@EMR Welcome to our community! To help you get the best possible answer, I have tagged in our Ranger experts @Kartik_Agarwal @Scharan  @Chella @vamsi_redd who may be able to assist you further. Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question. ... View more

@databoi  I see from your images that you are using Apache NiFi 1.11.4 which is around the time that the Load Balanced connection capability was introduced.  There were many bugs subsequently identified in load balanced connection and addressed in future releases. I strongly encourage you to upgrade to the latest NiFi release and see if your issue persists.    If you found that the provided solution(s) assisted you with your query, please take a moment to login and click Accept as Solution below each response that helped. Thank you, Matt ... View more

Hello @AndreyKravtsov    Please refer to the article below to Integrating Apache NiFi and Apache Kafka [1]   [1]  https://community.cloudera.com/t5/Community-Articles/Integrating-Apache-NiFi-and-Apache-Kafka/ta-p/247433   This example is with the PLAINTEXT Kafka protocol. It looks like you are using SSL/TLLS for kafka. You should check whether you are using SSL or SASL_SSL protocol for kafka from CM >> Kafka conf and created a StandardSSLContextService controller setting and update with Kafka Keystore and Truststore details. You can refer the below article for details [2]:   [2] https://community.cloudera.com/t5/Support-Questions/Need-help-with-SSL-config-in-Nifi-ConsumeKafka/td-p/320594   Additionally, refer the following articles for more details:  [1] - https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-standard-nar/1.17.0/org.apache.nifi.processors.standard.InvokeHTTP/index.html [2] - https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-ssl-context-service-nar/1.20.0/org.apache.nifi.ssl.StandardSSLContextService/index.html   If this information helped you, then it will be appreciated if you will take a moment to click on KUDOS 🙂 ... View more

@Moshiuzzaman, Welcome to our community! To help you get the best possible answer, I have tagged our Impala experts @mszurap @ChethanYM @Chella @ShankerSharma who may be able to assist you further. Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question. ... View more

I believe that issue you are facing here is due to column type Geometry When data is present in HDFS , thought is mapped to a Hive Table, particular column must be in STRING  which is incompatible with Geometry type column in destination postgres,  Only option we have is to alter the column type to VARCHAR at postgres ... View more

@keifuku, Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.  ... View more

In addition as per your last comments, we can see you have a considerable amount of data under your /home directory.   ex:  15G /home   Could you please check if you can remove some data from it?    Thanks ... View more

So there's no way to merge Airflow and NiFi to the HDP? ... View more

Hi @willx , But we should have some option to configure table creation of phoenix table with bucket configiration other than prefixrowkey partition. Thanks, Jyothsna ... View more