Hello @jacektrocinski    I understand you want to connect to a   CDP Data Hub NiFi Registry from a local machine?   - To connect NiFi to a Registry, select Controller Settings from the Global Menu. - This displays the NiFi Settings window. Select the Registry Clients tab and click the + button in the upper-right corner to register a new Registry client. - In the Add Registry Client window, provide a name and URL. - Click "Add" to complete the registration.   You can refer to : https://docs.cloudera.com/cdf-datahub/7.2.8/nifi-user-guide/topics/nifi-connecting-to-nifi-registry.html    Thanks, Azhar    Was your question  answered ? Make sure to mark the  answer  as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more

hello @sa    Yes you can create a custom processor in Nifi.     You can refer to https://stackoverflow.com/questions/68937735/how-to-convert-csv-to-excel-using-python-with-pandas-in-apache-nifi   Thanks, Azhar Was your question  answered ? Make sure to mark the  answer  as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more

Hello @Koffi    Once the disk is dynamically increased ( from 1T to 3T) there should be no impact and once added you can run hdfs balancer to balance the data across the datanodes.    Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more

Hello @Soa  Hive partition divides the table into a number of partitions and these partitions can be further subdivided into more manageable parts known as Buckets or Clusters. The Bucketing concept is based on Hash function, which depends on the type of the bucketing column. Records which are bucketed by the same column will always be saved in the same bucket.   The Bucketing concept is based on Hash function, which depends on the type of the bucketing column. Records which are bucketed by the same column will always be saved in the same bucket. Here, CLUSTERED BY clause is used to divide the table into buckets. each partition will be created as a directory. But in Hive Buckets, each bucket will be created as a file. Bucketing can also be done even without partitioning on Hive tables.   Bucketed tables allow much more efficient sampling than the non-bucketed tables. Allowing queries on a section of data for testing and debugging purpose when the original data sets are very huge. Here, the user can fix the size of buckets according to the need. This concept also provides the flexibility to keep the records in each bucket to be sorted by one or more columns. Since the data files are equal sized parts, map-side joins will be faster on the bucketed tables.   Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more

@RajeshReddy    for tag based policies you can refer to https://docs.cloudera.com/runtime/7.2.10/security-ranger-authorization/topics/security-ranger-tag-based-policies.html   Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more

@mehmetersoy    CM does not have dependency on samba, and does not use any samba packages.   Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button. ... View more

Hello @vishal_    Yes you are right.  Machine users in CDP have  programmatic access.   If you have IDP integration with CDP you can create one user at Azure and add the user to the Azure AD group that is mapped with CDP and ask the user to login from Azure end to access the CDP application.   If you are using CDP local users (users are directly created in CDP) you can reach out to your accounts team or open an administrative case from support portal to add the user to CDP and then you can manage access accordingly.    I hope I have answered your question.   If you found this response assisted with your query, please take a moment to login and click on "Accept as Solution" below this post.   ... View more

Hello Andrea,    You can create a machine user for  programmatic access.    URL : https://docs.cloudera.com/management-console/cloud/user-management/topics/mc-create-machine-user.html   If you want a complete new user who can access the application (CDP) from support portal then you will need to have administrative case for new user creation and then you can enable SSO for that use.    I hope I have answered your question.  If your question is answered can you please mark this comment "Accept as Solution"    Thanks, Azhar ... View more

Hello @corestack    Good Day.    We have a community article for Keycloak and CDP Integration.    Can you please try and validate If you have followed the steps as mentioned in the above article.    Thanks, Azhar   https://community.cloudera.com/t5/Community-Articles/How-to-configure-Single-Sign-On-SSO-for-CDP-Public-Cloud-the/ta-p/300222 ... View more

Hello @jludac ,    I understand you are not able to get an "archive" build with your Cloudera login credentials.    You will need different credentials(paywall credentials) to download the build.  Paywall credentials are required to access the same.    Can you please reach contact the Cloudera support team to progress ahead?    Thanks,   ... View more

Hello @Pravin93    1) Within Cloudera Navigator, you can apply metadata and tagging via the Navigator UI or the Navigator API.  Please see the below links for each: https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cn_iu_metadata_modify.html#xd_583c10... https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cn_nav_hive-hdfs_api.html#tag_hive_h...   2) Apache Sentry provides only Role-Based Access Control (RBAC) policies.  Creating access policies based on metadata and tags is more commonly referred to as Attribute-Based Access Control (ABAC).  Navigator+Sentry in CDH6.3 does not provide ABAC functionality.  You will need Atlas and Ranger available in CDP which can support   both   RBAC and ABAC policies.  Please see an overview of ABAC in this   Cloudera Youtube   video on ABAC.   Thanks, Azhar ... View more

Hello @ta    Good Day.    Were you able to access the Cloudera Manager Ui earlier?   - Do you have access to the environment? You can check the access you have on the left bottom of the environment page (it will display your username).  You can click on your username and check the access you have to the environment.    - You can grant yourself the environment access as per your role.  If you want complete access you can opt yourself for the "Environment admin" access role.  Once you update the same please synchronize the user (you can see it top right tab of your screen).   - Logout from the cdp console and try to access the UI again.    Please let us know If you are able to access the same.    Thanks, Azhar ... View more

Hello @IAJ,    Good Day.    From the error in the community post I see "  Proposed configuration is not inheritable by the flow controller because of flow differences: Found difference in Flows: Local Fingerprint"    - I see the flow.xml.gz is not in sync with the coordinator (nifi node). - You can follow the below steps to get the node connected to the cluster.        1) SSH to the nifi node which is disconnected from the nifi cluster.        2) Take a backup of the existing flow.xml.gz and move it to a different location.         3) Remove the flow.xml.gz after taking the backup (make sure you note the permission and ownership               of the flow.xml.gz )         4) SSH into the coordinator nifi node, you can see the coordinator node on nifi cluster, where you see all the  nodes are disconnected/disconnected        5) SCP the flow.xml.gz from the coordinator node to the disconnected nifi node (in your home folder).        6) Now copy the flow.xml.gz to the exact location from where you have removed the flow.xml.gz                       (step3) , once you copy it to the original location make sure the permissions and ownership are                      updated properly.        7) Once the steps are followed try to restart the node from .from backend uisng ./nifi.sh start (you need to find the location where are those scripts in your cluster.  Don't connect the node from nifi UI.   Another way is to take backup of flow.xml.gz on the disconnected node and remove the flow.xml.gz from the location and start the nifi service.  make sure there is no defunct/zoombie process already running for nifi on the disconnected node.   === Reason for disconnection and reconnection : - Can you please confirm If there are multiple processors that are in disabled states? And How many templates are there in your nifi registry?   ... View more