chenshu

# Type of PR - Code changes - Test changes - CI-CD changes ## Purpose - The test failed when using [./devops/notebook-pipelines.yml](https://github.com/Azure-Samples/modern-data-warehouse-dataops/blob/anuj/sample-archiving/single_tech_samples/databricks/databricks_ci_cd/devops/notebook-pipelines.yml) as build pipeline. Failed at "Execute Nutter". **Reason:...

Add data quality part for parking_sensor_synapse using great expectations library

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# Type of PR - Code changes ## Purpose - Add the data validataion part for parking_sensor_synapse using great expectations library, following the similar logic in the databricks. - For...

Add data contextualization using sql graph to single_tech_samples

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## Type of PR - Add a new sample to single_tech_samples/databricks ## Purpose - This sample demonstrates how to contextualize data by looking up the relevant context from a graph...

``` SparkMetric_CL | where name_s contains "driver.jvm.total." | where executorId_s == "driver" | extend memUsed_GB = value_d / 1000000000 | project TimeGenerated, name_s, memUsed_GB | summarize max(memUsed_GB) by tostring(name_s), bin(TimeGenerated,...