cannot get property correctly #3793
Labels
bug
For bugs or other software errors
Comments
|
Thanks for the report. Can you provide a minimal reproducible example that demonstrates the issue? |
|
Hi domoritz, {
"$schema": "https://vega.github.io/schema/vega/v5.json",
"description": "A timeline visualization of the lives of the first five U.S. presidents.",
"data": [
{
"name": "testdata",
"values": [
{
"_index": "metrics-otel-v1-2023.09.06",
"_type": "_doc",
"_id": "_YH3aIoBwqxJSF1N_aqW",
"_source": {
"kind": "SUMMARY",
"count": 5,
"flags": 0,
"description": "POC metrics for outbound request",
"sum": 7.003,
"name": "outbound_request_seconds",
"startTime": "2023-09-06T04:35:22.773Z",
"quantileValuesCount": 2,
"time": "2023-09-06T05:29:52.773Z",
"metric.attributes.pod_id": "p2"
}
},
{
"_index": "metrics-otel-v1-2023.09.06",
"_type": "_doc",
"_id": "_4H3aIoBwqxJSF1N_aqW",
"_source": {
"kind": "SUMMARY",
"count": 5,
"flags": 0,
"description": "POC metrics for outbound request",
"sum": 5.563,
"name": "outbound_request_seconds",
"startTime": "2023-09-06T05:03:22.773Z",
"quantileValuesCount": 2,
"time": "2023-09-06T05:29:52.773Z",
"metric.attributes.pod_id": "p1"
}
}
],
"transform": [
{
"type": "filter",
"expr": "datum._source.name == 'outbound_request_seconds'"
}
]
},
{
"name": "groupbyPod",
"source": "testdata",
"transform": [
{
"type": "aggregate",
"ops": [
"sum"
],
"fields": [
"_source.count"
],
"as": [
"s1"
],
"groupby": [
"_source.metric.attributes.pod_id"
]
}
]
}
]
} |
|
There are no marks in your sample spec. Regardless, I think you just need to escape any property names containing . with \\. e.g. "_source\\.metric\\.attributes\\.pod_id" |
|
Thank you very much! |
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Use VIGA edit tool,run the below json, it will get error message "Cannot read properties of undefined (reading ‘attributes’)" .
If the ‘metric.attributes.pod_id’ is replaced with ‘pod_id’, it works.
{ "$schema": "https://vega.github.io/schema/vega/v5.json", "description": "A timeline visualization of the lives of the first five U.S. presidents.", "data": [ { "name": "testdata", "values": [ { "_index": "metrics-otel-v1-2023.09.06", "_type": "_doc", "_id": "_YH3aIoBwqxJSF1N_aqW", "_version": 1, "_score": null, "_source": { "kind": "SUMMARY", "count": 5, "flags": 0, "description": "POC metrics for outbound request", "sum": 7.003, "serviceName": "mcs", "schemaUrl": "", "quantiles": [ { "quantile": 0.5, "value": 0 }, { "quantile": 0.95, "value": 0 } ], "unit": "", "name": "outbound_request_seconds", "startTime": "2023-09-06T04:35:22.773Z", "quantileValuesCount": 2, "time": "2023-09-06T05:29:52.773Z", "metric.attributes.pod_id": "p2", "resource.attributes.net@host@name": "10.236.136.67", "metric.attributes.uri": "https://hello-app-jiedong.c-5c85d6f.kyma.ondemand.com/random", "resource.attributes.service@instance@id": "10.236.136.67:9090", "resource.attributes.service@name": "mcs", "resource.attributes.http@scheme": "http", "instrumentationScope.version": "0.82.0", "resource.attributes.net@host@port": "9090", "instrumentationScope.name": "otelcol/prometheusreceiver", "metric.attributes.method": "POST", "[metric.attributes.com](http://metric.attributes.com/)_sap_hybris_telemetry_flag": "customer_facing", "[metric.attributes.com](http://metric.attributes.com/)_sap_hybris_extensibility_type": "synchronous", "metric.attributes.status": "200", "metric.attributes.exception": "None", "metric.attributes.pod_name": "-", "[metric.attributes.com](http://metric.attributes.com/)_sap_hybris_extensibility_point_type": "remove-from-cart" }, "fields": { "startTime": [ "2023-09-06T04:35:22.773Z" ], "time": [ "2023-09-06T05:29:52.773Z" ] }, "sort": [ 1693978192773, 2070754 ] }, { "_index": "metrics-otel-v1-2023.09.06", "_type": "_doc", "_id": "_4H3aIoBwqxJSF1N_aqW", "_version": 1, "_score": null, "_source": { "kind": "SUMMARY", "count": 5, "flags": 0, "description": "POC metrics for outbound request", "sum": 5.563, "serviceName": "mcs", "schemaUrl": "", "quantiles": [ { "quantile": 0.5, "value": 0 }, { "quantile": 0.95, "value": 0 } ], "unit": "", "name": "outbound_request_seconds", "startTime": "2023-09-06T05:03:22.773Z", "quantileValuesCount": 2, "time": "2023-09-06T05:29:52.773Z", "metric.attributes.pod_id": "p1", "resource.attributes.net@host@name": "10.236.136.67", "metric.attributes.uri": "https://hello-app-jiedong.c-5c85d6f.kyma.ondemand.com/random", "resource.attributes.service@instance@id": "10.236.136.67:9090", "resource.attributes.service@name": "mcs", "resource.attributes.http@scheme": "http", "instrumentationScope.version": "0.82.0", "resource.attributes.net@host@port": "9090", "instrumentationScope.name": "otelcol/prometheusreceiver", "metric.attributes.method": "POST", "[metric.attributes.com](http://metric.attributes.com/)_sap_hybris_telemetry_flag": "customer_facing", "[metric.attributes.com](http://metric.attributes.com/)_sap_hybris_extensibility_type": "synchronous", "metric.attributes.status": "500", "metric.attributes.exception": "None", "metric.attributes.pod_name": "-", "[metric.attributes.com](http://metric.attributes.com/)_sap_hybris_extensibility_point_type": "remove-from-cart" }, "fields": { "startTime": [ "2023-09-06T05:03:22.773Z" ], "time": [ "2023-09-06T05:29:52.773Z" ] }, "sort": [ 1693978192773, 1494437 ], "$$_isAnchor": true } ] , "transform":[ { "type": "filter", "expr": "datum._source.name == 'outbound_request_seconds'"} ] }, {"name": "groupbyPod", "source":"testdata", "transform": [ {"type": "aggregate", "ops":["sum"], "fields":["_source.count"], "as":["s1"], "groupby":["_source.metric.attributes.pod_id"] } ]} ] }The text was updated successfully, but these errors were encountered: