A method for processing a query may include evaluating a query on a database table to identify a time based function included in the query. One or more partitions of the database table may be pruned from the query based at least on the partitions being associated with a first time range that does not overlap with a second time range associated with the time based function. An execution plan for the query may be generated to include a sequence of operations that avoids accessing the one or more partitions pruned from the query. The query may be executed based at least on the execution plan by at least accessing a second partition of the database table but not the first partition of the database table pruned from the query. Related systems and articles of manufacture are also provided.

Systems and methods are described for determining a quantity of records generated by a processing task of a query executed in a data intake and query. The system receives a query and identifies a processing task of the query and a quantity of records to be processed according to the query. The system determines the number of records generated by the processing task based on the number of records to be processed and a record generation estimate. The system can allocate compute resources or determine a query execution time for at least a portion of the query based on the determined quantity of records generated.

Raw signal measurements can be received by sensors in a wellbore. Borehole effects can affect the raw signal measurements. The raw signal measurements can be converted into ratio signals having attenuation and phase shift. An apparent resistivity can be determined from the ratio signals. Mud resistivity can be determined based on apparent resistivity, at least part of the raw signal measurements, and the borehole size. A true resistivity can be determined based on the mud resistivity and at least part of the ratio signals. The raw signal measurements and the ratio signals can be updated based on the true resistivity. Steps can be repeated to determine a corrected true resistivity. Based on the true resistivity value and updated raw signal measurements and ratio signals, an operating characteristic of a well tool can be caused to be adjusted.

A method for on-demand, on-device compiling and use of programmable pipeline device profiles includes storing, on a network test or visibility device, programmable pipeline device source code and a plurality of different programmable pipeline device profile definitions containing parameters for implementing different programmable pipeline device profile variations. The method further include implementing, on the network test or visibility device, a compiler that receives the programmable pipeline device source code and one of the profile definitions as input and that produces as output a programmable pipeline device profile including compiled object code for configuring a programmable pipeline device to implement a network test or network visibility function. The method further includes invoking the compiler to compile, using one of the profile definitions, the programmable pipeline device source code into a programmable pipeline device profile for implementing a network test or visibility function and loading the profile on the network test or visibility device to configure the programmable pipeline device for implementing the network test or network visibility function.

A remote data replication method and a storage system, where a production array sends a data replication request to a disaster recovery array. The data replication request includes an identifier of a source object and a data block corresponding to the source object. The data block is stored in physical space of a hard disk of the production array. The disaster recovery array receives the data replication request. The disaster recovery array creates a target object when the disaster recovery array does not include an object having a same identifier as the source object. An identifier of the target object is the same as the identifier of the source object, the disaster recovery array writes the data block into the physical space.

A first device may receive content from a second device based on a request for the content. The first device may be located between the second device and a third device. The first device may determine a value for a portion of the content using a function, where the value is to be used to analyze the content. The value may uniquely identify the portion of the content. The first device may determine whether a classification of the content can be determined. The first device may selectively determine the classification of the content by providing the value or the portion of the content corresponding to the value, to a fourth device when the classification cannot be determined, or determine the classification of the content using a data store when the classification can be determined. The first device may perform an action with respect to the content.

Devices, methods, and systems for encoding data as DNA are provided. An encoder device can include circuitry to encode a data file having a bit sequence encoding data and to generate a virtual DNA (VDNA) sequence of virtual nucleotide bases (Vnb) that reversibly encodes the bit sequence of the data file, divide the VDNA sequence into a plurality of VDNA fragments, associate each VDNA fragment with an archive library sequence (Arc_SEQ), and generate a read instruction (READ) sequence of differences between each VDNA fragment and each associated Arc_SEQ including sufficient instruction to facilitate regeneration of each VDNA fragment from each associated Arc_SEQ. A codeword sequence (Code_SEQ) is additionally generated for each VDNA fragment that includes a codename identifying the associated Arc_SEQ, the READ sequence associated with the VDNA fragment, and an index sequence (Idx_SEQ) including an index mapping of the VDNA fragment in the VDNA sequence.

Methods and systems for operating internal systems of a vehicle are provided. Aspects include providing a field programmable gate array (FPGA), the FPGA including a communication channel port, wherein the communication channel port is operable to connect to one or more systems through a communication channel, and wherein the FPGA is configured to operate in one or more control modes, receiving a communication channel input to the communication channel port of the FPGA, based at least in part on the communication channel input, determining a control mode from the one or more control modes, and operating the FPGA in the control mode, wherein the control mode is associated with one system of the one or more systems.

The present invention relates to a method and a system for processing building energy information. The method includes the following steps: inputting data of a building information model into building energy simulation software; automatically selecting a building category or manually selecting a building category from a group of building categories provided by the building energy simulation software; in response to the selected building category, inputting a plurality of parameters into a lookup table of the building energy simulation software in accordance with a database of the building energy simulation software; and generating an estimation of a building's energy consumption through a calculation by the building energy simulation software based on the parameters.

A data aggregation implementation includes self-configuring drivers. From the viewpoint of a Network Operation Center (NOC), a plurality of heterogenous content sources provide content that may be of a variety of different types and formats. All of this content must be ingested and stored for retrieval and reporting, analysis, and/or presentation despite many differences in their collection, format, transmission, and quality. In some embodiments, the NOC includes or cooperates with one or more servers to, among other functions, receive content from content sources, request object reflection by the driver of each content source, receive driver attributes in response, and map the metadata of the content for each content source to a universal schema, thereby self-configuring the driver.