v1.5.9

What's Changed

• bugfix: KafkaSource deconstructor should not throw exceptions by @zliang-min in #698
• Fix ASOF LEFT JOIN performance degradation by @yokofly in #695
• Bugfix/issue 689 fix smoke test changelog stream14 id113 by @lizhou1111 in #704
• Feature/issue 660 bump contrib boost version by @yokofly in #710
• Bugfix/issue 701 validate input has delta column for changelog output for view by @yl-lisen in #711
• Porting Avro format enhancements - Part 1 by @zliang-min in #722
• x-timeplus http header by @chenziliang in #715
• Feature/issue 688 support function parse_datetime by @lizhou1111 in #693
• replay function supports specified column by @lizhou1111 in #690
• Feature/issue 712 timeplusd endpoints by @chenziliang in #713
• fix calculate watermark based on invalid event ts by @yl-lisen in #734
• bugfix: table function was not working on kafka external stream by @zliang-min in #732
• add server uuid in /proton/info api by @qijun-niu-timeplus in #731
• follow-up: some enhancements from PR review of #732 by @zliang-min in #737

Full Changelog: v1.5.8...v1.5.9

v1.5.8

What's Changed

• fix incorrect p90/p95/p99 by @yl-lisen in #671
• allow disable backfill from historical store for VersioendKV by @yl-lisen in #675
• make mv recover times and recover_policy configurable by @yokofly in #673
• Fix data race in CompletedPipelineExecutor. by @yokofly in #681
• fix assert error and session's GC for session window with emit timeout by @yl-lisen in #685
• buffix: check create_directories error properly by @zliang-min in #683
• bugfix: possible double-free error when KafkaSink frees message payload. by @zliang-min in #677
• Simplified consumer management for Kafka external stream by @zliang-min in #666
• cherry-pick: Do not warn about kvm-clock by @zliang-min in #687
• cleanup on cpp23 by @yokofly in #664
• docs: add nginx access log analysis example by @ayewo in #686

Full Changelog: v1.5.7...v1.5.8

v1.5.7

What's Changed

• feat: add a 1brc demo using Proton to the examples by @ayewo in #658
• fix checkpoint assert failed by @yl-lisen in #669
• Feature/issue 634 support left join for versioned kv streams by @yl-lisen in #647

New Contributors

• @ayewo made their first contribution in #658

Full Changelog: v1.5.6...v1.5.7

v1.5.6

What's Changed

• fix iterator invalidation by @chenziliang in #654
• iterator reset clean up by @chenziliang in #655

Full Changelog: v1.5.5...v1.5.6

v1.5.5

What's Changed

• porting more fixes and improvement for aggregation by @yl-lisen in #615
• improve checkpoint compatibility by @yl-lisen in #633
• Bugfix/fix hash map key mapped memory issue by @yl-lisen in #628
• add metrics log for join by @yl-lisen in #630
• Enhancement/issue 632 modify default retention policy for streaming store by @yl-lisen in #636
• Enhancement/issue 613 control max block size for streaming processing by @yl-lisen in #629
• Use wait instead of sleep for materialized view recovery by @yl-lisen in #638
• feat: new SSL related kafka external stream settings by @zliang-min in #635
• enhancement: more and better logs for kafka external stream by @zliang-min in #640
• Kafka consumer pool waits for all consumers being freed before being destroyed by @zliang-min in #643
• fix use incorrect start sn after recovery by @yl-lisen in #650
• Shutdown Kafka consumers and producer when the external stream is stopped by @zliang-min in #645
• skip checkpointing if there is no new data processed by @yl-lisen in #649
• sudo proton install to install to /usr/local/bin on Mac instead of the locked /usr/bin by @jovezhong in #651

Full Changelog: v1.5.4...v1.5.5

v1.5.4

What's Changed

• Feature/issue 578 refine proton exit by @yokofly in #587
• fix build failure on MacOS by @yl-lisen in #595
• clear invalid checkpoint directories by @yl-lisen in #596
• Fix external stream provision null context access by @chenziliang in #604
• streaming processing supports nullable datatype by @lizhou1111 in #594
• Enhancement/issue 590 improve the fault tolerance of materialized view by @yl-lisen in #597
• Feature/kafka properties for source by @zliang-min in #618
• Ugly hotfix for "terminate on uncaught exception" in WriteBufferFromO… by @yokofly in #622
• bugfix: properly quote CH table name for SELECT queries. by @zliang-min in #624
• feature: select message key from kafka external stream by @zliang-min in #625

Full Changelog: v1.5.3...v1.5.4

v1.5.3

What's Changed

• bugfix: list streams API crashes on external tables by @zliang-min in #583
• Fix occasional slowness of stack unwinding. by @yokofly in #582
• feature: support more secure settings for HTTPS for schema registry by @zliang-min in #584
• bugfix: kafka schema registry URI was not properly constructed by @zliang-min in #585

Full Changelog: v1.5.2...v1.5.3

v1.5.2

What's Changed

• enhancement: support comment for create external table by @zliang-min in #568
• Fix clang17 build warning on SUSE Linux platform by @Shylock-Hg in #561
• upgrade timeplus python package version by @yokofly in #571
• cleanup files by @jovezhong in #575
• Enhancement/issue 576 import large csv files by @chenziliang in #577
• bugfix: comment on ExternalStream was not showed in system.tables by @zliang-min in #566
• feature: support kafka schema registry for Protobuf and Avro. by @zliang-min in #579

New Contributors

• @Shylock-Hg made their first contribution in #561

Full Changelog: v1.5.1...v1.5.2

v1.5.1

Please note, the version number is changed from 1.4.x to 1.5.x because the EMIT related SQL syntax is changed. Most notably, EMIT AFTER WATERMARK AND DELAY is now EMIT AFTER WATERMARK WITH DELAY. New syntax such as EMIT ON UPDATE is added.

What's Changed

• refactor emit changelog for aggregated results (with broken changes) by @yl-lisen in #552
• corrected the typos and added the manual check in python script by @varshneydevansh in #555
• Feature/issue 532 support cpu mem count on cgroupv2 by @yokofly in #537
• Bugfix/issue 559 part1 disable cron in forked repo by @yokofly in #560
• support more emit modes in window by @yl-lisen in #517

New Contributors

• @varshneydevansh made their first contribution in #555

Full Changelog: v1.4.2...v1.5.1

v1.4.2

What's Changed

• bugfix: handle format errors in KafkaSource by @zliang-min in #513
• Improve merge selecting algorithm for big partitions by @yokofly in #515
• Feature/issue 297 random stream supports slow eps by @lizhou1111 in #507
• revert special functions parsing changes by @yl-lisen in #524
• Feature/issue 522 support extract kv pairs by @yokofly in #525
• some minor supports and fixes by @yl-lisen in #529
• load telemetry_enabled configuration system from environment by @qijun-niu-timeplus in #539
• feature: [External Stream] Format settings declared on creation time should be taken into account by @zliang-min in #534
• enhancement: input_format_skip_unknown_fields default to true for external streams by @zliang-min in #550
• support tracking updated aggregated states by @yl-lisen in #465
• feature: External Table ( for ClickHouse ) by @zliang-min in #546

Full Changelog: v1.4.1...v1.4.2