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  PxL
  Compile Time Functions
  Tracepoint Management
  DataFrame
  OpenTelemetry Export
  Tracepoint Decorators
  Tracepoint Fields
  Execution Time Functions
  px._exec_host_num_cpus
  px._exec_hostname
  px._match_regex_rule
  px.abs
  px.add
  px.amqp_frame_type_name
  px.amqp_method_name
  px.any
  px.approxEqual
  px.asid
  px.atoi
  px.bin
  px.bytes_to_hex
  px.ceil
  px.cidrs_contain_ip
  px.container_id_to_start_time
  px.container_id_to_status
  px.container_id_to_stop_time
  px.container_name_to_container_id
  px.container_name_to_start_time
  px.container_name_to_stop_time
  px.contains
  px.count
  px.cql_opcode_name
  px.deployment_id_to_deployment_name
  px.deployment_id_to_namespace
  px.deployment_id_to_start_time
  px.deployment_id_to_status
  px.deployment_id_to_stop_time
  px.deployment_name_to_deployment_id
  px.deployment_name_to_namespace
  px.deployment_name_to_start_time
  px.deployment_name_to_status
  px.deployment_name_to_stop_time
  px.divide
  px.dns_rcode_name
  px.equal
  px.exp
  px.find
  px.floor
  px.get_cidrs
  px.greaterThan
  px.greaterThanEqual
  px.grpc_status_code_to_str
  px.has_service_id
  px.has_service_name
  px.has_value
  px.hex_to_ascii
  px.http_resp_message
  px.int64_to_time
  px.invert
  px.ip_to_pod_id
  px.ip_to_service_id
  px.itoa
  px.kafka_api_key_name
  px.length
  px.lessThan
  px.lessThanEqual
  px.ln
  px.log
  px.log10
  px.log2
  px.logicalAnd
  px.logicalNot
  px.logicalOr
  px.max
  px.mean
  px.min
  px.modulo
  px.multiply
  px.mux_frame_type_name
  px.mysql_command_name
  px.namespace_name_to_namespace_id
  px.negate
  px.normalize_mysql
  px.normalize_pgsql
  px.notEqual
  px.nslookup
  px.pluck
  px.pluck_array
  px.pluck_float64
  px.pluck_int64
  px.pod_id_to_deployment_id
  px.pod_id_to_deployment_name
  px.pod_id_to_namespace
  px.pod_id_to_node_name
  px.pod_id_to_owner_references
  px.pod_id_to_pod_labels
  px.pod_id_to_pod_name
  px.pod_id_to_replicaset_id
  px.pod_id_to_replicaset_name
  px.pod_id_to_service_id
  px.pod_id_to_service_name
  px.pod_id_to_start_time
  px.pod_id_to_stop_time
  px.pod_name_to_deployment_id
  px.pod_name_to_deployment_name
  px.pod_name_to_namespace
  px.pod_name_to_owner_references
  px.pod_name_to_pod_id
  px.pod_name_to_pod_ip
  px.pod_name_to_replicaset_id
  px.pod_name_to_replicaset_name
  px.pod_name_to_service_id
  px.pod_name_to_service_name
  px.pod_name_to_start_time
  px.pod_name_to_status
  px.pod_name_to_stop_time
  px.pow
  px.pprof
  px.protocol_name
  px.quantiles
  px.redact_pii_best_effort
  px.regex_match
  px.replace
  px.replicaset_id_to_deployment_id
  px.replicaset_id_to_deployment_name
  px.replicaset_id_to_namespace
  px.replicaset_id_to_owner_references
  px.replicaset_id_to_replicaset_name
  px.replicaset_id_to_start_time
  px.replicaset_id_to_status
  px.replicaset_id_to_stop_time
  px.replicaset_name_to_deployment_id
  px.replicaset_name_to_deployment_name
  px.replicaset_name_to_namespace
  px.replicaset_name_to_owner_references
  px.replicaset_name_to_replicaset_id
  px.replicaset_name_to_start_time
  px.replicaset_name_to_status
  px.replicaset_name_to_stop_time
  px.round
  px.select
  px.service_id_to_cluster_ip
  px.service_id_to_external_ips
  px.service_id_to_service_name
  px.service_name_to_namespace
  px.service_name_to_service_id
  px.shared_libraries
  px.split
  px.sqrt
  px.strip_prefix
  px.substring
  px.subtract
  px.sum
  px.time_to_int64
  px.tolower
  px.toupper
  px.trim
  px.upid
  px.upid_to_asid
  px.upid_to_cmdline
  px.upid_to_container_id
  px.upid_to_container_name
  px.upid_to_deployment_id
  px.upid_to_deployment_name
  px.upid_to_hostname
  px.upid_to_namespace
  px.upid_to_node_name
  px.upid_to_pid
  px.upid_to_pod_id
  px.upid_to_pod_name
  px.upid_to_pod_qos
  px.upid_to_pod_status
  px.upid_to_replicaset_id
  px.upid_to_replicaset_name
  px.upid_to_service_id
  px.upid_to_service_name
  px.upid_to_start_ts
  px.upid_to_string
  px.uri_parse
  px.uri_recompose
  px.vizier_id
  px.vizier_name
  px.vizier_namespace
  Data Tables

Convenience method to handle grabbing keys from a serialized JSON string. The function parses the JSON string and attempts to find the key. If the key is not found, an empty string is returned. This function returns the value as a string. If you want an int, use px.pluck_int64. If you want a float, use px.pluck_float64.

The value for the key as a string.

df.quantiles = '{"p50": 5.1, "p90": 10}'
df.p50 = px.pluck(df.quantiles, 'p50') # "5.1", as a string.