sase | stream processing system developed at the database lab | Stream Processing library

 by   haopeng Java Version: Current License: Non-SPDX

kandi X-RAY | sase Summary

kandi X-RAY | sase Summary

sase is a Java library typically used in Data Processing, Stream Processing applications. sase has no bugs, it has no vulnerabilities and it has low support. However sase build file is not available and it has a Non-SPDX License. You can download it from GitHub.

SASE Open Source System.

            kandi-support Support

              sase has a low active ecosystem.
              It has 26 star(s) with 12 fork(s). There are 9 watchers for this library.
              It had no major release in the last 6 months.
              There are 3 open issues and 0 have been closed. On average issues are closed in 1652 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of sase is current.

            kandi-Quality Quality

              sase has 0 bugs and 0 code smells.

            kandi-Security Security

              sase has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              sase code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              sase has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              sase releases are not available. You will need to build from source code and install.
              sase has no build file. You will be need to create the build yourself to build the component from source.
              It has 30984 lines of code, 462 functions and 139 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed sase and discovered the below as its top functions. This is intended to give you an instant insight into sase implemented functionality, and help decide if they suit your requirements.
            • Runs the engine
            • Generate a series of stock events with increased probability
            • Evaluate an event on a run
            • Run the negation engine
            • Parses the nfa file
            • Adds a new predicate to this state
            • Parses the fast query line start with the given sequence
            • Evaluate an event against the predicate
            • Evaluates an event against the previous event
            • Gets the attribute value
            • Checks if the predicate is a single state
            • Links the aggregation operation
            • Start the engine
            • Deletes the runs over the specified time window
            • Parses a line in the nfa file
            • Returns a String representation of this instance
            • Returns a string representation of this object
            • Compile the optimized value vector optimized
            • Returns a description for the query
            • Format the predicate
            • Test whether the query has a negation component
            • Evaluate an event at a given run
            • Generate a series of stock events
            • Generates a series of stock events
            • Generate an ABCEvents for this stream
            • Parse the predicate
            Get all kandi verified functions for this library.

            sase Key Features

            No Key Features are available at this moment for sase.

            sase Examples and Code Snippets

            No Code Snippets are available at this moment for sase.

            Community Discussions


            GCP Dataproc - Failed to construct kafka consumer, Failed to load SSL keystore dataproc.jks of type JKS
            Asked 2022-Feb-10 at 05:16

            I'm trying to run a Structured Streaming program on GCP Dataproc, which accesses the data from Kafka and prints it.

            Access to Kafka is using SSL, and the truststore and keystore files are stored in buckets. I'm using Google Storage API to access the bucket, and store the file in the current working directory. The truststore and keystores are passed onto the Kafka Consumer/Producer. However - i'm getting an error

            Command :



            Answered 2022-Feb-03 at 17:15

            I would add the following option if you want to use jks



            GCP dataproc - java.lang.NoClassDefFoundError: org/apache/kafka/common/serialization/ByteArraySerializer
            Asked 2022-Feb-10 at 04:07

            i'm trying to run a StructuredStreaming job on GCP DataProc, which reads from Kafka nd prints out the values. The code is giving error -> java.lang.NoClassDefFoundError: org/apache/kafka/common/serialization/ByteArraySerializer

            Here is the code:



            Answered 2022-Feb-02 at 08:39

            Please have a look at the official deployment guideline here:

            Extracting the important part:



            Structured Streaming - not writing records to console when using writeStream (batch seems to be working)
            Asked 2022-Feb-02 at 15:21

            I've a simple Structured Streaming program, which reads data from Kafka, and writes on the console. This is working in batch mode (i.e or df.write), not not working in streaming mode.

            Commands used to file query :



            Answered 2022-Feb-02 at 09:28

            Structured Streaming is trying to checkpoint to the properly set "checkpoint" directory but seems like the job itself has no right to do that. If checkpoint is not working then it's totally valid that the workload is stopped and not progressing.

            Please double check why Hadoop FS is not able to be written and re-run the workload. Just a hint, maybe one can use full path when setting "checkpointLocation" to be more explicit which directory to use.



            GCP Dataproc - cluster creation failing when using in initialization-actions
            Asked 2022-Feb-01 at 20:01

            I'm creating a Dataproc cluster, and it is timing out when i'm adding the in the initialization actions.

            here is the command & error



            Answered 2022-Feb-01 at 20:01

            It seems you are using an old version of the init action script. Based on the documentation from the Dataproc GitHub repo, you can set the version of the Hadoop GCS connector without the script in the following manner:



            WKWebView not loading WhatsApp Web
            Asked 2021-Oct-20 at 11:29

            I have a macOS web browser made using SwiftUI and WebKitView that works well with most sites but some pages such as WhatsApp i get the following error message to upgrade to a newer version of safari.




            Answered 2021-Sep-21 at 13:27

            First of all you can use Safari Services instead of WKWebView, so you will be actually using a compatible browser.

            Otherwise, it depends how the site checks the browser it's loaded in.

            • The most primitive way to check the browser type and version, is to look at browser's user agent string. For cases like this, you may be able to surpass the check by setting a customUserAgent on WKWebView to whatever the site supports. It's a hack though, as your WKWebView pretends to be a different browser.

            • More sophisticated cases check not the actual browser, but the capabilities they need. For example the site may check if cookies, or local storage is enabled. In this case you should just enable the required capabilities on your WKWebView.

            • In third case, site tries to explicitly block embedding its content into WKWebView or WebView. In that case you have to respect the site owner wishes, and not try to embed the site.

            Which one is the case of WhatsApp, not quite sure. You will have to experiment I guess.



            Why this Flutter Web app opens a dart file every time I run the app?
            Asked 2021-Feb-26 at 11:43

            It all happened with when I changed the main() in main.dart to async function for sqflite package.

            When I run the app Chrome opens for debugging but shows a whole white empty screen and in the Visual Studio Code a file named web_entrypoint.dart opens showing this line:

            Here is the main() inside the main.dart:



            Answered 2021-Feb-26 at 11:43

            sqflite has no support for the web. Not only is the tag missing from the package, it even directly says so:

            Other platforms support:

            • [...]
            • Web is not supported.

            So whatever causes your exact problem, you won't be able to use the database this way anyway. Chances are, what you see is the result of this.


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install sase

            You can download it from GitHub.
            You can use sase like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the sase component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            gh repo clone haopeng/sase

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