481da19494
YARN-10049. FIFOOrderingPolicy Improvements. Contributed by Benjamin Teke
2022-03-10 22:15:35 +01:00
383b73417d
YARN-11036. Do not inherit from TestRMWebServicesCapacitySched. Contributed by Tamas Domok
2022-03-10 13:11:19 +01:00
9539ff108a
YARN-11052. Improve code quality in TestRMWebServicesNodeLabels. Contributed by Szilard Nemeth
2022-03-10 08:40:43 +01:00
db8ae4b654
YARN-10918. Simplify method: CapacitySchedulerQueueManager#parseQueue. Contributed by Andras Gyori
2022-03-09 19:36:09 +01:00
2ece95064b
YARN-10945. Add javadoc to all methods of AbstractCSQueue. Contributed by Andras Gyori
2022-03-09 19:29:53 +01:00
56d807175d
YARN-11081. TestYarnConfigurationFields consistently keeps failing ( #4027 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2022-03-08 21:32:51 +09:00
66b72406bd
HADOOP-18131. Upgrade maven enforcer plugin and relevant dependencies ( #4000 )
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Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2022-03-08 17:27:04 +09:00
851a4dc2d9
YARN-11049. MutableConfScheduler is referred as plain String instead of class name. Contributed by Szilard Nemeth
2022-03-07 09:01:18 +01:00
379baa5eb6
YARN-10947. Simplify AbstractCSQueue#initializeQueueState. Contributed by Andras Gyori
2022-03-03 16:44:12 +01:00
356d337d1e
YARN-11042. Fix testQueueSubmitWithACLsEnabledWithQueueMapping in TestAppManager. Contributed by Tamas Domok
2022-03-02 16:19:17 +01:00
9e475aede6
YARN-10983. Follow-up changes for YARN-10904. Contributed by Benjamin Teke
2022-03-02 11:16:24 +01:00
365375412f
YARN-10590. Consider legacy auto queue creation absolute resource template to avoid rounding errors. Contributed by Andras Gyori
2022-02-22 12:26:35 +01:00
0463498adc
YARN-10944. AbstractCSQueue: Eliminate code duplication in overloaded versions of setMaxCapacity. Contributed by Andras Gyori
2022-02-22 11:55:34 +01:00
7dd288ce8c
YARN-11070. Minimum resource ratio is overridden by subsequent labels. Contributed by Andras Gyori
2022-02-17 19:58:14 +01:00
ad0a1dc897
YARN-11075. Explicitly declare serialVersionUID in LogMutation class. Contributed by Benjamin Teke
2022-02-17 19:48:42 +01:00
4c05d257ba
YARN-10995. Move PendingApplicationComparator from GuaranteedOrZeroCapacityOverTimePolicy. Contributed by Benjamin Teke
2022-02-17 19:43:37 +01:00
48e02f7998
YARN-10580. Fix some issues in TestRMWebServicesCapacitySchedDynamicConfig. Contributed by Tamas Domok
2022-02-17 19:17:31 +01:00
bb1135c77c
YARN-10894. Follow up YARN-10237: fix the new test case in TestRMWebServicesCapacitySched. Contributed by Tamas Domok
2022-02-17 19:12:51 +01:00
d58c10c3a5
YARN-11071. AutoCreatedQueueTemplate incorrect wildcard level. Contributed by Tamas Domok
2022-02-17 19:03:44 +01:00
ec2fd01333
YARN-10459. containerLaunchedOnNode method not need to hold scheduler… ( #3195 )
2022-02-01 09:37:40 -08:00
87abc437c7
YARN-10822. Containers going from New to Scheduled transition for kil… ( #3632 )
2022-02-01 09:35:59 -08:00
e8f767f2f4
YARN-11026. Make default AppPlacementAllocator configurable in AppSch… ( #3741 )
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* YARN-11026. Make default AppPlacementAllocator configurable in AppSchedulingInfo
Co-authored-by: Minni Mittal <mimittal@microsoft.com>
2022-02-01 12:18:54 +05:30
4b26635a34
YARN-11034. Add enhanced headroom in AllocateResponse ( #3766 )
2022-01-25 09:25:18 -08:00
3ed3c74a6c
YARN-11015. Decouple queue capacity with ability to run OPPORTUNISTIC container ( #3779 )
2022-01-24 08:03:36 -08:00
a94e9fcbde
YARN-11055. Add missing newline in cgroups-operations.c ( #3851 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2022-01-17 16:20:48 +09:00
21fe0e63fd
YARN-10632. Make auto queue creation maximum allowed depth configurable ( #3859 )
2022-01-11 14:38:59 +08:00
3bf014d871
YARN-8859. Add audit logs for router service ( #3607 )
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Co-authored-by: Minni Mittal <mimittal@microsoft.com>
2022-01-03 10:38:59 +05:30
4db27acf06
YARN-11053. AuxService should not use class name as default system classes ( #3816 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-12-24 11:08:04 +09:00
00e2405fbd
YARN-8234. Improve RM system metrics publisher's performance by pushing events to timeline server in batch ( #3793 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-12-23 17:14:51 +09:00
e2d6fd075d
YARN-10178: Global Scheduler async thread crash caused by 'Comparison method violates its general contract. Contributed by Andras Gyori (gandras) and Qi Zhu (zhuqi).
2021-12-21 19:05:39 +00:00
6185056f4d
YARN-11047. ResourceManager and NodeManager unable to connect to Hbase when ATSv2 is enabled ( #3802 )
2021-12-20 18:02:57 +08:00
04b6b9a87b
HADOOP-16908. Prune Jackson 1 from the codebase and restrict it's usage for future ( #3789 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-12-20 16:01:34 +09:00
07141426e0
YARN-11050 ( #3805 )
2021-12-18 11:52:03 +08:00
8d214cb785
YARN-10951. CapacityScheduler: Move all fields and initializer code that belongs to async scheduling to a new class ( #3800 ). Contributed by Szilard Nemeth
2021-12-17 00:18:14 +01:00
aec9cdb467
YARN-10963. Split TestCapacityScheduler by test categories. Contributed by Tamas Domok
2021-12-16 23:39:18 +01:00
a9a5830f31
YARN-11048. Add tests that shows how to delete config values with Mutation API ( #3799 ). Contributed by Szilard Nemeth
2021-12-16 15:53:08 +01:00
6ea1685abd
YARN-11044. Fix TestApplicationLimits.testLimitsComputation() ineffective asserts. Contributed by Benjamin Teke
2021-12-16 00:01:09 +01:00
f43ac31b44
YARN-11045. ATSv2 storage monitor fails to read from hbase cluster ( #3796 )
2021-12-15 16:47:51 +08:00
843f66f4dc
Clean up checkstyle warnings from YARN-11024/10907/10929. Contributed by Benjamin Teke
2021-12-14 22:00:46 +01:00
364d38f00d
YARN-10929. Do not use a separate config in legacy CS AQC. Contributed by Benjamin Teke
2021-12-14 14:57:08 +01:00
a5bcf4c792
YARN-10907. Minimize usages of AbstractCSQueue#csContext. Contributed by Benjamin Teke
2021-12-13 21:57:46 +01:00
898055e204
YARN-11024. Create an AbstractLeafQueue to store the common LeafQueue + AutoCreatedLeafQueue functionality. Contributed by Benjamin Teke
2021-12-13 16:12:55 +01:00
4e326f0c97
HADOOP-18039. Upgrade hbase2 version and fix TestTimelineWriterHBaseDown ( #3768 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-12-13 14:03:32 +09:00
f544ef4a51
YARN-11033. isAbsoluteResource is not correct for dynamically created queues. Contributed by Tamas Domok
2021-12-10 15:09:53 +01:00
a0d8cde133
YARN-10982. Replace all occurences of queuePath with the new QueuePath class. Contributed by Tibor Kovacs
2021-12-09 17:51:44 +01:00
ffee92bbf1
YARN-11005. Implement the core QUEUE_LENGTH_THEN_RESOURCES OContainer allocation policy ( #3717 )
2021-12-08 10:02:10 -08:00
66a08e933a
YARN-11038. Fix testQueueSubmitWithACL* tests in TestAppManager. Contributed by Tamas Domok
2021-12-08 16:41:35 +01:00
19430118c6
YARN-11031. Improve the maintainability of RM webapp tests like TestRMWebServicesCapacitySched. Contributed by Tamas Domok
2021-12-08 16:03:42 +01:00
53edd0de5a
HADOOP-18033. Upgrade fasterxml Jackson to 2.13.0 ( #3749 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-12-08 16:52:22 +09:00
126079612c
YARN-11016. Queue weight is incorrectly reset to zero. Contributed by Andras Gyori
2021-12-07 15:55:16 +01:00
7284d23476
YARN-11006. Allow overriding user limit factor and maxAMResourcePercent with AQCv2 templates. Contributed by Benjamin Teke
2021-12-07 15:43:55 +01:00
60440a836a
YARN-11023. Extend the root QueueInfo with max-parallel-apps in CapacityScheduler. Contributed by Tamas Domok
2021-12-07 15:26:07 +01:00
d75f2db2f9
YARN-11014. YARN incorrectly validates maximum capacity resources on the validation API. Contributed by Benjamin Teke
2021-12-07 08:42:57 +01:00
5a950b8900
YARN-9063. ATS 1.5 fails to start if RollingLevelDb files are corrupt or missing ( #3728 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-12-06 19:45:44 +09:00
47ea0d734f
HADOOP-18021. Provide a public wrapper of Configuration#substituteVars ( #3710 )
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Contributed by Andras Gyori
2021-12-03 16:44:58 +00:00
b34dcb5b3a
HADOOP-18025. Upgrade HBase version to 1.7.1 for hbase1 profile ( #3722 )
2021-12-02 10:40:30 +08:00
7b840f2693
YARN-10975 EntityGroupFSTimelineStore#ActiveLogParser parses already processed files ( #3735 )
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Contributed by sravuri <sravuri@microsoft.com> and reviewed by Prabhu Joseph
2021-11-30 00:00:25 +05:30
215388beea
HADOOP-18022. Add restrict-imports-enforcer-rule for Guava Preconditions and remove remaining usages ( #3712 )
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Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-11-29 17:37:30 +09:00
d3f0b7eab7
YARN-10760. Number of allocated OPPORTUNISTIC containers can dip below 0 ( #3642 )
2021-11-23 13:21:51 -08:00
5b1b2c8ef6
YARN-11003. Make RMNode aware of all (OContainer inclusive) allocated resources ( #3646 )
2021-11-23 13:20:08 -08:00
c0bdba8fac
HADOOP-18017. unguava: remove Preconditions from hadoop-yarn-project modules ( #3687 )
2021-11-23 13:36:22 +09:00
7cb887e6c2
YARN-10997. Revisit allocation and reservation logging. Contributed by Andras Gyori
2021-11-12 15:43:45 +01:00
e220e88eca
YARN-10996. Fix race condition of User object acquisitions. Contributed by Andras Gyori
2021-11-12 15:33:39 +01:00
2e32cc68fc
YARN-10985. Add some tests to verify ACL behaviour in CapacitySchedulerConfiguration ( #3570 ). Contributed by Szilard Nemeth
2021-10-28 15:19:32 +02:00
d598904046
YARN-10904. Investigate: Remove unnecessary fields from AbstractCSQueue ( #3551 ) contributed by Szilard Nemeth
