[BUG] Error on every request in observability logs app after upgrade

[samm-git]

Describe the bug

After upgrade to the v 2.7.0 every time i am using Observability -> Logs menu i am getting

Unable to get default timestamp

options is undefined

error message. Discovery and notebook seem to be not impacted

To Reproduce
Steps to reproduce the behavior:

1. Go to Observability->Logs
2. Click on PPL window and type some query with a valid source
3. Run query
4. See error

Additionally, if I am clicking on the details I see such trace:

addError@https://opensearch.tools.example.local/6100/bundles/core/core.entry.js:15:635088
_callee$@https://opensearch.tools.example.local/6100/bundles/plugin/observabilityDashboards/observabilityDashboards.chunk.4.js:1:7454
tryCatch@https://opensearch.tools.example.local/6100/bundles/plugin/observabilityDashboards/observabilityDashboards.chunk.3.js:625:70467
invoke@https://opensearch.tools.example.local/6100/bundles/plugin/observabilityDashboards/observabilityDashboards.chunk.3.js:625:74491
defineIteratorMethods/</<@https://opensearch.tools.example.local/6100/bundles/plugin/observabilityDashboards/observabilityDashboards.chunk.3.js:625:71662
asyncGeneratorStep@https://opensearch.tools.example.local/6100/bundles/plugin/observabilityDashboards/observabilityDashboards.chunk.4.js:1:2978
_next@https://opensearch.tools.example.local/6100/bundles/plugin/observabilityDashboards/observabilityDashboards.chunk.4.js:1:3307

Expected behavior
No error is shown

OpenSearch Version

opensearch:2.7.0 from the opensearchproject/opensearch:2.7.0 container

Dashboards Version
v2.7.0 from the opensearchproject/opensearch-dashboards:2.7.0 container

Plugins

Standard list of plugins from the helm installation

Host/Environment (please complete the following information):

• OS: macOS 13.3.1
• Firefox 113.0.1 (64-bit), however been able to reproduce issue on Chrome as well

Additional context

The error comes after upgrade from the previous version. Also, ML is not enabled but in the network tab of the browser i see that dashboard is trying to use ad function, what could be a possible cause

[zhongnansu]

@pjfitzgibbons should this be transferred to observability repo? Could you take a look?

[joshuarrrr]

@opensearch-project/triage Please transfer to https://github.com/opensearch-project/dashboards-observability

[mengweieric]

@samm-git, thanks for reporting this issue. Could you provide more details on datasource/index you were querying against? Does it contain a valid timestamp?

[vinylen]

For what it's worth, this is still an issue with OpenSearch 2.10.0

Steps:

1. Go to observability - Logs
2. Enter source = container-prod* | where container.name="opensearch"
3. Hit refresh
4. Documents are showing as expected, yet an error appears where it says this: