-12798: Tolerate floationg point precision for regr_intercept() TIMESTAMP test
- IMPALA-12730: Don't use -Weverything for clang-tidy
- IMPALA-12849: Standby catalogd should reject requests from coordinators
- IMPALA-12855: Fix NPE in firing RELOAD events when the partition doesn't exist
- IMPALA-12678: Deflake test_skipping_batching_events
- IMPALA-12878: Report invalid query if finalized
- IMPALA-12860: Invoke validateDataFilesExist for RowDelta operations
- IMPALA-12864: Deflake test_query_log_size_in_bytes.
- IMPALA-12851: Fix AllocWriteIdEvent process issue to add txnId-tableWriteIds mapping
- IMPALA-12815: Support timestamp for scan predicates for external data source table.
- IMPALA-12833: Enabled 'catalogd_ha_reset_metadata_on_failover' by default
- IMPALA-12821: Fix test_create_table_profile_events depend on event-processor
- IMPALA-12825: Install thrift into the impala-python virtualenv
- IMPALA-12834: Add number of concurrent queries to profile
- IMPALA-12859: Ensure query log estimated memory is initialized
- IMPALA-12838: Adds exec_options parameter to single_node_perf_run.py
- IMPALA-12717: Fix error message for missing table descriptor
- IMPALA-12426: QueryStateRecord Refactor
- IMPALA-12827: Fix failures in processing AbortTxnEvent due to aborted write id is cleaned up
- IMPALA-12426: Workload Management Supporting Changes
- IMPALA-12840: Exclude THdfsFileDesc in getJsonCatalogObject
- IMPALA-12793: Create JDBC table without data source
- IMPALA-12823: Fix repeated query not found messages in impalad.INFO logs
- IMPALA-12801: Increase query_log_ default size and bound its memory.
- IMPALA-12426: Remove Usage of Unnecessary this->
- IMPALA-12433: Share buffers among channels in KrpcDataStreamSender
- IMPALA-12824: Adds built-in functions prettyprint_duration and prettyprint_bytes.
- IMPALA-12842: Make node.js installation aware of CPU architecture
- IMPALA-12830: test_webserver_hide_logs_link() could fail in the exhaustive build
- IMPALA-12847: Expose computeScanRangeLocations and computeStats
- IMPALA-11123: Reimplement ORC optimized count star
- IMPALA-9086: Show Hive configurations in /hadoop-varz page
- IMPALA-12796: Add is_footer_only in TFileSplitGeneratorSpec
- IMPALA-12631: Improve count star performance for parquet scans
- IMPALA-12811: Exception during re-analyze can be lost
- IMPALA-12814: Allow use of row_regex for VERIFY_IS_NOT_IN
- IMPALA-11568: Fix SamplingTimeSeriesCounter not correctly cleared
- IMPALA-12816: Remove exclusion of Netty to allow SSL connections to HBase
- IMPALA-12790: Fix overestimation in ScanNode.getInputCardinality
- IMPALA-12803: Fix missing exchange lines in query timeline
- IMPALA-12795: Deflake test_catalog_operation_fields
- IMPALA-12688: Support JSON profile imports in webUI
- IMPALA-12744: Support for regr_count() aggregate/analytic function
- IMPALA-12788: Fix HBaseTable still get loaded even if HBase is down
- IMPALA-12378: Add commons-dbcp2.version replacement
- IMPALA-12578: Pass owner user of database and table to Ranger in GRANT/REVOKE
- IMPALA-12378: Auto Ship JDBC Data Source
- IMPALA-12780: Only show non-default options in the catalog operations page
- IMPALA-12784: Fix bug in ScanNode.getFilteredInputCardinality
- IMPALA-12503: Support date data type for predicates for external data source table
- IMPALA-12783: Nested struct with varlen data crashes
- IMPALA-12726: Simulate large-scale query in TpcdsCpuCostPlannerTest
- IMPALA-12655: Stabilize compute-table-stats.sh
- IMPALA-12770: Fix infinite loop for nested Case expressions
- IMPALA-12781: ARRAY<STRUCT<s: STRING> crashes in top-n
- IMPALA-12718: Provides UTF-8 support for the trim functions
- IMPALA-12778: Fix time strings in catalog operations page
- IMPALA-12642: Fixed unit-test to verify query options for JDBC external table
- IMPALA-12695: Crash with UNION with complex types
- IMPALA-12448: Avoid getting stuck when refreshing a non-existent partition
- IMPALA-12471: skip mysql ext jdbc tests if setup environment fails.
- IMPALA-12763: Union with string struct crashes in ASAN
- IMPALA-12762: Fix cmake error in package building
- IMPALA-12767: Upgrade Guava to 32.0.1 due to CVE-2023-2976
- IMPALA-12463: Batch non-consecutive table events in the event processor
- IMPALA-12745: Skip parallel symbol dumping with RPM/DEB packages
- IMPALA-12125: Support for dumping symbols from RPMs without separate symbols
- IMPALA-12746: Bump jackson.databind to 2.15.3
- IMPALA-12727: Reduce IO threads for non-TARGET_FILESYSTEM filesystems
- IMPALA-12740: Fix TestHdfsJsonScanNodeErrors fails in exhaustive mode
- IMPALA-12711: Fix DDL errors are not shown in impalad logs
- IMPALA-12590: Fix dmesg call during precommit for Ubuntu 20.04
- IMPALA-12584: Enable strict data file access by default
- IMPALA-12038: Switch report_benchmark_results.py to python 3
- IMPALA-12716: Fix timeout thresholds in test_catalog_operations_with_rpc_retry
- IMPALA-12431: Support reading compressed JSON file
- IMPALA-12690: Add TpcdsCpuCostPlannerTest
- IMPALA-12642: Support query options for Impala external JDBC table
- IMPALA-12054: Lazily check Kudu flags in tests
- IMPALA-12582: Fix crash when enabling MIN_MAX RuntimeFilter in Nested Loop Join
- IMPALA-12665: Adjust complete_micro_batch_ length to new scratch_batch_->capacity after ScratchTupleBatch::Reset
- IMPALA-12687: Fix key conflicts in tracking in-flight catalog operations
- IMPALA-12356: Fix first ALTER_PARTITION event from Hive could be treated as self event
- IMPALA-12747: Atomic update of execution state
- IMPALA-12719: Reload filemetadata for AlterTable event of type truncate
- IMPALA-12566: Fix RpcMgrKerberizedTest on RedHat 8
- IMPALA-12743: Fix incremental stats are filtered out by HMS due to HIVE-27114