Save my name, email, and website in this browser for the next time I comment. Hive msck repair not working managed partition table So should we forget ALTER TABLE command and use MSCK query when we want to add single partitions as well? Created Hive. Hivemsck repair table table_name Hivemsck repair table table_nameFAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask > MapReduce MRS > > Hive AI Gallery - AIModelArts > AIModelArts > AI Gallery AI Gallery - AIModelArts 2.Run metastore check with repair table option. MSCK REPAIR TABLE - ibm.com What is the correct way to screw wall and ceiling drywalls? My qestion is as follows , should I run MSCK REPAIR TABLE tablename after each data ingestion , in this case I have to run the command each day. '/apps/hive/warehouse/maheshmogal.db/order_partition', Hive What is the difference between Collect Set and Collect List, Hive Advanced Aggregations with Grouping sets, Rollup and cube. [hive] branch master updated: HIVE-23488 : Optimise PartitionManagementTask::Msck::repair (Rajesh Balamohan via Ashutosh Chauhan) . ALTER TABLE table_name ADD PARTITION (partCol = 'value1') location 'loc1'; // . How do I troubleshoot a HTTP 500 or 503 error from Amazon S3? Run MSCK REPAIR TABLE to register the partitions. Error when running MSCK REPAIR TABLE in parallel - Azure Databricks 08:07 AM, Hello Community, I have a daily ingestion of data in to HDFS . With this option, it will add any partitions that exist on HDFS but not in metastore to the metastore. Troubleshoot 403 Access Denied error in Amazon S3. It will include the symbols on package, but will increase your app size. msck repair table tablenamehivelocationHivehive . nu. On the other hand, a partitioned table will have multiple directories for each and every partition. I see. How to handle a hobby that makes income in US. You should look at the HS2 logs to see if there were any errors from msck command which ignored such partitions. Why is there a voltage on my HDMI and coaxial cables? What is a word for the arcane equivalent of a monastery? Let us see it in action. Now the table is not giving the new partition content of factory3 file. Consider the below example. We should use an ALTER TABLE query in such cases. msck repair table user; . 2.Run metastore check with repair table option. ALTER TABLE table_name RECOVER PARTITIONS; This task assumes you created a partitioned external table named emp_part that stores partitions outside the warehouse. MSCK REPAIR TABLE Glue . Failure to execute Query MSCK REPAIR TABLE xxx on the hive Server Hive SQL SQL! On top of that, there are multiple complex data types in hive which makes it easy to process data in Hive. So if you have created a managed table and loaded the data into some other HDFS path manually i.e., other than "/user/hive/warehouse", the table's metadata will not get refreshed when you do a MSCK REPAIR on it. hive Not the answer you're looking for? Applies to: Databricks SQL Databricks Runtime. Please refer to this link for more details regarding refresh hive metadata. 1hadoopsparkhudi SET mapred.input.dir.recursive=true; If running the MSCK REPAIR TABLE command doesn't resolve the issue, then drop the table . Table_table_4- We have created partitioned tables, inserted data into them. This may or may not work. Azure Databricks uses multiple threads for a single MSCK REPAIR by default, which splits createPartitions () into batches. Partition ProjectionAthena80% - Qiita Eureka_Johngo All rights reserved. Failed to read 'G:\ApkiC-Sharp\GNote\GNote\GNote.Android\obj. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, Failure to repair partitions in Amazon Athena, How to update partition metadata in Hive , when partition data is manualy deleted from HDFS, Hive External table does not showing in Namenode (Cloudera-QuickstartVm), Can not contact a hive table partition, after delete hdfs file related to partition, Error executing MSCK REPAIR TABLE on external Hive table (Hive 2.3.6), hive daily msck repair needed if new partition not added, Apache Hive Add TIMESTAMP partition using alter table statement, Hive table requires 'repair' for every new partitions while inserting parquet files using pyspark. rev2023.3.3.43278. Do you need billing or technical support? We can now check our partitions. [Solved] Hive creating a table but getting FAILED: | 9to5Answer Or running it just one time at the table creation is enough . This command saves a lot of time as we do not need to add each partition manually. Hive msck repair not working - adhocshare We had the same problem (very intermittent). This command updates the metadata of the table. What video game is Charlie playing in Poker Face S01E07? Can airtags be tracked from an iMac desktop, with no iPhone? AWS Glue allows database names with hyphens. In other words, it will add any partitions that exist on HDFS but not in metastore to the metastore. