Disha Talreja created ATLAS-4431:
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Summary: Random NPE when retrieving tasks
Key: ATLAS-4431
URL: https://issues.apache.org/jira/browse/ATLAS-4431
Project: Atlas
Issue Type: Bug
Components: atlas-intg
Reporter: Disha Talreja
System tests fail randomly because retrieving tasks using the "admin/tasks"
endpoint sometimes returns HTTP 500.
Atlas logs:
{noformat}
2021-09-06 13:51:28,938 INFO - [etp985324122-24:] ~ Logged into Atlas as =
hrt_qa, by proxyUser = null
(AtlasAuthenticationFilter$KerberosFilterChainWrapper:724)
2021-09-06 13:51:28,939 INFO -
[etp985324122-24:knox:POST/api/atlas/v2/entity/bulk/classification] ~ Request
from authenticated user: knox,
URL=/api/atlas/v2/entity/bulk/classification?doAs=hrt_qa
(AtlasAuthenticationFilter$KerberosFilterChainWrapper:739)
2021-09-06 13:51:28,969 INFO - [etp985324122-24 -
78a12f6b-7472-4600-a35d-bfe660358712:knox:POST/api/atlas/v2/entity/bulk/classification]
~ updateClassificationText: tag_iuanl: tag_iuanl date Mon Sep 06 13:51:28 UTC
2021 hive_principal_type USER boolean true string XXJid byte -58 double
9.475147275250526E37 arr_string fEOKO short -29141 arr_int 781216025 float
-3.09E38 int 1369026004 long -2808157562510626816 (EntityGraphMapper:2732)
2021-09-06 13:51:29,173 INFO - [etp985324122-24 -
78a12f6b-7472-4600-a35d-bfe660358712:knox:POST/api/atlas/v2/entity/bulk/classification]
~
{"type":"CLASSIFICATION_PROPAGATION_ADD","guid":"a4ed45a8-cc15-41dd-9340-ebaca95b07f1","createdBy":"hrt_qa","createdTime":1630936288947,"updatedTime":1630936288947,"parameters":{"relationshipGuid":null,"entityGuid":"5c89916f-9dbc-4be8-afd5-9e7659bbb745","classificationVertexId":"44486696"},"attemptCount":0,"status":"PENDING"}
(TaskExecutor$TaskLogger:170)
2021-09-06 13:51:29,190 INFO - [atlas-task-0-etp985324122-24 -
c6aa9190-8454-43a4-a862-1f61393994a6:] ~ updateClassificationText: tag_iuanl:
tag_iuanl date Mon Sep 06 13:51:28 UTC 2021 hive_principal_type USER boolean
true string XXJid byte -58 double 9.475147275250526E37 arr_string fEOKO short
-29141 arr_int 781216025 float -3.09E38 int 1369026004 long
-2808157562510626816 (EntityGraphMapper:2732)
2021-09-06 13:51:29,193 INFO - [atlas-task-0-etp985324122-24 -
c6aa9190-8454-43a4-a862-1f61393994a6:] ~ updateClassificationText: tag_iuanl:
tag_iuanl date Mon Sep 06 13:51:28 UTC 2021 hive_principal_type USER boolean
true string XXJid byte -58 double 9.475147275250526E37 arr_string fEOKO short
-29141 arr_int 781216025 float -3.09E38 int 1369026004 long
-2808157562510626816 (EntityGraphMapper:2732)
2021-09-06 13:51:29,366 ERROR - [etp985324122-594:] ~ URL not supported in HA
mode: /api/atlas/admin/tasks (ActiveServerFilter:121)
2021-09-06 13:51:29,366 INFO - [etp985324122-594:] ~ Logged into Atlas as =
hrt_qa, by proxyUser = null
(AtlasAuthenticationFilter$KerberosFilterChainWrapper:724)
2021-09-06 13:51:29,366 INFO -
[etp985324122-594:knox:GET/api/atlas/admin/tasks] ~ Request from authenticated
user: knox, URL=/api/atlas/admin/tasks?doAs=hrt_qa
(AtlasAuthenticationFilter$KerberosFilterChainWrapper:739)
2021-09-06 13:51:29,375 ERROR - [etp985324122-594 -
73d22020-c612-4a00-8f47-b2ebd149e976:knox:GET/api/atlas/admin/tasks] ~ Error
handling a request: f1318c48aa5440a9 (ExceptionMapperUtil:32)
java.lang.NullPointerException
at
org.apache.atlas.tasks.TaskRegistry.toAtlasTask(TaskRegistry.java:188)
at org.apache.atlas.tasks.TaskRegistry.getAll(TaskRegistry.java:155)
at org.apache.atlas.tasks.TaskManagement.getAll(TaskManagement.java:120)
at
org.apache.atlas.web.resources.AdminResource.getTaskStatus(AdminResource.java:772)
at jdk.internal.reflect.GeneratedMethodAccessor324.invoke(Unknown
Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at
com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
at
com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
at
com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
at
com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
at
com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
...
at java.base/java.lang.Thread.run(Thread.java:834)
2021-09-06 13:51:29,410 INFO - [atlas-task-0-etp985324122-24 -
c6aa9190-8454-43a4-a862-1f61393994a6:] ~
{"type":"CLASSIFICATION_PROPAGATION_ADD","guid":"a4ed45a8-cc15-41dd-9340-ebaca95b07f1","createdBy":"hrt_qa","createdTime":1630936288947,"updatedTime":1630936288947,"endTime":1630936289260,"parameters":{"relationshipGuid":null,"entityGuid":"5c89916f-9dbc-4be8-afd5-9e7659bbb745","classificationVertexId":"44486696"},"attemptCount":0,"status":"COMPLETE"}
(TaskExecutor$TaskLogger:170)
{noformat}
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