2021-10-27 19:03:45 +02:00
66ac476b48
YARN-10924. Clean up CapacityScheduler#initScheduler ( #3581 ) Contributed by Szilard Nemeth
2021-10-27 17:13:49 +02:00
9cfd8d0a83
YARN-10909. AbstractCSQueue: Annotate all methods with VisibleForTesting that are only used by test code. Contributed by JackWangCS, Szilard Nemeth
2021-10-23 14:47:09 +02:00
32ecaed9c3
YARN-10930. Introduce universal capacity resource vector. Contributed by Andras Gyori
2021-10-22 17:32:33 +02:00
23772d946b
YARN-10948. Rename SchedulerQueue#activeQueue to activateQueue. Contributed by Adam Antal
2021-10-22 16:33:03 +02:00
d286994009
YARN-1115: Provide optional means for a scheduler to check real user ACLs. Contributed by Eric Payne (epayne)
2021-10-20 22:18:36 +00:00
20aeb5ecc3
YARN-10916. Investigate and simplify GuaranteedOrZeroCapacityOverTimePolicy#computeQueueManagementChanges. Contributed by Szilard Nemeth
2021-10-20 15:52:37 +02:00
35b8441fd9
YARN-10949. Simplify AbstractCSQueue#updateMaxAppRelatedField and find a more meaningful name for this method. Contributed by Andras Gyori
2021-10-20 12:56:41 +02:00
414d40155c
YARN-10958. Use correct configuration for Group service init in CSMappingPlacementRule ( #3560 )
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* YARN-10958. Initial commit
* Fix javadoc + behaviour
* Fix review comments
* fix checkstyle + blanks
* fix checkstyle + blanks
* Fix checkstyle + blanks
2021-10-20 10:48:42 +02:00
616cea2e80
YARN-10954. Remove commented code block from CSQueueUtils#loadCapacitiesByLabelsFromConf. Contributed by Andras Gyori
2021-10-19 13:06:45 +02:00
025f97c8c2
YARN-10942. Move AbstractCSQueue fields to separate objects that are tracking usage. Contributed by Szilard Nemeth
2021-10-19 12:24:58 +02:00
ae95caa60e
YARN-10976. Fix resource leak due to Files.walk ( #3552 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-10-18 15:24:15 +09:00
d336227e5c
HADOOP-17963. Replace Guava VisibleForTesting by Hadoop's own annotation in hadoop-yarn-project modules ( #3541 )
2021-10-14 18:03:01 +09:00
1151edf12e
HADOOP-17956. Replace all default Charset usage with UTF-8 ( #3529 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-10-14 13:07:24 +09:00
8c271caa81
YARN-6862. Nodemanager resource usage metrics sometimes are negative. Contributed by Benjamin Teke
2021-10-12 17:35:06 +02:00
35eff54556
YARN-10934. Fix LeafQueue#activateApplication NPE when the user of the pending application is missing from usersManager. Contributed by Benjamin Teke
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Co-authored-by: Benjamin Teke <bteke@cloudera.com>
2021-10-07 20:11:42 +02:00
4b1b6b858a
YARN-10953. Make CapacityScheduler#getOrCreateQueueFromPlacementConte… Contributed by Andras Gyori
2021-10-07 17:09:38 +02:00
5535d66fb5
YARN-10692. Do not extend from CapacitySchedulerTestBase when not needed. Contributed by Tamas Domok
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Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-10-07 16:21:05 +02:00
ed8e879320
YARN-10823. Expose all node labels for root without explicit configurations. Contributed by Andras Gyori
2021-10-01 04:20:36 +02:00
3c9e3d5321
YARN-10960. Extract test queues and related methods from TestCapacityScheduler. Contributed by Tamas Domok
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Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-10-01 04:05:52 +02:00
4bd0c36189
YARN-10970. Standby RM should expose prom endpoint ( #3480 )
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Reviewed-by: Adam Antal <adamantal@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-09-29 15:46:55 +09:00
51bd528bd3
YARN-10957. Using invokeConcurrent Overload with Collection in getClusterMetrics ( #3439 )
2021-09-28 09:51:18 -07:00
8f4456d4a1
YARN-10961. TestCapacityScheduler: reuse appHelper where feasible. Contributed by Tamas Domok
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Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-09-21 16:13:04 +02:00
9f6430c9ed
YARN-10897. Introduce QueuePath class. Contributed by Andras Gyori
2021-09-21 16:08:24 +02:00
4df4389325
YARN-10911. AbstractCSQueue: Create a separate class for usernames and weights that are travelling in a Map. Contributed by Szilard Nemeth
2021-09-20 16:47:46 +02:00
a9b2469a53
YARN-10950. Code cleanup in QueueCapacities ( #3454 )
2021-09-19 14:42:02 +02:00
aa74a303ed
YARN-10913. AbstractCSQueue: Group preemption methods and fields into a separate class ( #3420 )
2021-09-19 13:11:56 +02:00
43f0a34dd4
YARN-10935. AM Total Queue Limit goes below per-user AM Limit if parent is full. Contributed by Eric Payne.
2021-09-15 20:03:45 +00:00
5dc2f7b137
YARN-10915. AbstractCSQueue: Simplify complex logic in methods: deriveCapacityFromAbsoluteConfigurations and updateEffectiveResources ( #3418 )
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Co-authored-by: Benjamin Teke <bteke@cloudera.com>
2021-09-14 18:05:40 +02:00
783d94f5cd
YARN-10917. Investigate and simplify CapacitySchedulerConfigValidator#validateQueueHierarchy ( #3403 )
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* YARN-10917. Investigate and simplify CapacitySchedulerConfigValidator#validateQueueHierarchy.
Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-09-14 17:54:25 +02:00
63c892278f
YARN-10912. AbstractCSQueue#updateConfigurableResourceRequirement: Separate validation logic from initialization logic ( #3390 )
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- capacityConfigType update is extracted to a separate method
- validation logic is extracted to a helper function
- min resource must not be greater than max resource is now checked
after the max resource is updated
Change-Id: I731c2639281721afed32c30854bafcf048d6ee28
Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-09-14 17:30:44 +02:00
ad1d40970a
YARN-10928. Support default queue config for minimum-user-limit-percent/user-limit-factor ( #3389 )
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Contributed by Weihao Zheng
2021-09-13 11:06:53 +08:00
d8026e387e
YARN-10903. Fix the headroom check in ParentQueue and RegularContainerAllocator for DRF ( #3352 )
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Contributed by Jie Wang <jie.wang@hulu.com>
2021-09-13 10:54:11 +08:00
971f1b8b0a
YARN-10872. Replace getPropsWithPrefix calls in AutoCreatedQueueTemplate ( #3396 )
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Co-authored-by: Benjamin Teke <bteke@cloudera.com>
2021-09-10 17:32:42 +02:00
811fd23f23
YARN-10852. Optimise CSConfiguration getAllUserWeightsForQueue ( #3392 )
2021-09-10 16:59:46 +02:00
b229e5a345
YARN-10910. AbstractCSQueue#setupQueueConfigs: Separate validation logic from initialization logic ( #3407 )
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Co-authored-by: Benjamin Teke <bteke@cloudera.com>
2021-09-10 16:48:58 +02:00
29a6f141d4
YARN-10914. Simplify duplicated code for tracking ResourceUsage in AbstractCSQueue ( #3402 )
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Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-09-10 15:57:46 +02:00
dee6dc2f89
YARN-10893. Adding metrics for getClusterMetrics and getApplications APIs in FederationClientInterceptor ( #3325 )
2021-09-09 09:20:57 -07:00
a186460004
YARN-10829. Follow up: Adding null checks before merging ResourceUsage Report ( #3252 )
2021-09-08 10:36:56 -07:00
2ff3fc50e4
YARN-10870. Missing user filtering check -> yarn.webapp.filter-entity-list-by-user for RM Scheduler page. Contributed by Gergely Pollak
2021-09-08 18:01:39 +02:00
4e209a31da
YARN-10919. Remove LeafQueue#scheduler field ( #3382 )
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Co-authored-by: Jie Wang <jie.wang@hulu.com>
2021-09-08 16:19:29 +02:00
40e639ad07
YARN-10646. TestCapacitySchedulerWeightMode test descriptor comments doesnt reflect the correct scenario ( #3339 )
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Co-authored-by: Benjamin Teke <bteke@cloudera.com>
2021-09-08 16:11:04 +02:00
9512c774c0
YARN-10884: Handle empty owners to parse log files ( #3318 )
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* YARN 10884 : Parse log files which has empty owner
* Removing the whitespace
* Added a test case for null user
* Fixed indentations
* Fixed the indentation for test cases
Co-authored-by: Swathi C <cswathi@microsoft.com>
2021-09-07 21:37:51 +05:30
16e6030e25
YARN-10891. Extend QueueInfo with max-parallel-apps in CS. ( #3314 )
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Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-08-27 23:09:54 +02:00
e06a5cb197
YARN-10838. Implement an optimised version of Configuration getPropsWithPrefix. Contributed by Andras Gyori, Benjamin Teke
2021-08-24 15:27:34 +02:00
4f3f26ce09
YARN-10873: Account for scheduled AM containers before deactivating node ( #3287 )
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* Account for scheduled AM containers before deactivating node
* Move AM container check to separate method.
* Fix UTs
* Fix UTs
* Remove unnecessary import
* Add timeout for UT
2021-08-17 14:18:55 +05:30
0ba6f35dc2
YARN-10355. Refactor NM ContainerLaunch.java#orderEnvByDependencies
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Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-08-04 15:27:46 +02:00
a5811dda7b
YARN-10874. Refactor NM ContainerLaunch#getEnvDependencies's unit tests ( #3248 )
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Co-authored-by: Tamas Domok <tdomok@cloudera.com>
2021-08-03 16:19:04 +02:00
ccfa072dc7
HADOOP-17612. Upgrade Zookeeper to 3.6.3 and Curator to 5.2.0 ( #3241 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-08-03 14:44:00 +09:00
efb3fa2bf5
YARN-10854. Support marking inactive node as untracked without configured include path. Contributed by Tao Yang.
2021-08-02 18:23:33 +08:00
ac0a4e7f58
YARN-10869. CS considers only the default maximum-allocation-mb/vcore property as a maximum when it creates dynamic queues ( #3225 )
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Co-authored-by: Benjamin Teke <bteke@cloudera.com>
2021-07-29 17:56:14 +02:00
d78b300ed4
YARN-10841. Fix token reset synchronization for UAM response token. ( #3194 )
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YARN-10841. Fix token reset synchronization for UAM response token. Contributed by Minni Mittal
2021-07-29 14:55:39 +05:30
1b9efe58c9
YARN-10790. CS Flexible AQC: Add separate parent and leaf template property. Contributed by Andras Gyori
2021-07-28 16:50:14 +02:00
8d0297c213
YARN-10727. ParentQueue does not validate the queue on removal. Contributed by Andras Gyori
2021-07-28 14:49:10 +02:00
fa0289b022
YARN-6221. Entities missing from ATS when summary log file info got returned to the ATS before the domain log. Contributed by Xiaomin Zhang
2021-07-27 16:47:41 +02:00
05b6a1a06a
YARN-10833. Set the X-FRAME-OPTIONS header for the default contexts. ( #3203 )
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* YARN-10833. Set the X-FRAME-OPTIONS header for the default contexts.
* fixup: YARN-10833. Set the X-FRAME-OPTIONS header for the default contexts.
Co-authored-by: Benjamin Teke <bteke@cloudera.com>
2021-07-24 11:44:21 +08:00
aa1a5dd413
YARN-10829. Support getApplications API in FederationClientInterceptor ( #3135 )
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YARN-10829. Support getApplications API in FederationClientInterceptor (#3135 )
2021-07-23 17:07:51 +05:30
2da9b95d4d
YARN-10657. We should make max application per queue to support node label. Contributed by Andras Gyori.
2021-07-22 20:30:43 +08:00
0441efe1fc
YARN-10860. Make max container per heartbeat configs refreshable. Contributed by Eric Badger.
2021-07-21 15:31:44 +08:00
d0ee065cc4
HADOOP-16272. Upgrade HikariCP to 4.0.3 ( #3204 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-07-16 12:17:17 +09:00
632f64cadb
YARN-10456. RM PartitionQueueMetrics records are named QueueMetrics in Simon metrics registry. Contributed by Eric Payne.
2021-07-15 14:23:31 +00:00
ba325a8ada
HADOOP-17793. Better token validation ( #3189 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-07-10 13:42:31 +09:00
618c9218ee
HADOOP-17788. Replace IOUtils#closeQuietly usages by Hadoop's own utility ( #3171 )
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Reviewed-by: Steve Loughran <stevel@apache.org>
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-07-08 16:03:40 +09:00
dc6f456e95
YARN-10834. Intra-queue preemption: apps that don't use defined custom resource won't be preempted. Contributed by Eric Payne.
2021-06-28 14:52:19 +00:00
7c7d02edbd
YARN-10824. Title not set for JHS and NM webpages. Contributed by Bilwa S T.
2021-06-25 20:32:08 +00:00
0934e783cf
YARN-10780. Optimise retrieval of configured node labels in CS queues. Contributed by Andras Gyori.
2021-06-24 20:15:10 +02:00
6562391737
YARN-10813. Set default capacity of root for node labels. Contributed by Andras Gyori
2021-06-16 18:55:09 +02:00
428478bbe2
YARN-10801. Fix Auto Queue template to properly set all configuration properties. Contributed by Andras Gyori
2021-06-16 18:26:58 +02:00
e31d06032b
YARN-10802. Change Capacity Scheduler minimum-user-limit-percent to accept decimal values. Contributed by Benjamin Teke
2021-06-14 22:33:04 +02:00
7003997e36
YARN-10789. RM HA startup can fail due to race conditions in ZKConfigurationStore. Contributed by Tarun Parimi
2021-06-12 14:49:52 +02:00
81d7069316
YARN-10805. Replace Guava Lists usage by Hadoop's own Lists in hadoop-yarn-project ( #3075 )
2021-06-09 15:15:47 +09:00
ca27744770
YARN-10809. Missing dependency causing NoClassDefFoundError in TestHBaseTimelineStorageUtils ( #3081 )
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Reviewed-by: Takanobu Asanuma <tasanuma@apache.org>
2021-06-08 19:37:23 -07:00
9445abb500
YARN-10792. Set Completed AppAttempt LogsLink to Log Server URL. Contributed by Abhinaba Sarkar
2021-06-08 20:37:40 +05:30
ec16b1d3b9
YARN-10807. Parents node labels are incorrectly added to child queues in weight mode. Contributed by Benjamin Teke.
2021-06-08 21:03:43 +08:00
9c7b8cf54e
Fix container-executor
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-06-06 07:05:29 +09:00
200eec8f2e
YARN-10796. Capacity Scheduler: dynamic queue cannot scale out properly if its capacity is 0%. Contributed by Peter Bacsko
2021-06-03 13:27:36 +02:00
2707f69251
YARN-10787. Queue submit ACL check is wrong when CS queue is ambiguous. Contributed by Gergely Pollak
2021-06-01 16:01:39 +02:00
e9339aa376
YARN-10797. Logging parameter issues in scheduler package. Contributed by Szilard Nemeth
2021-06-01 15:57:22 +02:00
b86a6eb871
YARN-10782. Extend /scheduler endpoint with template properties. Contributed by Andras Gyori
2021-05-25 18:27:53 +02:00
2541efa496
YARN-10783. Allow definition of auto queue template properties in root. Contributed by Andras Gyori
2021-05-25 13:55:59 +02:00
996d31f2dc
HADOOP-17721. Replace Guava Sets usage by Hadoop's own Sets in hadoop-yarn-project ( #3033 )
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Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-05-25 18:10:20 +09:00
59172ada90
YARN-10771. Add cluster metric for size of SchedulerEventQueue and RMEventQueue. Contributed by chaosju.
2021-05-24 23:12:07 +08:00
1e44bdb84c
YARN-7769. FS QueueManager should not create default queue at init. Contributed by Benjamin Teke
2021-05-22 14:55:01 +02:00
eb72628e15
YARN-10258. Add metrics for 'ApplicationsRunning' in NodeManager. Contributed by ANANDA G B.
2021-05-17 21:07:29 +02:00
8891e5c028
YARN-10763. Add the number of containers assigned per second metrics to ClusterMetrics. Contributed by chaosju.
2021-05-17 13:30:12 +02:00
d92a25b790
YARN-10555. Missing access check before getAppAttempts ( #2608 )
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Co-authored-by: lujie <lujie@foxmail.com>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-05-17 13:44:38 +09:00
e7f0e8073b
YARN-10761: Add more event type to RM Dispatcher event metrics. Contributed by Qi Zhu.
2021-05-14 13:36:07 +08:00
d2b0675d61
YARN-10737: Fix typos in CapacityScheduler#schedule. ( #2911 )
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Contributed by Qi Zhu.
2021-05-14 13:12:28 +08:00
626be24c3e
YARN-10571. Refactor dynamic queue handling logic. Contributed by Andras Gyori.
2021-05-12 14:54:47 +02:00
7cb7b8adc1
YARN-10756. Remove additional junit 4.11 dependency from javadoc. ( #2960 )
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Reviewed-by: Viraj Jasani <vjasani@apache.org>
Reviewed-by: Bilwa S T <stbilwa@gmail.com>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-05-06 23:37:45 +09:00
f1e1809029
HADOOP-17653. Do not use guava's Files.createTempDir(). ( #2945 )
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Reviewed-by: Steve Loughran <stevel@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-05-02 11:10:32 +09:00
803ac4b1a0
YARN-10707. Support custom resources in ResourceUtilization, and update Node GPU Utilization to use. Contributed by Qi Zhu
2021-04-29 17:42:13 +00:00
9166bfeb74
YARN-10637. fs2cs: add queue autorefresh policy during conversion. Contributed by Qi Zhu.
2021-04-24 10:10:10 +02:00
6857a05d6a
YARN-10479. Can't remove all node labels after add node label without
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nodemanager port, broken by YARN-10647. Contributed by D M Murali Krishna Reddy
2021-04-23 22:02:04 +00:00
1cbe35946b
YARN-10743. Add a policy for not aggregating for containers which are killed because exceeding container log size limit. Contributed by Qi Zhu.
