083839.181 [ForkJoinPool.commonPool-worker-5] ERROR c.l.d.g.r.search.SearchResolver - Failed to execute search: entity type MLMODEL_GROUP, query *, filters: [], start: 0, count: 20 com.linkedin.data.template.RequiredFieldNotPresentException: Field "value" is required but it is not present 083839.181 [ForkJoinPool.commonPool-worker-5] ERROR c.l.d.g.e.DataHubDataFetcherExceptionHandler - Failed to execute DataFetcher java.util.concurrent.CompletionException: java.lang.RuntimeException: Failed to execute search: entity type MLMODEL_GROUP, query *, filters: [], start: 0, count: 20 at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273) at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1606) at java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1596) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175) Caused by: java.lang.RuntimeException: Failed to execute search: entity type MLMODEL_GROUP, query *, filters: [], start: 0, count: 20 at com.linkedin.datahub.graphql.resolvers.search.SearchResolver.lambda$get$1(SearchResolver.java:82) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604) ... 5 common frames omitted

hi jasper- are you seeing this in the UI?

Hey John, I see this exception stack in the backend log. The ui show multi Unknown Errors

Okay interesting - which version of datahub are you using?

datahub-0.8.14

okay got it.. have you ingested any data yet?

I've executed the command

datahub ingest -c ./examples/recipes/example_to_datahub_rest.yml

similar issue here. After upgrading and relaunching, as I try to connect to the UI, and in the browser I read:

Failed to perform post authentication steps. Error message: com.linkedin.data.template.RequiredFieldNotPresentException: Field "value" is required but it is not present

in GMS logs I read:

datahub-gms        | 13:58:44.112 [qtp544724190-11] INFO c.l.m.r.entity.AspectResource - INGEST PROPOSAL proposal: {aspectName=corpUserStatus, entityUrn=urn:li:corpuser:vincenzo.lavorini@edu-vd.ch, entityType=corpuser, changeType=UPSERT, aspect={contentType=application/json, value=ByteString(length=19,bytes=7b227374...5645227d)}}
datahub-gms        | 13:58:44.126 [qtp544724190-11] INFO c.l.m.filter.RestliLoggingFilter - POST /aspects?action=ingestProposal - ingestProposal - 422 - 15ms
datahub-gms        | 13:58:44.126 [qtp544724190-11] ERROR c.l.m.filter.RestliLoggingFilter - Failed to validate record with class com.linkedin.identity.CorpUserStatus: ERROR :: /lastModified :: field is required but not found and has no default value

and in the frontend the load of java backlog. If you think is interesting I write it down.

This is very interesting - I think this was very recently introduced just a couple days ago. Thanks for reporting and we’ll have a fix out soon. jaspers issue appears to be around Elastic search missing indices

I' ve got the same issue here. Immediately after a clean install using the latest version. Any update on this?

A pr just recently got in to fix this. Let me see if it made it into the latest release

I confirm all is working now. Thank you!

@gifted-queen-61023 ☝️