Welcome to the community @mrTao.  According to google translate your issue is around "CDH cluster yarn can use 180g of available memory, and users can only use 120g to submit spark tasks based on yarn submission". The image also indicated that YARN is using 72 cores and 174GiB of memory.  Perhaps @Bharati or @rrrajesh will have some input.  ... View more

Welcome to the community @learndeb. Perhaps @BennyZ @James G or @Chella will have some input on this one.  ... View more

@Manju1993 Welcome to our community! To help you get the best possible answer, I have tagged in our Spark experts @RangaReddy @Babasaheb  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

Welcome to the community @prabhu456. Hopefully you have already resolved this, but if not, perhaps this older solved question may get you closer. Cloudera Navigator - Identify unused db, tables, files, folders, etc ... View more

Your best course of action is to stop interacting and email security@cloudera.com as they would be the source of truth here.  ... View more

@TheSteve I see several red flags based on your description of your interactions. If you check Cloudera's Careers page there is a section on security and privacy of our candidates with more information about our recruiting practices.  Cloudera Recruiters will:   Never ask you to engage in conversations that are not over the phone, email or linkedIn Only use @cloudera.com email accounts Never ask you about your age, gender, religion Never ask you to submit over email any identifying information including social security numbers, drivers license passport numbers or credit card numbers Never send a contract or job offer without first having an interview with Cloudera HR Never request from you a payment or deposit of any kind If you have received recruiting communications that appear suspicious, please forward the suspicious emails to security@cloudera.com   ... View more

Welcome to the community @anoop89 while you wait for an expert to chime in, I thought I could share some resources in case they help.    Per documentation: Starting with version 1.14.0, NiFi requires a value for 'nifi.sensitive.props.key' in nifi.properties.   Additionally, I found a community article from @MattWho that addresses if you forgot or lost the sensitive props key.   Oh no, I forgot or lost my NiFi sensitive.props.key, what can I do?    I hope this helps get you closer to a solution. ... View more

Welcome to the community @supersonic-2021 . As this is an older post, we recommend starting a new thread. The new thread will provide the opportunity to provide details specific to your environment that could aid others in providing a more accurate answer to your question. ... View more

I'm sorry to hear that. I'm not an expert but hoped it would be helpful while you waited for a more knowledgable member of the community to respond.  ... View more