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Usage This query ran against the "costfubar" database, unless qualified by the query. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Procedure You should not attempt to run multiple MSCK REPAIR TABLE <table-name> commands in parallel. MSCK REPAIR TABLE - Amazon Athena The default option for MSC command is ADD PARTITIONS. The list of partitions is stale; it still includes the dept=sales Created Why are non-Western countries siding with China in the UN? From data into HDFS I generate Hive external tables partitioned by date . Let us run MSCK query and see if it adds that entry to our table. My qestion is as follows , should I run MSCK REPAIR TABLE tablename after each data ingestion , in this case I have to run the command each day. If a new partition is added manually by creating the directory and keeping the file in HDFS, a MSCK will be needed to refresh the metadata of the table to let it know about the newly added data. When you use the AWS Glue Data Catalog with Athena, the IAM policy must allow the glue:BatchCreatePartition action. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "a8f1ec1e59b0b63bcb41b03077d06087" );document.getElementById("ae02750350").setAttribute( "id", "comment" );Comment *. What's the difference between a power rail and a signal line? The equivalent command on Amazon Elastic MapReduce (EMR)'s version of Hive is: remove one of the partition directories on the file system. How it fetch the data where else without running msck repair command? Repairing a existing table or recreating it ? Sign in to comment When msck repair table table_name is run on Hive, the error message "FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask (state=08S01,code=1)" is displayed. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. hive msck repair_hive mack_- . MSCK REPAIR TABLE `cost_optimization_10XXXXXXXX321`; and it returned the following error: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Asking for help, clarification, or responding to other answers. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. vegan) just to try it, does this inconvenience the caterers and staff? Where does this (supposedly) Gibson quote come from? Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, hdfs partitioned data back up when overwriting a hive table, How to update partition metadata in Hive , when partition data is manualy deleted from HDFS, Apache hive MSCK REPAIR TABLE new partition not added, handle subfolders after partitions in hive, hive external table on parquet not fetching data, Error executing MSCK REPAIR TABLE on external Hive table (Hive 2.3.6), msck repair a big table take very long time, hive daily msck repair needed if new partition not added. Question:2. We have taken backup one of the production database data and moved it to development local filesystem.In development movied data from local mountpoint to hive database hdfs location. Even when a MSCK is not executed, the queries against this table will work since the metadata already has the HDFS location details from where the files need to be read. What version of Hive are you using? null Resolution: The above error occurs when hive.mv.files.thread=0, increasing the value of the parameter to 15 fixes the issue This is a known bug Read More Alter Table Partitions in HiveContinue. Can I create buckets in a Hive External Table? null". FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask ignore. No, MSCK REPAIR is a resource-intensive query. Can I know where I am doing mistake while adding partition for table factory? Can you please check the troubleshooting section here - https://docs.aws.amazon.com/athena/latest/ug/msckrepair-table.html#msck-repair-table-troubleshooting. Zookeeper-_Johngo 2023, Amazon Web Services, Inc. or its affiliates. Apache hive MSCK REPAIR TABLE new partition not added I am trying to load a dataframe into a Hive table by following the below steps:Read the source table and save the dataframe as a CSV file on HDFSval yearDF = spark.read.format("jdbc").option("url", co. Hivemsckanalyze table - You should almost never use this command. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. For non-Delta tables, it repairs the tables partitions and updates the Hive metastore. metastore inconsistent with the file system. You wont be wrong. Failed To Read SQLite-net.dll During Debugging Symbols When there is a large number of untracked partitions, there is a provision to run MSCK REPAIR TABLE batch wise to avoid OOME (Out of Memory Error). Yeyyy. MSCK repair is a command that can be used in Apache Hive to add partitions to a table. In addition if you are loading dynamic/static partitions to the final table from other temp table with hive statement(like insert into final table partition(..) select * from temp table), then you don't need to do any of the above methods because as you are using hive statement to load a partition then hive will update the metadata of the final table. Connect and share knowledge within a single location that is structured and easy to search. 