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09-28-2023
02:39 PM
Here are some highlights from the month of July
Coming next on October 25th: Storage User Group Meetup
Check out the FY24 Cloudera Meetup Events Calendar for upcoming & past event details!
Coming next on October 26th: Virtual Event: The Open Data Lakehouse For Trusted Ai
167 new support questions
6 new community articles
481 new members
Rank
Community Article
Author
Components/ Labels
#1
How to call a CML Deployed Model From Apache NiFi in 10 minutes Or Less
Ian Brooks (ibrooks)
Apache NiFi
Cloudera Data Science Workbench (CDSW)
Cloudera Machine Learning (CML)
#2
How to integrate Apache Spark with Solr Framework
Ranga Reddy (RangaReddy)
Apache Solr Apache Spark Cloudera Data Platform (CDP) Cloudera Data Platform Private Cloud (CDP-Private)
#3
How to split and transform complex XML with EvaluateXQuery Processor
Samer Saleh (SAMSAL)
Apache NiFi
#4
Issues using newer versions of python packages such as mlflow in CDSW runtime images
Usman Khan (usman35)
Cloudera Data Science Workbench (CDSW)
#5
Distributed XGBoost with PySpark in Cloudera Machine Learning
Paul de Fusco (pauldefusco)
Cloudera Data Science Workbench (CDSW) Cloudera Machine Learning (CML)
We would like to recognize the below community members and employees for their efforts over the last month to provide community solutions. See all our top participants at Top Solution Authors leaderboard and all the other leaderboards on our Leaderboards and Badges page.
@MattWho @steven-matison @Kartik_Agarwal @RangaReddy @smruti @SAMSAL @cotopaul @aarongrubb @aggo @yagoaparecidoti
Share your expertise and answer some of the below open questions. Also, be sure to bookmark the unanswered question page to find additional open questions.
Unanswered Community Post
Components/ Labels
PBJ Workbench: All infos/warnings appear in red
Cloudera Machine Learning (CML)
Httpfs return code 500 with HDP3.1.5
HDFS
"org.apache.zookeeper.Login: TGT renewal thread has been interrupted and will exit" Messages on HBase Region Server Log
Apache HBase Apache Zookeeper Cloudera Data Platform Private Cloud (CDP-Private)
Query about data missing after disk replacement.
HDFS
How to get spark.executor.memory size of spark session?
Apache Spark
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09-28-2023
12:55 AM
Thank you so much SAMSAL it's working
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09-25-2023
04:27 PM
@need_help 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. Thanks.
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09-25-2023
02:45 PM
@Frank37 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. Thanks.
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09-22-2023
06:02 AM
1 Kudo
Thank you, for now i implemented scala on hue and it works
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09-18-2023
02:39 PM
@wcg_hdp_manager 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. Thanks.
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09-18-2023
02:22 PM
@Vishn 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. Thanks.
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09-14-2023
12:31 AM
keberos authentication is not enabled i have hue and hive in same server [beeswax] # Host where HiveServer2 is running. # If Kerberos security is enabled, use fully-qualified domain name (FQDN). hive_server_host=xxx.xxx.x.xxx # Port where HiveServer2 Thrift server runs on. hive_server_port=10000 Search data and saved documents... hue Task History 3 days ago Creating database sdatabase 3 days ago Creating database saname Jobs Hive Databases (0) Error loading databases. Hive Sample: Customers Email Survey Opt-Ins, Customers for Shipping ZIP Code, Total Amount per Order text 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 -- Get email survey opt-in values for all customers SELECT c.id, c.name, c.email_preferences.categories.surveys FROM customers c; -- Select customers for a given shipping ZIP Code SELECT customers.id, customers.name FROM customers WHERE customers.addresses['shipping'].zip_code = '76710'; -- Compute total amount per order for all customers Query History Saved Queries Query Builder 7 days ago Sample: Customers -- Get email survey opt-in values for all customers SELECT c.id, c.name, c.email_preferences.categories.surveys FROM customers c; -- Select customers for a given shipping ZIP Code SELECT customers.id, customers.name FROM customers WHERE customers.addresses['shipping'].zip_code = '76710'; -- Compute total amount per order for all customers SELECT c.id AS customer_id, c.name AS customer_name, ords.order_id AS order_id, SUM(order_items.price * order_items.qty) AS total_amount FROM customers c LATERAL VIEW EXPLODE(c.orders) o AS ords LATERAL VIEW EXPLODE(ords.items) i AS order_items GROUP BY c.id, c.name, ords.order_id; Assistant Functions Tables Statement 1/3 default.customers Sessions Hive Recreate Close Add a property...FilesFunctionsSettings i have changed the port and tried but same issue Could not connect to 192.168.1.137:10000
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09-13-2023
12:32 AM
Hi @rupeshh I am also facing a similar situation and wanted to clarify from you a few things. I see in the Configuration for the ExecuteStreamCommand you have referred to the venv inside the repository for the command path, does that mean you have the venv within the docker container? or are you referring to the one outside the docker container (in the host machine)?
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09-04-2023
07:45 AM
Hi everyone, I experienced the same error. After inspecting also the logs of nifi-registry, I found the error 2023-09-04 16:18:10,346 ERROR [NiFi Registry Web Server-17] o.a.n.r.web.mapper.ThrowableMapper An unexpected error has occurred: org.apache.nifi.registry.flow.FlowPersistenceException: Git directory /data/nifi01/nifi-registry-1.18.0/../nifiregistry_git is not clean or has uncommitted changes, resolve those changes first to save flow contents.. Returning Internal Server Error response.
org.apache.nifi.registry.flow.FlowPersistenceException: Git directory /data/nifi01/nifi-registry-1.18.0/../nifiregistry_git is not clean or has uncommitted changes, resolve those changes first to save flow contents. I changed to the path noted in the error message, changed to the user, which executes nifi-registry and checked the git repository status: git status Several files were modified and the git directory clearly was not "clean". I just committed and pushed everything (I had to set the git user name to make a successful commit). I don't know, why this all happend. But for now, its fixed.
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