Bats | 为 Lealone 数据库定制的面向 OLAP 场景的单机与分布式 SQL 引擎 | SQL Database library

 by   lealone Java Version: Current License: Apache-2.0

kandi X-RAY | Bats Summary

kandi X-RAY | Bats Summary

Bats is a Java library typically used in Database, SQL Database applications. Bats has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

面向 OLAP 场景的 SQL 引擎. 改编自 Apache Calcite 和 Apache Drill.
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            kandi-support Support

              Bats has a low active ecosystem.
              It has 159 star(s) with 43 fork(s). There are 18 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 6 open issues and 1 have been closed. On average issues are closed in 8 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of Bats is current.

            kandi-Quality Quality

              Bats has no bugs reported.

            kandi-Security Security

              Bats has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              Bats is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              Bats releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed Bats and discovered the below as its top functions. This is intended to give you an instant insight into Bats implemented functionality, and help decide if they suit your requirements.
            • init rule rules .
            • Registers an alias from the given node .
            • Performs the actual rewriting .
            • Returns a fully qualified version of the given identifier .
            • Create a list frame .
            • Returns the least restriction type with nullability .
            • Reads a term .
            • This method converts a child into a child node .
            • Process index lookup .
            • Create default option definitions .
            Get all kandi verified functions for this library.

            Bats Key Features

            No Key Features are available at this moment for Bats.

            Bats Examples and Code Snippets

            No Code Snippets are available at this moment for Bats.

            Community Discussions

            QUESTION

            how to avoid the blank line printed before the output in this program?
            Asked 2021-Jun-09 at 14:12

            my code is below
            how to avoid the blank line printed before the required output? the question is to print the batsman with maximum runs.

            ...

            ANSWER

            Answered 2021-Jun-09 at 14:09

            QUESTION

            Checking if a series of lists contain items
            Asked 2021-May-29 at 15:59

            I have a dataset that I am trying to loop through and filter for only the "exchanges" that I am looking for. I've tried any() but it doesn't seem to be working. Can someone please let me know what I am doing incorrectly?

            My desired output is a list that contains "NASDAQ" or "NYSE".

            ...

            ANSWER

            Answered 2021-May-29 at 15:23

            The problem with your original code is that the builtin any function is meant to take a sequence of Boolean values and return True if any of them are True, but you passed it a list of exchanges.

            Instead, you should check whether each exchange is present in the data, and use any to figure out if this was True for one or more exchanges:

            Source https://stackoverflow.com/questions/67752930

            QUESTION

            Elastic search and nodejs connection
            Asked 2021-May-16 at 12:11

            I am trying to create a node.js application with rest apis to query data present on elastic search app cloud. I have following the code for elasticsearch connection

            ...

            ANSWER

            Answered 2021-Apr-15 at 15:10

            Make sure to use the Cloud ID provided by the Elastic Cloud UI:

            And then use the credentials created when you created the deployment. Alternatively, you can also create API keys to authenticate:

            Source https://stackoverflow.com/questions/67105876

            QUESTION

            Unable to convert ggplot2 using ggplotly
            Asked 2021-May-16 at 07:23

            I have a ggplot2 chart with the following code

            ...

            ANSWER

            Answered 2021-May-16 at 07:23

            This has been a long pending open issue in plotly where the subtitles are lost from ggplot -> plotly. The fix for now is to add title and subtitle in plotly.

            Source https://stackoverflow.com/questions/67553559

            QUESTION

            How do I fix sorting issue in Cobol program?
            Asked 2021-Apr-13 at 07:49

            I have a program that is suppose to sort an input file (seq) and then output an RPT file.

            This program code should be correct, the problem should only be in the sorting of this program.

            PROBLEM: The program successfully sorts the data correctly, my problem is that I can not get the sort file to continue after being sorted to be formatted and do calculations.

            PLEASE: show in code and explain, this is my first time trying the sort a file.

            SEQ:

            ...

            ANSWER

            Answered 2021-Apr-13 at 07:49

            In the PERFOM UNTIL... loop, you are reading BASEBALL-FILE-OUT, instead of the sorted BASEBALL-FILE-SORTED.

            Source https://stackoverflow.com/questions/67067783

            QUESTION

            UPDATED: How do I fix Sort and Release in Cobol?
            Asked 2021-Apr-12 at 20:07

            I have a program that is suppose to sort an input file (seq) and then output an RPT file.

            This program code should be correct, the problem should only be in the sorting of this program.

            CURRENTLY: Program will not compile.

            SORT: The output records need to sort LEAGUE-S (major) in descending order. TEAM-S (intermediate) ascending order. NAME-S (minor) ascending order.