2021-04-23 21:35:09 +00:00
14a84c47b0
YARN-10705. Misleading DEBUG log for container assignment needs to be removed when the container is actually reserved, not assigned in FairScheduler. Contributed by Siddharth Ahuja.
2021-04-23 17:38:47 +02:00
3b6b21e459
YARN-10750. TestMetricsInvariantChecker.testManyRuns is broken since HADOOP-17524. Contributed by Gergely Pollak
2021-04-23 16:17:29 +02:00
919daec36b
YARN-10746. RmWebApp add default-node-label-expression to the queue info. Contributed by Gergely Pollak
2021-04-23 16:12:12 +02:00
f76a2a7606
YARN-10654. Dots '.' in CSMappingRule path variables should be replaced. Contributed by Peter Bacsko
2021-04-23 16:07:58 +02:00
6cb90005a7
YARN-10723. Change CS nodes page in UI to support custom resource. Contributed by Qi Zhu
2021-04-20 17:34:49 +00:00
9a261b0a16
HADOOP-17642. Remove appender EventCounter to avoid instantiation ( #2922 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-04-17 20:47:44 +09:00
213d3deb26
YARN-10503. Support queue capacity in terms of absolute resources with custom
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resourceType. Contributed by Qi Zhu.
2021-04-09 00:34:15 +00:00
ca9aa91d10
YARN-10564. Support Auto Queue Creation template configurations. Contributed by Andras Gyori.
2021-04-08 12:42:48 +02:00
9cd69c20c4
YARN-10714. Remove dangling dynamic queues on reinitialization. Contributed by Andras Gyori
2021-04-07 11:52:21 +02:00
26b8f678b2
YARN-10702. Add cluster metric for amount of CPU used by RM Event Processor.
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Contributed by Jim Brennan.
2021-04-06 01:16:14 +00:00
158758c5bf
YARN-10726. Log the size of DelegationTokenRenewer event queue in case of too many pending events. Contributed by Qi Zhu.
2021-04-01 16:09:52 +02:00
9f1655baf2
YARN-9618. NodesListManager event improvement. Contributed by Qi Zhu.
2021-04-01 11:39:40 +02:00
a0deda1a77
YARN-10720. YARN WebAppProxyServlet should support connection timeout to prevent proxy server from hanging. Contributed by Qi Zhu.
2021-04-01 09:21:15 +02:00
6fd0c661b6
YARN-10597. CSMappingPlacementRule should not create new instance of Groups. Contributed by Gergely Pollak
2021-03-31 16:14:21 +02:00
ff6ec20d84
YARN-10718. Fix CapacityScheduler#initScheduler log error. Contributed by Qi Zhu.
2021-03-31 10:55:14 +02:00
8ad77a26c9
YARN-10716. Fix typo in ContainerRuntime. Contributed by xishuhai.
2021-03-30 17:46:51 +09:00
19e418c10d
YARN-10713. ClusterMetrics should support custom resource capacity related metrics. Contributed by Qi Zhu.
2021-03-25 22:33:58 +00:00
ceb75e1e2a
YARN-10674. fs2cs should generate auto-created queue deletion properties. Contributed by Qi Zhu.
2021-03-24 08:15:06 +01:00
174f3a96b1
YARN-10697. Resources are displayed in bytes in UI for schedulers other than capacity. Contributed by Bilwa S T.
2021-03-23 18:21:45 +00:00
d8ec8ab965
HADOOP-17599. Remove NULL checks before instanceof ( #2804 )
2021-03-23 08:46:11 -07:00
cd44e917d0
YARN-10476. Queue metrics for Unmanaged applications ( #2674 ). Contributed by Cyrus Jackson
2021-03-19 15:49:05 +05:30
3d4ea4b336
YARN-10701. The yarn.resource-types should support multi types without trimmed. Contributed by Qi Zhu.
2021-03-18 19:36:50 +00:00
181b9ddc51
YARN-10703. Fix potential null pointer error of gpuNodeResourceUpdateHandler in NodeResourceMonitorImpl. Contributed by Qi Zhu.
2021-03-18 17:45:09 +00:00
ce6bfd5718
YARN-10641. Refactor the max app related update, and fix maxApllications update error when add new queues. Contributed by Qi Zhu.
2021-03-18 13:40:16 +01:00
38495af325
YARN-10692. Add Node GPU Utilization and apply to NodeMetrics. Contributed by Qi Zhu.
2021-03-18 12:46:11 +01:00
a5745711dd
YARN-10659. Improve CS MappingRule %secondary_group evaluation. Contributed by Gergely Pollak
2021-03-18 12:43:01 +01:00
d7eeca4d0c
YARN-10685. Fix typos in AbstractCSQueue. Contributed by Qi Zhu.
2021-03-18 11:49:16 +01:00
49f89f1d3d
YARN-10688. ClusterMetrics should support GPU capacity related metrics.. Contributed by Qi Zhu.
2021-03-17 18:11:37 +00:00
3e58d5611d
YARN-10497. Fix an issue in CapacityScheduler which fails to delete queues. Contributed by Wangda Tan and Qi Zhu.
2021-03-17 13:38:20 +01:00
f276f1af80
YARN-10652. Capacity Scheduler fails to handle user weights for a user that has a "." (dot) in it
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This only fixes the user name resolution for weights in the queues. It
does not add generic support for user names with dots in all use cases
in the capacity scheduler.
Contributed by: Siddharth Ahuja
2021-03-17 10:55:05 +11:00
73394fabc7
YARN-10686. Fix TestCapacitySchedulerAutoQueueCreation#testAutoQueueCreationFailsForEmptyPathWithAQCAndWeightMode. Contributed by Qi Zhu.
2021-03-16 16:09:12 +01:00
b80588b688
YARN-10682. The scheduler monitor policies conf should trim values separated by comma. Contributed by Qi Zhu.
