Aspects of the present disclosure relate to systems and methods for syncing and propagating updated metadata across multiple endpoints. In one aspect, a request is sent from a client computing device to a service for updated metadata of a dataset. When updated metadata is identified at the service, updated metadata associated with a parent node of the dataset may be received at the client computing device without requiring the service to send updated metadata for one or more children nodes in the dataset. store the updated metadata associated with the parent node of the dataset may be stored in a local data store at the client computing device.

Systems and methods for managing data. Person and position data can be copied from a database and it can be determined whether a person is aligned to any positions. Information can be displayed representing the person and indicating any positions to which the person is aligned.

A method may include generating, based on a representation of a hierarchy stored in a database, a visiting sequence data structure. The hierarchy may be stored in a table in the database. Each of a plurality of rows comprising the table may correspond to one of a plurality of nodes comprising the hierarchy. The visiting sequence data structure may include a row vector specifying an order for traversing the plurality of nodes in the hierarchy. A hierarchical window function may be executed by iterating through the plurality of rows in the table in accordance with the order specified by the row vector. The execution of the hierarchical window function may further include determining, for a first node in the hierarchy, a summary value corresponding to a first value of the first node and a second value of a second node descendent from the first node.

Systems, methods, and software can be used for securing in-tunnel messages. One example of a method includes obtaining a parsed file that comprises two or more sub-feature trees, and each of the two or more sub-feature trees comprise at least one feature layer that comprises features. The method further includes generating a feature vector that identifies the features in the at least one feature layer for each of the two or more sub-feature trees. The method yet further includes mapping the features in the at least one feature layer for each of the one or more sub-feature trees to a corresponding position in the feature vector. By converting features in the parsed file into a feature vector, the method provides an applicable format of the feature vector in wide applications for the parsed file.

Computer-implemented systems and methods are disclosed to interface with one or more storage devices storing a plurality of documents, wherein each of the plurality of documents is associated with one or more tags of one or more predefined hierarchies of tags, wherein the one or more hierarchies of tags include multiple dimensions. In accordance with some embodiments, a method is provided to identify one or more documents from the data storage devices. The method comprises acquiring, via an interface, a selection of one or more tags of the one or more predefined hierarchies of tags. The method further comprises identifying one or more documents from the data storage devices in response to the selection, the identified one or more documents having tags that have a relationship with the selected tags, and providing data corresponding to the identified documents for displaying in the interface.

Improved computer technology is disclosed for enabling high performance stream processing on data such as complex, hierarchical data. In an example embodiment, a dynamic field schema specifies a dynamic field format for expressing the incoming data. An incoming data stream is then translated according to the dynamic field schema into an outgoing data stream in the dynamic field format. Stream processing, including field-specific stream processing, can then be performed on the outgoing data stream.

A computer identifies, within a hierarchical database, data elements associated with a selected function associated with the database, comprising. The computer identifies at least one function associated with a hierarchical database containing data elements. The computer, in response to identifying the function, identifies within a list of indica, at least one reference indicia corresponding to the at least one function. The computer identifies within a monolithic application relevant code elements associated with the reference indicia. The computer generates an activity log associated with execution of the relevant code elements. The computer identifies, within the activity log, a group of data elements associated with the execution of the relevant code elements. The computer generates a group data element clusters using a Machine Learning algorithm. The computer identifies at least one of the group of data element clusters as relevant to the at least one function.

A first connection state may be entered on a computing device. While the computing device is in the first connection state, actions taken on a playlist on the computing device may be applied to the playlist and not applied to a playback queue associated with a zone. An input may be received via the computing device, indicating a selection of the zone. In response to receiving the input, a second connection state may be entered. Entering the second connection state may comprise establishing a connected state between the computing device and the one or more playback devices. While the connected state is established, one or more actions taken on the playlist on the computing device may be applied to the playlist and transmitted, in a message to the zone over a network. The one or more actions may be one or more corresponding actions applied to the playback queue.

According to one embodiment, a support system includes an editor. The editor displays a first editing region and a second editing region. A plurality of first items is arrangeable in the first editing region. A plurality of second items is arrangeable in the second editing region. A corresponding item is arrangeable in the second editing region. The corresponding item is associated with a first selected item. The first selected item is one of the plurality of first items. A first subordinate item is subordinateable to the selected first item. A second subordinate item is subordinateable to the corresponding item. The second subordinate item is different from the first subordinate item.

The present disclosure involves system, methods, and media for displaying and exploring software object relationships in an interactive manner. In general, complex structures can have relationships between objects, such as parent/child relationships, general associations, and dependencies. Additionally, some objects may have multiple dependencies. For example, an object representing “low battery” may be a child object for both a screen failure object and a GPS failure object. The n-column explorer allows for exploring relationships between objects of arbitrary categories and in hierarchies of arbitrary depth, without the need to duplicate objects. For example, the “low battery” object need not be duplicated for both the GPS failure and the screen failure.