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Change Log

v0.5 (2018-03-07)

Full Changelog

This release included various bugfixes to stabilize KSQL.

v0.4 (2018-02-01)

Full Changelog

Implemented enhancements:

  • Integration with Schema Registry #483

Closed issues:

  • KSQL Avro format seems to be incompatible with the avro format expected by Kafka connect. #651
  • CSAS execution silently fails #643
  • Enhance 'print topic;' to display kafka topics #625
  • ksql-server-start will hang when it "Unable to check broker compatibility" #611
  • UDF function to search if the value exists in the json array #607
  • CSAS: WITH is incompatible with WHERE? #604
  • Timestamp field appears not to work in DESCRIBE EXTENDED #603
  • EXTRACTJSONFIELD JSON array support #523
  • Extend the DESCRIBE statement to more useful information #470

Merged pull requests:

  • Update quickstart docs with new output for describe #684 (apurvam)
  • Expect ksql-run-class parameters after the class name #683 (rodesai)
  • Bump version to 0.4 #682 (apurvam)
  • Make sure each Beacon ping includes current time #681 (apovzner)
  • Update the start scripts so that the ksql server always generates a gc log #674 (apurvam)
  • More informative help output for print-metrics #671 (rodesai)
  • Cos integration for KSQL. #663 (hjafarpour)
  • Remove suppression of method length check #662 (dguy)
  • Allow passing a properties file to the quickstart examples #657 (mimaison)
  • enable checkstyle check to avoid star import #654 (dguy)
  • update datagen so iteration works properly and add schemas to use for testing #653 (dguy)
  • Use PhoneHomeConfig for KSQL Beacon #648 (apovzner)
  • updates for line length style check #645 (norwood)
  • use EntityUtils instead of manually reading entity #644 (norwood)
  • Add ksql-tools #634 (rodesai)
  • Tests for cli module plus further tests for refactoring. #626 (dguy)
  • Enhance show topics; and print "topic"; #624 (bluemonk3y)
  • [BUG] jsonNode array index access for EXTRACTJSONFIELD #610 (robert2d)
  • [UDF] JSON Array Contains function #608 (satybald)
  • [Minor] Fix Variable initialization #602 (satybald)

v0.3 (2018-01-16)

Full Changelog

0.3 (2018-01-16)

Full Changelog

Fixed bugs:

  • Broker compatibility check needs at least one topic to exist #612

Closed issues:

  • Compilation issue: assembly-plugin group id '113584762' is too big #590
  • Quickstart Non-Docker Setup for KSQL encounters error during compilation and cannot find symbol "class ZkUtilsProvider" #582
  • Add system test - Rolling bounces #467
  • Add system test - Core Kafka broker failures (one node or complete cluster, hard and soft) #466
  • Add system test - lose a stream or rest node (due to OOM or crash) #465
  • Make KSQL emit warning message when running against non-compliant AK, CK version #464

Merged pull requests:

v0.3-temp (2018-01-05)

Full Changelog

Implemented enhancements:

  • View Tables Properties for a Stream #516

Fixed bugs:

  • Don't execute create table/create stream as select statements during startup when the entity has been dropped #531
  • Don't replay all previous events found on the command topic #454
  • CLI should not start up if server is down #360

Closed issues:

  • Command topic replication factor is not set correctly. #564
  • Update Avro docs for tables because of issue 557 #561
  • CREATE TABLE examples do not define KEY property yet #559
  • Build Failing in all versions #558
  • Schema inference for tables #557
  • Add avro sample data generation in examples package. #541
  • Could not find artifact io.confluent:common:pom:4.0.0-SNAPSHOT #537
  • GROUP BY not recognizing SELECT Elements? #512
  • Can't find any documentation about ksql in Confluent 4.0.x #502
  • join not supported? #493
  • LEFT Join statement always return null #491
  • Don't start terminated queries on ksql-server startup #482
  • Error building kqsl: Non-resolvable parent POM for io.confluent.ksql:ksql-parent:4.0.0-SNAPSHOT #481
  • Add basic metrics integration to KSQL #463

Merged pull requests:

