#signoz #support #installation I'm doing a setup in the AKS of signoz i've used below helm charts helm repo add signoz https://charts.signoz.io changed the namespace to signoz and used our own standalone clickhouse cluster setup along with zookeeper Post installation i'm obeserving below issues in OTEL_COLLECTOR Error is below PS D:\Signoz> kubectl logs po/signoz-otel-collector-65fbf66f4f-zdntv -n signoz Defaulted container "signoz-otel-collector" out of: signoz-otel-collector, signoz-otel-collector-init (init) 2023-03-17T105829.571Z info service/telemetry.go:111 Setting up own telemetry... 2023-03-17T105829.572Z info service/telemetry.go:141 Serving Prometheus metrics {"address": "0.0.0.0:8888", "level": "Basic"} 2023-03-17T105829.572Z info components/components.go:30 Stability level of component is undefined {"kind": "exporter", "data_type": "metrics", "name": "clickhousemetricswrite", "stability": "Undefined"} time="2023-03-17T105829Z" level=info msg="Executing:\nCREATE DATABASE IF NOT EXISTS signoz_metrics ON CLUSTER cluster\n" component=clickhouse time="2023-03-17T105829Z" level=info msg="Executing:\nCREATE TABLE IF NOT EXISTS signoz_metrics.samples_v2 ON CLUSTER cluster (\n\t\t\tmetric_name LowCardinality(String),\n\t\t\tfingerprint UInt64 Codec(DoubleDelta, LZ4),\n\t\t\ttimestamp_ms Int64 Codec(DoubleDelta, LZ4),\n\t\t\tvalue Float64 Codec(Gorilla, LZ4)\n\t\t)\n\t\tENGINE = MergeTree\n\t\t\tPARTITION BY toDate(timestamp_ms / 1000)\n\t\t\tORDER BY (metric_name, fingerprint, timestamp_ms)\n\t\t\tTTL toDateTime(timestamp_ms/1000) + INTERVAL 2592000 SECOND DELETE;\n" component=clickhouse time="2023-03-17T105829Z" level=info msg="Executing:\nCREATE TABLE IF NOT EXISTS signoz_metrics.distributed_samples_v2 ON CLUSTER cluster AS signoz_metrics.samples_v2 ENGINE = Distributed(\"cluster\", \"signoz_metrics\", samples_v2, cityHash64(metric_name, fingerprint));\n" component=clickhouse time="2023-03-17T105830Z" level=info msg="Executing:\nALTER TABLE signoz_metrics.samples_v2 ON CLUSTER cluster MODIFY SETTING ttl_only_drop_parts = 1;\n" component=clickhouse time="2023-03-17T105830Z" level=info msg="Executing:\nSET allow_experimental_object_type = 1\n" component=clickhouse time="2023-03-17T105830Z" level=info msg="Executing:\nCREATE TABLE IF NOT EXISTS signoz_metrics.time_series_v2 ON CLUSTER cluster(\n\t\t\tmetric_name LowCardinality(String),\n\t\t\tfingerprint UInt64 Codec(DoubleDelta, LZ4),\n\t\t\ttimestamp_ms Int64 Codec(DoubleDelta, LZ4),\n\t\t\tlabels String Codec(ZSTD(5))\n\t\t)\n\t\tENGINE = ReplacingMergeTree\n\t\t\tPARTITION BY toDate(timestamp_ms / 1000)\n\t\t\tORDER BY (metric_name, fingerprint)\n\t\t\tTTL toDateTime(timestamp_ms/1000) + INTERVAL 2592000 SECOND DELETE;\n" component=clickhouse time="2023-03-17T105830Z" level=info msg="Executing:\nCREATE TABLE IF NOT EXISTS signoz_metrics.distributed_time_series_v2 ON CLUSTER cluster AS signoz_metrics.time_series_v2 ENGINE = Distributed(\"cluster\", signoz_metrics, time_series_v2, cityHash64(metric_name, fingerprint));\n" component=clickhouse time="2023-03-17T105830Z" level=info msg="Executing:\nALTER TABLE signoz_metrics.time_series_v2 ON CLUSTER cluster DROP COLUMN IF EXISTS labels_object\n" component=clickhouse time="2023-03-17T105830Z" level=info msg="Executing:\nALTER TABLE signoz_metrics.distributed_time_series_v2 ON CLUSTER cluster DROP COLUMN IF EXISTS labels_object\n" component=clickhouse time="2023-03-17T105830Z" level=info msg="Executing:\nALTER TABLE signoz_metrics.time_series_v2 ON CLUSTER cluster MODIFY SETTING ttl_only_drop_parts = 1;\n" component=clickhouse 2023-03-17T105831.476Z info kube/client.go:101 k8s filtering {"kind": "processor", "name": "k8sattributes", "pipeline": "metrics", "labelSelector": "", "fieldSelector": "spec.nodeName=aks-nodepool1-18518278-vmss00000f"} 2023-03-17T105831.477Z info components/components.go:30 Stability level of component is undefined {"kind": "exporter", "data_type": "traces", "name": "clickhousetraces", "stability": "Undefined"} 2023-03-17T105831.676Z info clickhousetracesexporter/clickhouse_factory.go:146 Patching views {"kind": "exporter", "data_type": "traces", "name": "clickhousetraces"} 2023-03-17T105832.786Z info clickhousetracesexporter/clickhouse_factory.go:116 Running migrations from path: {"kind": "exporter", "data_type": "traces", "name": "clickhousetraces", "test": "/migrations"} 2023-03-17T105841.160Z info clickhousetracesexporter/clickhouse_factory.go:128 Clickhouse Migrate finished {"kind": "exporter", "data_type": "traces", "name": "clickhousetraces"} Error: cannot build pipelines: failed to create "clickhousetraces" exporter, in pipeline "traces": code: 62, message: Syntax error: failed at position 2290 (')') (line 43, col 3): ) ENGINE MergeTree() PARTITION BY toDate(timestamp) ORDER BY (durationNano, timestamp) TTL toDateTime(timestamp) + INTERVAL 604800 SECOND DELETE SETTING. Expected one of: table property (column, index, constraint) declaration, INDEX, CONSTRAINT, PROJECTION, PRIMARY KEY, column declaration, identifier 2023/03/17 105841 application run finished with error: cannot build pipelines: failed to create "clickhousetraces" exporter, in pipeline "traces": code: 62, message: Syntax error: failed at position 2290 (')') (line 43, col 3): ) ENGINE MergeTree() PARTITION BY toDate(timestamp) ORDER BY (durationNano, timestamp) TTL toDateTime(timestamp) + INTERVAL 604800 SECOND DELETE SETTING. Expected one of: table property (column, index, constraint) declaration, INDEX, CONSTRAINT, PROJECTION, PRIMARY KEY, column declaration, identifier need help to understand this at the earliest please