            PLEASE: show in code and explain, this is my first time trying the sort a file.

            SEQ:

            ...

            ANSWER

            Answered 2021-Apr-12 at 19:42

            ARE-THERE-MORE-RECORDS = 'NO' is still true from its use in the input procedure. At the beginning of the output procedure, insert MOVE 'YES' TO ARE-THERE-MORE-RECORDS. You also need to replace the READ BASEBALL-FILE-IN with RETURN SORT-FILE, add some fields to SORT-RECORD, and use those fields for the report.

            Why do you have BASEBALL-FILE-UNSORTED-IN? It doesn't have any of the fields you need to move to SORT-RECORD.

            If you want to use BASEBALL-FILE-UNSORTED-IN, then don't use an input procedure. Instead change the SORT statement from INPUT PROCEDURE 120-SORT-INPUT-PROCEDURE to USING BASEBALL-FILE-UNSORTED-IN. Do not OPEN or CLOSE the file. That will be done by the runtime. Remove the 120- and 130- paragraphs.

            Comment everything associated with BASEBALL-FILE-IN, except 01 BASEBALL-RECORD-IN and its data items. That effectively allows the BASEBALL-RECORD-IN data definition to be used as a replacement for SORT-RECORD. That reduces the number of changes that are needed.

            Source https://stackoverflow.com/questions/67064067

            QUESTION

            How do I fix sorting program?
            Asked 2021-Apr-12 at 17:57

            I have a program that is suppose to sort an input file (seq) and they output an RPT file.

            This program code should be correct, the problem should only be in the sorting of this program. Currently, it prints is weird chunks.

            SORT: The output records need to sort LEAGUE-S (major) in descending order. TEAM-S (intermediate) ascending order. NAME-S (minor) ascending order.

            SEQ:

            ...

            ANSWER

            Answered 2021-Apr-12 at 17:57

            SORT is not being used correctly. The report is being printed in 120-SORT-INPUT-PROCEDURE using the fields from BASEBALL-RECORD-IN. It should be printed in 130-SORT-OUTPUT-PROCEDURE using the fields from SORT-RECORD.

            Furthermore, no records are sorted because there is no RELEASE statement in the input procedure. To access records after the sort, a RETURN statement is used in the same manner as a READ statement for a sequential file.

            The input procedure should be used to move the data from selected records to the sort record, after which the record is released to sort.

            The output procedure may then used to produce a report from the sorted data by returning and printing each record until the there are no more sorted records.

            Source https://stackoverflow.com/questions/67061259

            QUESTION

            a white box problem in C++ SFML due to Sprite
            Asked 2021-Apr-10 at 00:35

            Hello i was trying to draw a simple square for my game but it is drawing a white square instead of my image. Here is my codes...

            paddle.hpp

            ...

            ANSWER

            Answered 2021-Apr-10 at 00:35

            I guess i fixed the problem at least. The problem is whatever i do i couldnt prevent some instances from losing because ending their related scopes. It took time for seeing because i didnt do it base class..But i am defining a paddle in my Game.cpp. So problem is same. They are calling this a white square problem..am letting SFML's document here you can check from there. I hope it helps you SFML the white square problem

            Source https://stackoverflow.com/questions/67027913

            QUESTION

            BATS assert_failure in nested function
            Asked 2021-Apr-07 at 14:47
            Context

            While writing a test that expects an exception/error to be thrown, I am experiencing some difficulties detecting the error.

            The code installs various software packages and tests each installation command separately. There is one function that does some preprocessing before each function and then calls the installation function, this managing function is called: run_main_functions, and it passes along arguments if they are entered. For completenes, the code of run_main_functions consists of:

            ...

            ANSWER

            Answered 2021-Apr-05 at 17:07

            I don't understand why you're running the test code in the setup. How about this

            Source https://stackoverflow.com/questions/66954363

            QUESTION

            Bats testing command output not completely captured
            Asked 2021-Mar-26 at 09:58
            Context

            While testing a keepass2 installation procedure using bats testing in bash, I noticed that the output of a command in terminal differs from the output that is captured in a bats test. In terminal the command keepass2 --version returns:

            ...

            ANSWER

            Answered 2021-Mar-26 at 09:58

            This line is likely not stdout but stderr

            Source https://stackoverflow.com/questions/66802181

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

            Vulnerabilities

            No vulnerabilities reported

            Install Bats

            You can download it from GitHub.
            You can use Bats 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 Bats 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 maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            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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            https://github.com/lealone/Bats.git

          • CLI

            gh repo clone lealone/Bats

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            git@github.com:lealone/Bats.git

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