cdap | open source framework for building data

 by   cdapio Java Version: 6.9.2 License: Non-SPDX

kandi X-RAY | cdap Summary

kandi X-RAY | cdap Summary

cdap is a Java library typically used in Big Data, Spark applications. cdap has no bugs, it has no vulnerabilities, it has build file available and it has high support. However cdap has a Non-SPDX License. You can download it from GitHub, Maven.

An open source framework for building data analytic applications.
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            kandi-support Support

              cdap has a highly active ecosystem.
              It has 706 star(s) with 333 fork(s). There are 99 watchers for this library.
              There were 1 major release(s) in the last 12 months.
              cdap has no issues reported. There are 80 open pull requests and 0 closed requests.
              OutlinedDot
              It has a negative sentiment in the developer community.
              The latest version of cdap is 6.9.2

            kandi-Quality Quality

              cdap has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              cdap 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

              cdap releases are available to install and integrate.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              cdap saves you 1032907 person hours of effort in developing the same functionality from scratch.
              It has 475677 lines of code, 36312 functions and 5253 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed cdap and discovered the below as its top functions. This is intended to give you an instant insight into cdap implemented functionality, and help decide if they suit your requirements.
            • Runs the given phase .
            • Finds all connectors that represent the isolation of the given node .
            • Create a pipeline plan .
            • Gets a map of all the nodes in the input phase .
            • Validates a pipeline .
            • Converts the given sets of operations into a list of operations .
            • load a resource
            • Monitor the given controller .
            • Emits next cell .
            • Converts value to row value .
            Get all kandi verified functions for this library.

            cdap Key Features

            No Key Features are available at this moment for cdap.

            cdap Examples and Code Snippets

            No Code Snippets are available at this moment for cdap.

            Community Discussions

            QUESTION

            BigQuery Execute fails with no meaningful error on Cloud Data Fusion
            Asked 2022-Feb-15 at 08:17

            I'm trying to use the BigQuery Execute function in Cloud Data Fusion (Google). The component validates fine, the SQL checks out but I get this non-meaningful error with every execution:

            ...

            ANSWER

            Answered 2022-Feb-15 at 08:17

            I was able to catch the error using Cloud Logging. To enable Cloud Logging in Cloud Data Fusion, you may use this GCP Documentation. And follow these steps to view the logs from Data Fusion to Cloud Logging. Replicating your scenario this is the error I found:

            Source https://stackoverflow.com/questions/71086487

            QUESTION

            when I click a project : 500 Whoops, something went wrong on our end
            Asked 2021-Oct-28 at 16:29

            hellow every one i migrated gitlab-ce into a new instance with new domain name using backup/restore

            my problem : when i click a project it gives me "500 Whoops, something went wrong on our end "

            i installed the same gitlab-ce version in the new host which is 13.6.2

            my gitlab status

            ...

            ANSWER

            Answered 2021-Oct-28 at 16:29

            To fix this problem I had to migrate gitlab-secrets.json from /etc/gitlab too, because this file contains the database encryption key, CI/CD variables, and variables used for two-factor authentication.
            If you fail to restore this encryption key file along with the application data backup, users with two-factor authentication enabled and GitLab Runner lose access to your GitLab server.

            Source https://stackoverflow.com/questions/69525251

            QUESTION

            aks pod can't give permission (chown) to a directory
            Asked 2021-Oct-28 at 13:11

            hello i hope everyone is doing okay , i have a problem in azure kubernetes service aks

            i deployed a project that i had running in a kubernetes cluster into aks

            i build the project using ArgoCD argocd

            here are the logs of the pod :

            ...

            ANSWER

            Answered 2021-Oct-28 at 13:11

            after a lot of testing i changed the storage class i installed rook-ceph using : this procedure note: you have to change the image version in cluster.yaml from ceph/ceph:v14.2.4 to ceph/ceph:v16

            Source https://stackoverflow.com/questions/69664945

            QUESTION

            storage class in aks can't chown a directory
            Asked 2021-Oct-28 at 11:49

            i hope you're doing okay

            im trying to build a cdap image that i havein gitlab in aks using argocd

            the build works in my local kubernetes cluster with rook-ceph storage class but with managed premium storage class in aks it seems that something is wrong in permissions

            here is my storage class :

            ...

            ANSWER

            Answered 2021-Oct-24 at 11:44

            I make a bit of research, and it led me to this github issue: https://github.com/Azure/aks-engine/issues/1494

            SMB mount options(including dir permission) could not be changed, it's by SMB proto design, while for disk(ext4, xfs) dir permission could be changed after mount close this issue, let me know if you have any question.

            From what I see, there are no options chown after mounting it.

            BUT

            I also find a workaround that might apply to your issue: https://docs.openshift.com/container-platform/3.11/install_config/persistent_storage/persistent_storage_azure_file.html

            It's Workaround for using MySQL with Azure File for Openshift, but I think it could work with your case.

            Source https://stackoverflow.com/questions/69678103

            QUESTION

            GCP Data Fusion : Custom Plugin Testing: Could not find artifact jdk.tools:jdk.tools:jar:1.6
            Asked 2021-Apr-14 at 19:15

            I am trying to develop my own plugin for GCP Data Fusion. So I followed the documentation, and cloned the example from https://github.com/data-integrations/example-transform.

            But when building the project, I get a problem with the import of dependencies needed for testing :

            ...

            ANSWER

            Answered 2021-Apr-14 at 19:15

            CDAP should run in Java version 8. So once you download JDK, set the Java home like

            Source https://stackoverflow.com/questions/67071443

            QUESTION

            GCP - CDAP - Dataproc cluster stucks in running state
            Asked 2021-Mar-29 at 20:41

            We have a DataFusion pipeline which is triggered by a Cloud Composer DAG. This pipeline provisions an ephemeral DataProc cluster which cluster - in an ideally scenario - terminates after finishing the tasks.

            In our case, sometimes, not always, this ephemeral DataProc cluster stucks in a running state. The job inside in the cluster is also in a running state, and the last log messages are the followings:

            ...

            ANSWER

            Answered 2021-Mar-29 at 20:41

            Which version of Datafusion are you running? Also what is the amount of memory for the Dataproc cluster? Sometimes we observe this issue when the Dataproc cluster ran out of memory. I would suggest increasing the amount of memory.

            Source https://stackoverflow.com/questions/66807255

            QUESTION

            Cloud Data Fusion problems reading a CSV export with the HTTP source
            Asked 2021-Mar-01 at 23:46

            I am trying Cloud Data Fusion for the first time. I have this endpoint I'd like to consume testwise:

            https://waidlife.com/backend/export/index/export.csv?feedID=1&hash=4ebfa063359a73c356913df45b3fbe7f (This is a shopware export)

            The header row tells the following structure:

            ...

            ANSWER

            Answered 2021-Mar-01 at 23:46

            This is happening because of having additional , characters within the quoted string. As of now we do not support CSV with quoted fields having delimiter. If this is just a test input, I suggest you to try with string values that do not have , within. Null values are supported and should work as expected.

            I have created a bug for this.

            Source https://stackoverflow.com/questions/66375447

            QUESTION

            Dataproc operation failure: INVALID_ARGUMENT: User not authorized to act as service account
            Asked 2020-Nov-26 at 16:19

            I'm tring to run a pipeline from Cloud Data Fusion, but im receiving the following error:

            ...

            ANSWER

            Answered 2020-Aug-04 at 09:12

            This error is related to the lack of Service Account user role (roles/iam.serviceAccountUser) associate to the user/service account used to run the DataProc job.

            In order to overcome this error, you need to go to the IAM Policy Console and give the Service Account User role, as described here, to the current user/service account you are using to run the job. As exemplified below:

            1. Go to the IAM & Admin Console
            2. Click on IAM
            3. Select the member you are using to run your job
            4. Click on the pen icon in the right side of the member's info
            5. Add the Service Account user role

            Pointing out some important topics, service accounts are used to make authorised API calls, through the service account itself or through delegated users within it. Moreover, about impersonation service accounts, an user with particular permissions can act as another service account with the necessary permission to execute a specific job.

            Note: in step 3, you can also give to a particular user(email) the roles/iam.serviceAccountUser by clicking on +ADD (in top of the console). Then, writing the email and selecting the permission. Although, I must stress that this permission would be given at a project level. Thus, this user will be able to impersonate any of the existent Service Accounts.

            Source https://stackoverflow.com/questions/63222520

            QUESTION

            CDAP DataFusion GET Pipeline Runs Invalid IAP Credentials Error
            Asked 2020-Nov-09 at 07:16

            I am trying to do a GET API call to get specific pipeline run history. The API URL is as follows

            ...

            ANSWER

            Answered 2020-Jul-22 at 18:56

            Since the project of the Enterprise Edition of Cloud Data Fusion is different, you need to make sure that the account you logged in the gcloud has the correct permission to the Cloud Data Fusion instance. You need to grant the service account with the roles/datafusion.viewer.

            You can read more about access control here

            Source https://stackoverflow.com/questions/62937834

            QUESTION

            Data Fusion could not parse response from JSON
            Asked 2020-Jul-22 at 19:55

            I am using the CDAP reference to start a Data fusion batch pipeline(GCS to GCS).

            ...

            ANSWER

            Answered 2020-Jul-22 at 19:55

            Assuming your bucket is publicly accessible, then the URL you want to provide to the argument setter have the following pattern:

            Source https://stackoverflow.com/questions/63038795

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

            Vulnerabilities

            No vulnerabilities reported

            Install cdap

            You can download it from GitHub, Maven.
            You can use cdap 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 cdap 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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