1hive. . However, users can run a metastore check command with the repair table option: To subscribe to this RSS feed, copy and paste this URL into your RSS reader. There are multiple use cases when we need to transpose/pivot table and Hive does not provide us with easy function to do so. Why? Has 90% of ice around Antarctica disappeared in less than a decade? When I run MSCK REPAIR TABLE, Amazon Athena returns a list of partitions, but then fails to add the partitions to the table in the AWS Glue Data Catalog. null", MSCK REPAIR TABLE behaves differently when executed via Spark Context vs Athena Console/boto3. See you next article. Thanks a lot for your answersBest regards, Created Deploying a web app to an AWS IoT Greengrass Core device - Part 1, How to connect to a private EC2 instance from a local Visual Studio Code IDE with Session Manager and AWS SSO (CLI). When you run MSCK REPAIR TABLE or SHOW CREATE TABLE, Athena returns a ParseException error: While working on external table partition, if I add new partition directly to HDFS, the new partition is not added after running MSCK REPAIR table. we can add each partition using alter command right? Why am I getting a 200 response with "InternalError" or "SlowDown" for copy requests to my Amazon S3 bucket? hive> msck repair table testsb.xxx_bk1; FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask What does exception means. Why?We have done testsb database creation and Table creation with ddl script.And moved the data from local to hdfs hive table location. 04-01-2019 To learn more, see our tips on writing great answers. Use the MSCK REPAIR TABLE command to update the metadata in the catalog after you add Hive compatible partitions. Connect and share knowledge within a single location that is structured and easy to search. would we see partitions directly in our new table? The SYNC PARTITIONS option is equivalent to calling both ADD and DROP PARTITIONS. we have all of our partitions showing up in our table. For Databricks SQL Databricks Runtime 12.1 and above, MSCK is optional. There are many advanced aggregate functions in hive. Do new devs get fired if they can't solve a certain bug? How Intuit democratizes AI development across teams through reusability. null This query ran against the "costfubar" database, unless qualified by the query. ( Or this could be placed where each day logs are getting dumped and you need to pint logs table here). After dropping the table and re-create the table in external type. msck repair - hashutosh pushed a commit to branch master in . When I try to access an S3 object, I get the error "Request has expired." Reads the delta log of the target table and updates the metadata info in the Unity Catalog service. 10:44 PM. Hive Data Definition Language 2023/03/02 11:30. From data into HDFS I generate Hive external tables partitioned by date . HIVEMSCK REPAIR TABLE_laimao8079-CSDN How can I troubleshoot the 404 "NoSuchKey" error from Amazon S3? hive> use testsb; OK Time taken: 0.032 seconds hive> msck repair table XXX_bk1; Re: Hive msck repair not working managed partition table In this blog, we will take look at another set of advanced aggregation functions in hive. 2 comments YevhenKv on Aug 9, 2021 Sign up for free to join this conversation on GitHub . directory. Possible Causes A directory in the HiveServer log file /var/log/Bigdata/hive/hiveserver/hive.log does not comply with the partition format. Syntax MSCK REPAIR TABLE table-name Description table-name The name of the table that has been updated. In non-partition table having multiple files in table location. MSCK REPAIR TABLE hdfs dfs -puthdfs apihivehive hivemetastore hiveinsertmetastore ALTER TABLE table_name ADD PARTITION MSCK REPAIR TABLE You are not logged in. we have already partitioned data in year and month for orders. I have created new directory under this location with year=2019 and month=11. 11:06 AM. Can you please confirm why it not worked in managed table? 02-13-2019 HIVE-17824 hive msck repair metastorehdfs. Why zero amount transaction outputs are kept in Bitcoin Core chainstate database? Click here to return to Amazon Web Services homepage, use the AWS Glue Data Catalog with Athena, The AWS Identity and Access Management (IAM) user or role doesn't have a policy that allows the. Clouderas new Model Registry is available in Tech Preview to connect development and operations workflows, [ANNOUNCE] CDP Private Cloud Base 7.1.7 Service Pack 2 Released, [ANNOUNCE] CDP Private Cloud Data Services 1.5.0 Released. - Info- - faq MSCK REPAIR is a useful command and it had saved a lot of time for me. MSCK REPAIR hive external tables - Stack Overflow Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. MSCK REPAIR is a resource-intensive query and using it to add single partition is not recommended especially when you huge number of partitions. Review the IAM policies attached to the user or role that you're using to run MSCK REPAIR TABLE. To run this command, you must have MODIFY and SELECT privileges on the target table and USAGE of the parent schema and catalog. Find answers, ask questions, and share your expertise, Hive msck repair not working managed partition table. Why do many companies reject expired SSL certificates as bugs in bug bounties? Athenahive. When you was creating the table, did you add, yes for sure I mentioned PARTITIONED BY date in the hql file creating the table, No I am hesitating either ton pout MSCK REPAIR TABLE at the end of this file if it is going to be run just one time at the creatipn or to put it in a second hql file as it is going to be executed after each add of a daily new partition. Starting with Hive 1.3, MSCK will throw exceptions if directories with disallowed characters in partition values are found on HDFS. it worked successfully. hive -f alltables.sql The code in the resolution steps assumes that data paths on the new cluster are the same as the data paths on the old cluster. Yes, you need to run msck repair table daily once you have loaded a new partition in HDFS location. If the table cannot be found Azure Databricks raises a TABLE_OR_VIEW_NOT_FOUND error. Like most things in life, it is not a perfect thing and we should not use it when we need to add 1-2 partitions to the table. The DROP PARTITIONS option will remove the partition information from metastore, that is already removed from HDFS. After dropping the table and re-create the table in external type. so If I add a new partition for a new day ingestion , I have to run this command , may you confirm please ? Did you ever get to the bottom of your issues? The Amazon Simple Storage Service (Amazon S3) path is in camel case instead of lower case (for example, s3://awsdoc-example-bucket/path/userId=1/, s3://awsdoc-example-bucket/path/userId=2/, s3://awsdoc-example-bucket/path/userId=3/, s3://awsdoc-example-bucket/path/userid=1/, s3://awsdoc-example-bucket/path/userid=2/, s3://awsdoc-example-bucket/path/userid=3/. . Lets take a look at look at collect_set and collect_list and how can we use them effectively. How to show that an expression of a finite type must be one of the finitely many possible values? You use a field dt which represent a date to partition the table. Resolve the error "FAILED: ParseException line 1:X missing EOF at 89051 296 1 Hive 1.1 Hive. MSCK REPAIR TABLE returns FAILED org.apache.hadoop.hive.ql.exec.DDLTask. Find answers, ask questions, and share your expertise. The cache fills the next time the table or dependents are accessed. Thanks for contributing an answer to Stack Overflow! msck repair table hadoop fshadoop apiHDFSCLI msck repair table table_name; msck == Hive's MetaStore Consistency checK HivemetastorederbyMySQL Hive CLIinsertalter tablemetastore Log in to post an answer. - edited Created Hive Data Definition Language-- FAQ-msck repair table tablename execution error; FAQ-beeline; FAQ-insert into . valuesSelect; FAQ - Hivehdfs; FAQ-Hive parquetnull Can airtags be tracked from an iMac desktop, with no iPhone? nu 0 Hi, I am trying to execute MSCK REPAIR TABLE but then it returns FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. If the policy doesn't allow that action, then Athena can't add partitions to the metastore. To learn more, see our tips on writing great answers. which will add metadata about partitions to the Hive metastore for partitions for which such metadata doesn't already exist. Thanks a lot for your answers. We know we can add extra partitions using ALTER TABLE command to the Hive table. We can easily create tables on already partitioned data and use MSCK REPAIR to get all of its partitions metadata. Athena returns "FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. All rights reserved. to or removed from the file system, but are not present in the Hive metastore. 02-21-2019 Find centralized, trusted content and collaborate around the technologies you use most. This command updates the metadata of the table. But what if there is a need and we need to add 100s of partitions? . What am I doing wrong here in the PlotLegends specification? REPAIR TABLE - Azure Databricks - Databricks SQL | Microsoft Learn Following the well architected labs 200: Cost and usage analysis I get the following error when adding partitions in Athena Query Editor: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Hive supports multiple data types like SQL. You can see that once we ran this query on our table, it has gone through all folders and added partitions to our table metadata. To resolve this error, choose one or more of the following solutions: Note: Be sure to replace doc_example_table with the name of your table.