  • Fix compilation issue group id '113584762' is too big in assemly-plugin #591 (satybald)
  • MINOR: remove unused KsqlConfig param from QueryMetadata etc #588 (dguy)
  • Fix findbugs errors #587 (ewencp)
  • Fix findbugs errors #586 (ewencp)
  • Fixed the issue with BaseMetricsReporter. #578 (hjafarpour)
  • Updated the docs. #574 (hjafarpour)
  • Add a column for the 0.3 release to the version compatibility docs #571 (apurvam)
  • KSQL-473: add a package module #570 (rodesai)
  • The number of replicas for the command topic should be set by 'ksql.s… #565 (hjafarpour)
  • Docs improvement. #563 (hjafarpour)
  • Schema inference for tables #562 (hjafarpour)
  • Remove redundant "for more information" in DESCRIBE EXTENDED output #560 (miguno)
  • KSQL-493: Fix producer thread leak #556 (rodesai)
  • Minor updates to the non docker quickstart #552 (apurvam)
  • Fix quickstart to have the correct schema registry url #551 (apurvam)
  • Clarify that Docker clickstream demo requires 5+ GB of RAM #549 (miguno)
  • Minor docs improvements #548 (miguno)
  • Improve DESCRIBE and EXPLAIN docs (see PR #539) #547 (miguno)
  • Docs updates for 0.3 release #546 (apurvam)
  • Add ability to specify the schema registry url to the CLI in local mode. #545 (apurvam)
  • Added avro producer for data gen for the new schema registry integrat… #544 (hjafarpour)
  • Fixed minor style issues in the docs. #543 (hjafarpour)
  • Bump ksql version to 0.3 #542 (apurvam)
  • Improve docs on DESCRIBE and EXPLAIN #539 (miguno)
  • Add tip on configuring artifactory to ensure builds are working #538 (miguno)
  • Add ratings example #535 (blueedgenick)
  • Add Idle query and error rate metrics #534 (apurvam)
  • don't execute dropped streams/tables, but update metastore #532 (dguy)
  • KSQL-484 - Add version compatibility table to the docs #526 (joel-hamill)
  • Support DESCRIBE EXTENDED, v2 #522 (bluemonk3y)
  • Print more informative error messages #514 (rodesai)
  • Add metrics which report the number of running queries #513 (apurvam)
  • Describe extend functionality #511 (bluemonk3y)
  • Don't run terminated queries at startup #482 #508 (dguy)
  • Remove outdated roadmap document #507 (miguno)
  • Revert commits which broke the docs #501 (apurvam)
  • KSQL-476: Use explicit tags for docker image dependencies #500 (aayars)
  • add broker compatibility check #499 (dguy)
  • fix regression in app id creation #498 (dguy)
  • Make doc links point to GH repo #496 (joel-hamill)
  • Fixed the regression for stream-table join. Table should always read … #495 (hjafarpour)
  • Add list of actual results to CLITest output when it fails #494 (apurvam)
  • change replication factor check when creating topics #492 (dguy)
  • Add snapshots repo for Confluent dependencies #490 (aayars)
  • Ksql 415 schema registry integration #488 (hjafarpour)
  • Fix the sporadically failing CLITests #486 (apurvam)
  • Hide user name and password command line flags #485 (apurvam)
  • Change jenkins slack channel #484 (hjafarpour)
  • Don't replay all previous events found on the command topic #454 #480 (dguy)
  • Added basic auth capabilities to KSQL Remote cli #477 (apurvam)
  • Adding metric-collection for DESCRIBE EXTEND #475 (bluemonk3y)
  • Make key property mandatory in CREATE TABLE statement. #473 (hjafarpour)
  • DOCS-127 - Add KSQL doc to CP #472 (joel-hamill)
  • Add doc for fail.on.deserialization.error #462 (dguy)
  • KSQL-351 - Doc error for ksql-server-start #440 (joel-hamill)

v0.2 (2017-11-20)

Full Changelog

Implemented enhancements:

  • Ksql 294 drop source correctly #451

Fixed bugs:

  • KSQL does not create log directory #359

Closed issues:

  • EXTRACTJSONFIELD type #446
  • SELECT statements hang in ksql-cli and server mode #442
  • Remove duplicate Metastore fixture #437
  • Delimited Integration Test #434
  • compile failure with some dependency issue #423
  • Fix findbugs warnings #412
  • Review exception and error reporting #394
  • Provide config to use Stream Deserialization Exception handler #384
  • Make QueryStreamWriter use threads properly [KSQL-397] #382
  • ksql-cli should be able to accept input from STDIN and a filename via an argument #380
  • TEST: Add Stream Table - Left-Join integration test #374
  • Demo - Grafana 502 error in Data Source #373
  • what is the format of Kafka data that ksql require? #364
  • refactor integration tests and enhance KSQLContext #340
  • Running 'ksql-cli local' on different kafka port from default #334
  • rename ksql- modules #331
  • Restructure QueuedSchemaKStream #329
  • Refactor core into parser, metastore and common #326
  • "ksql-cli local" worked very well when first used and after that it started hanging #320
  • Question about query #310
  • No value present when joining two tables #308
  • LEFT JOIN query results in java.lang.String cannot be cast to org.apache.kafka.streams.kstream.Windowed #305
  • ksql-cli hangs after server maintenance, WARN No records received after 30 seconds of polling in log #303
  • can not load data in grafana #300
  • The demo Dashboard don't load the Data #294
  • Kafka avro schema data not reflecting from topic #293
  • Possible to avoid running tests? #292
  • ksql standalone mode error #290
  • Compile SqlBase.g4 less SqlBaseBaseVisitor #287
  • Creating stream and associated stream with new topic, appears to be attempting to associate with another topic #285
  • CREATE STREAM AS SELECT is not exists KEY property #279
  • "Query terminated" not appropriate #270
  • Clickstream Demo: Recovering from install errors #262
  • Need a way to sample a topic #261
  • After starting the docker-quickstart, I can't see any Kafka topics #259
  • Readme images #164

Merged pull requests:

  • Assign query id only to the persistent queries (CSAS/CTAS). We don't … #461 (hjafarpour)
  • Clarify that WHERE clause can refer to any column, including implicit columns #460 (miguno)
  • Fixed the regression bug for aggregates with no window. #459 (hjafarpour)
  • Bump metrics-client version to 4.1.0-SNAPSHOT in master #458 (apurvam)
  • use a random free port in KsqlRestClientTest #457 (dguy)
  • reset repartition flag after map #450 (dguy)
  • KSQL 420 join criteria validation #447 (hjafarpour)
  • Ksql 294 drop source correctly #444 (hjafarpour)
  • remove duplicate metastore fixture #438 (bluemonk3y)
  • Delimited integration test #435 (bluemonk3y)
  • add DDLStatement interface, extract command factory, tidy up, test etc #433 (dguy)
  • extract QueryAnalyzer from QueryEngine #432 (dguy)
  • KSQL-398: integration test covering quickstart scenarios #431 (apurvam)
  • Ksql beacon #429 (mageshn)
  • findbugs exclusions #428 (dguy)
  • clickstream demo CI images #427 (aayars)
  • Clarify the deployment modes #426 (miguno)
  • Add example for using --exec #425 (miguno)
  • fix more findbugs warnings #424 (dguy)
  • Added self documentation to the KSQL config public config variables. #422 (hjafarpour)
  • remove checkstlye build plugin as it is provided by the parent pom #421 (dguy)
  • fix findbugs warnings in ksql-rest #420 (dguy)
  • Fixed the regression bug for CSAS/CTAS result type check. #419 (hjafarpour)
  • findbugs warnings in ksql-parser #418 (dguy)
  • fix findbugs warnings in examples #417 (dguy)
  • findbugs warnings in ksql-engine #416 (dguy)
  • fix findbugs in ksql-common #415 (dguy)
  • fix findbugs warning in cli #414 (dguy)
  • fix findbugs in json deserializer #413 (dguy)
  • use mapValues instead of map in SchemaKStream.select #411 (dguy)
  • new-tests #407 (TheRealHaui)
  • Bring back the commented assertions in StatementExecutorTest and aCom… #406 (hjafarpour)
  • move functionality out of PhysicalPlanBuilder into other classes and add tests #405 (dguy)
  • Removed unused config variable. #404 (hjafarpour)
  • add tests for ExpressionFormatter #399 (dguy)
  • remove duplicate ExpressionFormatterQueryRewrite class and move some logic to remove instanceof #398 (dguy)
  • Make WindowingIntTest more reliable #397 (dguy)
  • Moved duplicate exceptions to one function #396 (samupra)
  • CODE: pass over looking at exception handling and reporting [KQL-395] #395 (bluemonk3y)
  • fix bad serde package declaration #392 (blueedgenick)
  • Ksql 383 clean up internal topics for terminated queries #391 (hjafarpour)
  • add test for SelectValueMapper #389 (dguy)
  • minor tidy ups to get rid of some unchecked warnings etc #387 (dguy)
  • Provide config to use Stream Deserialization Exception handler #384 #385 (dguy)
  • CODE: rework threading on QueryStreamWriter #383 (bluemonk3y)
  • make join test more reliable #381 (dguy)
  • Extract SelectValueMapper from SchemaKStream and SchemaKTable #379 (dguy)
  • Put window aggregate logic into the various KsqlWindowExpression classes #377 (dguy)
  • move the createsink method out of SchemaKStream #376 (dguy)
  • TEST: adding stream-table join #375 (bluemonk3y)
  • TEST: adding windowing integration tests, updated streams integration util #371 (bluemonk3y)
  • Ksql 386 ksql functions non static #370 (hjafarpour)
  • remove jackson dependency in ksql-rest-app. #369 (dguy)
  • Remove SourceNode as it is redundant #368 (dguy)
  • TEST: Refactoring integration tests from 0.1.x #367 (bluemonk3y)
  • MINOR: Use streams 1.0 api methods #365 (dguy)
  • After bumping the dependency to 4.0.0 we encountered some issues that… #363 (hjafarpour)
  • Revert "Ksql 388 fix 400 build issues" #362 (hjafarpour)
  • Ksql 388 fix 400 build issues #361 (hjafarpour)
  • Extract methods, remove duplication, etc from PhysicalPlanBuilder #356 (dguy)
  • Merge 0.1.x into Master #352 (hjafarpour)
  • Reverting adminclient singleton temporarily. #351 (hjafarpour)
  • Pom cleanup after refactor #350 (hjafarpour)
  • skip bad data in json and delimitted deserializer #347 (dguy)
  • MINOR: replace window-unit with TimeUnit #346 (dguy)
  • Bluemonk3y 0.1.x code 379 started int test refactor #344 (hjafarpour)
  • MINOR: ksqlengine tidy up #343 (dguy)
  • MINOR: remove unused imports #342 (dguy)
  • 0.1.x [340] started integration test refactoring #341 (bluemonk3y)
  • Master #339 (hjafarpour)
  • Ksql config refactor #338 (hjafarpour)
  • MINOR: remove dead code. make field and method access more restricted #337 (dguy)
  • No need to set the streams application.id for the rest server. #336 (hjafarpour)
  • First step in better testing tools. Added an integration test tool to… #335 (hjafarpour)
  • KSQL-378: content-based routing #333 (ybyzek)
  • rename ksql-core to ksql-engine #332 (bluemonk3y)
  • Extracted Pipeline into QueuePopulatorSchema #330 (bluemonk3y)
  • Fixed the drop table issue. #328 (hjafarpour)
  • Refactored the package for GenericRow. #327 (hjafarpour)
  • refactoring parser, core and common #325 (bluemonk3y)
  • Including the streams config properties in the session with CTAS and … #324 (hjafarpour)
  • Clarify how streams and tables are stored in topics #323 (miguno)
  • 0.1.x bug fix command queue replay hang #321 (bluemonk3y)
  • added persistent information for streams and table #319 (bluemonk3y)
  • Small code quality improvements #313 (TheRealHaui)
  • add-some-unit-tests #312 (TheRealHaui)
  • Clarify KSQL works with AK and CP #302 (miguno)
  • Update non-docker-clickstream.md #301 (himani1)
  • MINOR: fix checkstyle errors and fail build if there are checkstyle violations #298 (dguy)
  • Document how to configure the Kafka bootstrap servers #297 (miguno)
  • Add upstream project so build are triggered automatically #296 (ewencp)
  • Emit succinct error for missing query file #291 (kirktrue)
  • Documentation improvements #289 (miguno)
  • Add missing word to roadmap #288 (elliotcm)
  • remove build-tools copy, use pluginRepository in pom #286 (aayars)
  • Fixed a minor error in the syntax guide. #281 (hjafarpour)
  • Feature fix misspelled words #280 (juneng603)
  • Improvements to syntax guide #277 (miguno)
  • Added LIKE examples to syntax guide and examples. #271 (hjafarpour)
  • KSQL screencast image #268 (joel-hamill)
  • Fix non-docker quickstart examples #257 (joel-hamill)
  • Update slack URL #256 (joel-hamill)
  • Add screencast #255 (joel-hamill)
  • Doc feedback rollup #254 (joel-hamill)
  • KSQL-318 - define roadmap #253 (bluemonk3y)
  • Improve examples.md #246 (miguno)

* This Change Log was automatically generated by github_changelog_generator