2021-03-16 15:23:27 +01:00
e9c98548e9
YARN-10689. Fix the finding bugs in extractFloatValueFromWeightConfig. ( #2760 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-03-16 13:50:29 +09:00
aa4c17b9d7
YARN-10588. Percentage of queue and cluster is zero in WebUI . Contributed by Bilwa S T
2021-03-15 19:09:40 +00:00
5f067cf0f3
[YARN-10687] Add option to disable/enable free disk space checking and percentage checking for full and not-full disks. Contributed by Qi Zhu.
2021-03-12 17:17:31 +00:00
5db4c0bf70
YARN-10412. Move CS placement rule related changes to a separate package. Contributed by Gergely Pollak
2021-03-12 14:10:16 +01:00
23b343aed1
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin ( #2753 )
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Removed findbugs from the hadoop build images and added spotbugs instead.
Upgraded SpotBugs to 4.2.2 and spotbugs-maven-plugin to 4.2.0.
Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
2021-03-11 10:56:07 +09:00
b2a565629d
YARN-10671.Fix Typo in TestSchedulingRequestContainerAllocation. Contributed by D M Murali Krishna Reddy.
2021-03-09 20:26:07 +05:30
d5e035dbe1
YARN-9615. Add dispatcher metrics to RM. Contributed by Jonathan Hung and Qi Zhu.
2021-03-09 14:33:14 +01:00
3851994cd6
Revert "YARN-9615. Add dispatcher metrics to RM. Contributed by Qi Zhu."
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This reverts commit 369f75b7a7
2021-03-09 14:32:02 +01:00
369f75b7a7
YARN-9615. Add dispatcher metrics to RM. Contributed by Qi Zhu.
2021-03-09 14:28:23 +01:00
20416bc62d
YARN-10675. Consolidate YARN-10672 and YARN-10447. Contributed by Szilard Nemeth.
2021-03-09 11:34:37 +01:00
e472ee2aa5
YARN-10676. Improve code quality in TestTimelineAuthenticationFilterForV1. Contributed by Szilard Nemeth.
2021-03-09 11:28:24 +01:00
04cd3115ba
YARN-10658. CapacityScheduler QueueInfo add queue path field to avoid ambiguous QueueName. Contributed by Qi Zhu.
2021-03-08 12:29:44 +01:00
c6b30a59dd
YARN-10672. All testcases in TestReservations are flaky. Contributed By Szilard Nemeth.
2021-03-05 23:13:35 +01:00
9d088639bf
YARN-10664. Allow parameter expansion in NM_ADMIN_USER_ENV. Contributed by Jim
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Brennan.
2021-03-05 19:46:40 +00:00
e82e7c597a
YARN-10640. Adjust the queue Configured capacity to Configured weight number for weight mode in UI. Contributed by Qi Zhu.
2021-03-05 15:56:56 +01:00
e19c00925f
YARN-10639. Queueinfo related capacity, should adjusted to weight mode. Contributed by Qi Zhu.
2021-03-05 13:18:06 +01:00
6699198b54
YARN-10532. Capacity Scheduler Auto Queue Creation: Allow auto delete queue when queue is not being used. Contributed by Qi Zhu.
2021-03-04 17:18:35 +01:00
a85aeee876
YARN-10623. Capacity scheduler should support refresh queue automatically by a thread policy. Contributed by Qi Zhu.
2021-03-04 12:23:11 +01:00
d615e2d3bd
YARN-10649. Fix RMNodeImpl.updateExistContainers leak ( #2719 ). Contributed by Max Xie
2021-03-04 14:52:58 +05:30
7e8040e6ad
YARN-10655. Limit queue creation depth relative to its first static parent. Contributed by Andras Gyori.
2021-03-03 17:44:30 +01:00
8af56de1fa
HADOOP-17560. Fix some spelling errors ( #2730 )
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Co-authored-by: jiaguodong5 <jiaguodong5@jd.com>
2021-03-03 11:41:05 +09:00
947b50489d
YARN-10627. Extend logging to give more information about weight mode. Contributed by Benjamin Teke.
2021-02-26 21:57:54 +01:00
e04bcb3a06
MAPREDUCE-7320. organize test directories for ClusterMapReduceTestCase ( #2722 ). Contributed by Ahmed Hussein
2021-02-26 13:42:33 -06:00
ac37ca0b67
YARN-10651. CapacityScheduler crashed with NPE in AbstractYarnScheduler.updateNodeResource(). Contributed by Haibo Chen
2021-02-25 16:01:18 -08:00
c373da9f88
[YARN-10613] Config to allow Intra- and Inter-queue preemption to enable/disable conservativeDRF. Contributed by Eric Payne
2021-02-25 16:46:19 +00:00
d28b6f90c8
YARN-10636. CS Auto Queue creation should reject submissions with empty path parts. Contributed by Gergely Pollak.
2021-02-19 13:57:30 +01:00
4383726d19
YARN-10635. CSMapping rule can return paths with empty parts. Contributed by Gergely Pollak.
2021-02-19 12:01:31 +01:00
9a298d180d
Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin ( #2454 )"
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This reverts commit 4cf3531583
2021-02-19 11:09:10 +09:00
4cf3531583
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin ( #2454 )
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Use spotbugs instead of findbugs. Removed findbugs from the hadoop build images,
and added spotbugs in the images instead.
Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Dinesh Chitlangia <dineshc@apache.org>
2021-02-17 10:38:20 +09:00
9882a22365
YARN-10625. FairScheduler: add global flag to disable AM-preemption. Contributed by Peter Bacsko
2021-02-16 18:06:57 +01:00
3fcc7a55b6
[YARN-10626] Log resource allocation in NM log at container start time. Contributed by Eric Badger
2021-02-16 16:45:35 +00:00
bad6038a48
YARN-10622. Fix preemption policy to exclude childless ParentQueues. Contributed by Andras Gyori
2021-02-15 14:48:42 +01:00
852aac34f2
Support max queues limit configuration in new auto created queue, consistent with old auto created. Contributed by Qi Zhu
2021-02-15 14:20:50 +01:00
f9a073c6c1
YARN-10500. TestDelegationTokenRenewer fails intermittently. ( #2619 )
2021-02-11 13:55:04 -06:00
cacc870389
YARN-10593. Fix incorrect string comparison in GpuDiscoverer. Contributed by Peter Bacsko
2021-02-10 13:09:32 +01:00
a8bd516e39
YARN-10620. fs2cs: parentQueue for certain placement rules are not set during conversion. Contributed by Peter Bacsko
2021-02-10 11:15:53 +01:00
fc5f241535
YARN-10619. CS Mapping Rule %specified rule catches default submissions. Contributed by Gergely Pollak
2021-02-09 18:16:42 +01:00
0b05dd8802
YARN-9650. Set thread names for CapacityScheduler AsyncScheduleThread ( #2665 )
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Amogh Rajesh Desai via Zhankun Tang
2021-02-09 11:05:14 +08:00
c22c77af43
[YARN-10607] User environment is unable to prepend PATH when mapreduce.admin.user.env also sets PATH. Contributed by Eric Badger.
2021-02-05 17:33:01 +00:00
5aa9866ec2
YARN-10615. Fix Auto Queue Creation hierarchy construction to use queue path instead of short queue name. Contributed by Andras Gyori
2021-02-05 17:43:01 +01:00
c19326c051
YARN-10610. Add queuePath to RESTful API for CapacityScheduler consistent with FairScheduler queuePath. Contributed by Qi Zhu
2021-02-05 17:34:45 +01:00
79a46599f7
YARN-10428. Zombie applications in the YARN queue using FAIR + sizebasedweight. Contributed by Guang Yang, Andras Gyori
2021-02-05 17:09:08 +01:00
5e719bf588
YARN-10611. Fix that shaded should be used for google guava imports in YARN-10352. Contributed by Qi Zhu
2021-02-04 18:30:39 +00:00
c17414111b
YARN-10612. Fix findbugs issue introduced in YARN-10585. Contributed by Gergely Pollak
2021-02-04 08:12:13 +01:00
6fc26ad539
YARN-10352 Skip schedule on not heartbeated nodes in Multi Node Placement. Contributed by Prabhu Joseph and Qi Zhu
2021-02-03 08:50:45 +05:30
9bf2ac07bb
YARN-10605. Add queue-mappings-override.enable property in FS2CS conversions. Contributed by Andras Gyori
2021-02-02 09:13:46 +01:00
7d88953768
YARN-10604. Support auto queue creation without mapping rules. Contributed by Andras Gyori
2021-02-02 09:07:25 +01:00
21a3fc3d2d
HADOOP-17482: Remove Commons Logger from FileSystem Class ( #2633 )
2021-02-01 09:40:01 -08:00
fa15594ae6
YARN-10600. Convert root queue in fs2cs weight mode conversion. Contributed by Benjamin Teke.
2021-01-28 20:58:51 +01:00
9628aa87bf
YARN-10598. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to extend the creation type with additional information. Contributed by Benjamin Teke
2021-01-27 18:14:06 +01:00
7c4ef42837
YARN-10599. fs2cs should generate new 'auto-queue-creation-v2.enabled' properties for all parents. Contributed by Peter Bacsko
2021-01-27 15:49:26 +01:00
e2a7008d50
YARN-10585. Create a class which can convert from legacy mapping rule format to the new JSON format. Contributed by Gergely Pollak
2021-01-26 18:31:39 +01:00
4f008153ef
YARN-10587. Fix AutoCreateLeafQueueCreation cap related caculation when in absolute mode. (Qi Zhu via wangda)
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Change-Id: I8889c393a9f08b633c72a2e873c6f45ca12cc82b
2021-01-26 08:24:29 -08:00
b7384a8d02
YARN-10531. Be able to disable user limit factor for CapacityScheduler Leaf Queue. (Qi Zhu via wangda)
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Change-Id: I670e5525619b320745254609c48e7e1afb084835
2021-01-26 08:24:28 -08:00
f1766e5bb4
YARN-10596. Allow static definition of childless ParentQueues with auto-queue-creation-v2 enabled. Contributed by Andras Gyori
2021-01-26 16:22:35 +01:00
8620984b8d
YARN-10515. Fix flaky test TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags. Contributed by Peter Bacsko
2021-01-21 20:58:57 +01:00
17fdac8de5
YARN-10581. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include queue creation type for queues. Contributed by Szilard Nemeth.
2021-01-21 18:06:53 +01:00
06fef5ee43
YARN-10579. CS Flexible AQC: Modify RM /scheduler endpoint to include weight values for queues. Contributed by Szilard Nemeth
2021-01-21 09:23:11 +01:00
8bc2dfbf36
YARN-10519. Refactor QueueMetricsForCustomResources class to move to yarn-common package. Contributed by Minni Mittal
2021-01-21 11:23:30 +05:30
Szilard Nemeth
9uapaw
Viraj Jasani
minni31
Andrew Chung
Gera Shegalov
Cheng Pan
Ashutosh Gupta
Eric Payne
Szilard Nemeth
Sushmasree-28
Jack
Adam Antal
Ahmed Hussein
lujiefsi
Szilard Nemeth
Benjamin Teke
Tamas Domok
Neil
Akshat Bordia
Eric Badger
Weihao Zheng
Swathi Chandrashekar
srinivasst
zhuqi-lucas
Jim Brennan
Artem Smotrakov
Peter Bacsko
Prabhu Josephraj
Hideyuki Furue
Gergely Pollak
lujiefsi
zhuqi
Akira Ajisaka
Wei-Chiu Chuang
Jack Jiang
Cyrus Jackson
Wilfred Spiegelenburg
Brahma Reddy Battula
JJiaguodong
Ahmed Hussein
Jonathan Hung
Masatake Iwasaki
Amogh Rajesh Desai
bibinchundatt
belugabehr
Wangda Tan