Abstract: Aspects of the present disclosure relate to ingesting event data into a discoverable event stream using a common schema to assign timeseries properties to the event data. These techniques may include receiving a first event of a pre-processed event stream, the first event including a plurality of event data fields representing an occurrence of the first event, and determining timing information based on the plurality of event data fields representing the occurrence of the first event. In addition, the techniques may include generating, based on combining the plurality of event data fields and the timing information, a second event of a discoverable event stream corresponding to the pre-processed event stream, and generating, within a time series of the discoverable event stream, based on the timing information and an event field of the plurality of event data fields, a time series entry corresponding to the second event.

Abstract: Aspects of the present disclosure relate to data management of event representations within a discoverable event stream. These techniques may include determining historical query information based upon historical execution of a query over an event stream, and identifying a storage attribute of data associated with the historical execution of the query over the event stream, the storage attribute indicating at least one of a size of the data or an assigned storage location of the data in a first storage location or a second storage location. In addition, the techniques may include identifying an execution attribute of a future execution the query over the event stream, and modifying the assigned storage location of the data based on the historical query information, the storage attribute, and the execution attribute.

Abstract: Aspects of the present disclosure relate to monitoring for an activation result within a discoverable event stream. These techniques may include generating, based on an activation trigger event, by an activation component, a first activation instruction event to trigger a first action at a first actor, and transmitting the first activation instruction event to the first actor. In addition, the techniques may include monitoring for receipt of an actor status event of a discoverable event stream, the actor status event indicating performance or non-performance of the first action by the first actor in response to the first activation instruction event, and generating, based on the monitoring, by the activation component, a second activation instruction event to trigger a second action at a second actor. Further, the techniques may include transmitting the second activation instruction event to the second actor.

Abstract: Described are examples for managing event data from multiple event data sources including executing, by a processor, a query for event data in a discoverable event stream over a time window that includes a delay tolerance window specific to the query, wherein the event data is stored as timeseries data in the discoverable event stream such that at least one property corresponding to at least one object has multiple different values at multiple different time instances, and wherein the delay tolerance window is configured to capture potentially out-of-order event data or late arriving event data, and returning a subset of multiple different values for the at least one property in instances of the event data corresponding to the time window with the delay tolerance window applied for the query.

Abstract: Aspects of the present disclosure relate to view management in a discoverable event streams. These techniques may include receiving a first event of a discoverable event stream, the first event including a plurality of event data fields representing an occurrence of the first event, and identifying a discoverable event stream view associated with an event data field of the plurality of event data field. The techniques may further include generating, based on application of a modification to or computation on the event data field, a second event of the discoverable event stream view.

Abstract: Techniques for identifying files for data write operations are described. According to various embodiments, streams of mixed data are sorted based on various criteria and/or filters to generate individual sets of like data. The data sets are buffered in individual data queues in preparation to be written to persistent storage. According to various embodiments, files are requested for storing the data sets. For instance, a file request is submitted that includes write parameters for a data set. Based on the write parameters, a file is identified and selected for storing the data set. An identifier for the file is provided that enables the data set to be written to the file.

Abstract: A proxy-bridge for connecting Universal Plug and Play (UPnP) compliant devices with Bluetooth (BT) compliant devices, and includes SSDP support for discovery of available UPnP compliant devices and services; a Bluetooth SDP client for discovery of available Bluetooth devices and available Bluetooth services and a Bluetooth SDP server for communicating with Bluetooth SDP clients in the available Bluetooth devices. The proxy-bridge has a converter for converting the discovered Bluetooth devices and services into associated UPnP device and service information, and the discovered UPnP compliant devices and services into associated Bluetooth device, service, and/or profile information. A device and service announcer advertises device availability at regular intervals. A UPnP adapter represents the Bluetooth devices towards the UPnP devices and a Bluetooth adapter represents the UPnP compliant devices towards the Bluetooth compliant devices.

Abstract: A proxy-bridge for connecting Universal Plug and Play (UPnP) compliant devices with Bluetooth (BT) compliant devices, and includes SSDP support for discovery of available UPnP compliant devices and services; a Bluetooth SDP client for discovery of available Bluetooth devices and available Bluetooth services and a Bluetooth SDP server for communicating with Bluetooth SDP clients in the available Bluetooth devices. The proxy-bridge has a converter for converting the discovered Bluetooth devices and services into associated UPnP device and service information, and the discovered UPnP compliant devices and services into associated Bluetooth device, service, and/or profile information. A device and service announcer advertises device availability at regular intervals. A UPnP adapter represents the Bluetooth devices towards the UPnP devices and a Bluetooth adapter represents the UPnP compliant devices towards the Bluetooth compliant devices.

Abstract: An apparatus for facilitating removing cargo from a dump truck. A plurality of air hammers are strategically located on an underside of a cargo bed of a dump truck and placed in operative communication with an on board air source carried by the dump truck. Energization of the air hammers facilitate dumping the load.