Issue #3245997 by mikelutz, martin_klima, quietone, danflanagan8, joachim, smustgrave, longwave: Allow process plugins to stop further processing on a pipeline

Issue #2157945 by mondrake, andypost, kim.pepper, Bhanu951, alexpott, martin107, plach, ankithashetty, dawehner, karishmaamin, voleger, jhedstrom, jofitz, kostyashupenko, shashikant_chauhan, longwave, zeeshan_khan, claudiu.cristea, mstrelan, Berdir: Deprecate format_size() and use Drupal\Core\StringTranslation\ByteSizeMarkup instead

Issue #3254986 by Matroskeen, paulocs, mikelutz, benjifisher, danflanagan8, quietone: Remove requirements array from RequirementsException message

Issue #3254347 by murilohp, joachim, danflanagan8, quietone: Add the process plugin ID to migration exception message

Issue #2976098 by quietone, alexpott, Sivaji_Ganesh_Jojodae, joachim, benjifisher, Wim Leers, mikelutz, catch, dinarcon, scotwith1t, heddn: MigrateExecutable should add details for the migration & destination property to exceptions that cause a row failure

Issue #3239298 by alexpott, andypost, quietone, huzooka, daffie, longwave, Wim Leers, larowlan: Fix \Drupal\migrate\Plugin\migrate\destination\EntityConfigBase::updateEntity() so that config translation migrations can be rolled back

Issue #3189054 by Matroskeen, quietone: Exception 'MigrateException' is never thrown in the MigrateExecutable constructor

Issue #3161983 by catch, longwave, Pooja Ganjage, sanjayk, daffie, Kristen Pol, dww, Gábor Hojtsy: [Symfony 6] Update EventDispatcherInterface type hints in constructors

Issue #2558857 by heddn, andr1yun, grahl, andypost, catch, benjifisher, Berdir, joachim: Migrations invalidate entity caches when trying to reclaim memory, should flush

Revert "Issue #3161983 by Pooja Ganjage, sanjayk, catch, longwave, daffie, dww, Gábor Hojtsy: [Symfony 6] Update EventDispatcherInterface type hints in constructors"

This reverts commit a9cee683.

Issue #3161983 by Pooja Ganjage, sanjayk, catch, longwave, daffie, dww, Gábor Hojtsy: [Symfony 6] Update EventDispatcherInterface type hints in constructors

Issue #2969551 by quietone, mikelutz, joachim, benjifisher, catch: Migrate messages from caught exceptions need file and line details

Issue #3142934 by jungle, mondrake, longwave, Krzysztof Domański, DevJoJodae, Chi, xjm, catch, andypost: Replace \Drupal\Component\Utility\Bytes::toInt() with \Drupal\Component\Utility\Bytes::toNumber() due to return type

Issue #3055194 by catch, mikelutz, longwave, mkalkbrenner, hchonov: [Symfony 5] The signature of the "Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch()" method should be updated to "dispatch($event, string $eventName = null)", not doing so is deprecated since Symfony 4.3

Issue #3047866 by mikelutz, Berdir, TR, alexpott, andypost, Satyanarayan Reddy: Remove usage of deprecated \Drupal::entityManager() in core

Issue #2961691 by alexpott, Berdir, timmillwood, idebr: Change SYMFONY_DEPRECATIONS_HELPER back to strict

Issue #2711353 by Jo Fitzgerald, rakesh.gectcr, quietone, chx, Yogesh Pawar, Pavan B S, biguzis, mikeryan, vasi, catch, iMiksu, dawehner, Berdir, benjy: Migrate never unsets existing data for content entitites

Issue #2701335 by kekkis, hchonov, Ben Buske: Run garbage collection during migration memory reclamation

Revert "Issue #2711353 by rakesh.gectcr, Jo Fitzgerald, quietone, chx, Yogesh Pawar, Pavan B S, biguzis, phenaproxima, mikeryan, vasi, iMiksu, Berdir, dawehner, benjy: Migrate never unsets existing data for content entitites"

This reverts commit 3d524aaa.

Issue #2711353 by rakesh.gectcr, Jo Fitzgerald, quietone, chx, Yogesh Pawar, Pavan B S, biguzis, phenaproxima, mikeryan, vasi, iMiksu, Berdir, dawehner, benjy: Migrate never unsets existing data for content entitites

Issue #2859246 by Jo Fitzgerald, phenaproxima, alexpott, xjm: Allow MigrateExecutable to be constructed without a message object

Issue #2864563 by Jo Fitzgerald, NickWilde, larowlan, gaurav.kapoor, heddn: Migration lookup process plugin doesn't call setMessage on the migration idMap

Issue #2846002 by Jo Fitzgerald, joachim: Pipeline failure exceptions should say which plugin they failed at

Issue #2776975 by joelpittet, dawehner, tim.plunkett, xjm, pfrenssen: March 3, 2017: Convert core to array syntax coding standards for Drupal 8.3.x RC phase

Issue #2827656 by maxocub, aditya.n: Once a process plugin returns multiple values, all following plugins are expected to handle multiple values

Issue #2645164 by kekkis, quietone, heddn, Lars Toomre: Fix use of $sourceValues and $destinationValues local variables

Issue #2778445 by neclimdul, anish.a, Charlotte17, arturs.v, iMiksu, heddn, mikeryan: Add migration message property to migrate executable

Issue #2818799 by claudiu.cristea: MigrateSkipRowException  being TRUE, does not skip silently as should

Issue #2485385 by phenaproxima, quietone, alexpott, mikeryan, Berdir, blazey, xjm, hussainweb, catch, heddn, benjy: Move highwater field support to the source plugin, and do not expose its internals on MigrationInterface

Revert "Issue #2485385 by phenaproxima, quietone, Berdir, blazey, hussainweb, mikeryan, benjy, alexpott: Move highwater field support to the source plugin, and do not expose its internals on MigrationInterface"

This reverts commit 0308eb77.

Issue #2485385 by phenaproxima, quietone, Berdir, blazey, hussainweb, mikeryan, benjy, alexpott: Move highwater field support to the source plugin, and do not expose its internals on MigrationInterface

Issue #2572801 by alexpott, vprocessor, andriyun, andypost, chishah92, Mile23, attiks, hussainweb, klausi, dawehner, pfrenssen: Fix 'Drupal.WhiteSpace.ScopeIndent' coding standard

Issue #2546004 by neclimdul, quietone, hussainweb, benjy, phenaproxima, mikeryan: Add message service to migrate events

Issue #2692373 by heddn, rakesh.gectcr, edysmp, mikeryan, benjy: Value should be null when is produced skip process