02:39 AM 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. If the table cannot be found Azure Databricks raises a TABLE_OR_VIEW_NOT_FOUND error. Now, we will learn how to drop some partition or add a new partition to the table in hive. You repair the discrepancy manually to If the path is in camel case, then MSCK REPAIR TABLE doesn't add the partitions to the AWS Glue Data Catalog. However, underscores (_) are the only special characters that Athena supports in database, table, view, and column names. This task assumes you created a partitioned external table named 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 Table All the above mentioned ways we have to do if you are directly adding a new directory in hdfs or other ways instead of hive. How do I troubleshoot 403 Access Denied errors from an Amazon S3 bucket with public read access? I am also getting this error intermittently. Supported browsers are Chrome, Firefox, Edge, and Safari. 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. Restrictions on Hive Commands and Statements MSCK REPAIR TABLE Use this statement on Hadoop partitioned tables to identify partitions that were manually added to the distributed file system (DFS). Can you please confirm why it not worked in managed table? Making statements based on opinion; back them up with references or personal experience. Read More Creating Database in HiveContinue. it worked successfully.hive> use testsb;OKTime taken: 0.032 secondshive> msck repair table XXX_bk1;xxx_bk1:payloc=YYYY/client_key=MISSDC/trxdate=20140109..Repair: Added partition to metastore xxx_bk1:payloc=0002/client_key=MISSDC/trxdate=20110105..Time taken: 16347.793 seconds, Fetched: 94156 row(s). 2.Run metastore check with repair table option. we have all of our partitions showing up in our table. whereas, if I run the alter command then it is showing the new partition data. The difference between the phonemes /p/ and /b/ in Japanese. You should not attempt to run multiple MSCK REPAIR TABLE <table-name> commands in parallel. SET hive.mapred.supports.subdirectories=true; null MSCK REPAIR TABLE table_name; robin@hive_server:~$ hive --hiveconf hive.msck.path.validation=ignore hive> use mydatabase; OK Time taken: 1.084 seconds hive> msck repair table mytable; OK Partitions not in metastore: mytable:location=00S mytable:location=03S Repair: Added partition to metastore mytable:location=00S Find centralized, trusted content and collaborate around the technologies you use most. Find answers, ask questions, and share your expertise, Hive msck repair not working managed partition table. Lets take a look at look at collect_set and collect_list and how can we use them effectively. Also, would be worth to take a look at hive.msck.path.validation configuration in case it is set to "ignore" which silently ignores invalidate partitions. We had the same problem (very intermittent). Reads the delta log of the target table and updates the metadata info in the Unity Catalog service. Let us see it in action. We know we can add extra partitions using ALTER TABLE command to the Hive table. 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. 01-25-2019 - edited Apache hive MSCK REPAIR TABLE new partition not added, How Intuit democratizes AI development across teams through reusability. You should run it whenever you have new partition. No, MSCK REPAIR is a resource-intensive query. msck repair table user; . HiveHadoop HiveHDFS HiveHiveSQLHadoopMapReduce . Using indicator constraint with two variables. ALTER TABLE table_name ADD PARTITION (partCol = 'value1') location 'loc1'; // . metastore inconsistent with the file system. More info about Internet Explorer and Microsoft Edge. null This query ran against the "costfubar" database, unless qualified by the query. Syntax MSCK REPAIR TABLE table-name Description table-name The name of the table that has been updated. 2HiveHQLMapReduce. You Why does Mister Mxyzptlk need to have a weakness in the comics? When select statement triggered it worked. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Is there a proper earth ground point in this switch box? '/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. It needs to traverses all subdirectories. rev2023.3.3.43278. When you run MSCK REPAIR TABLE or SHOW CREATE TABLE, Athena returns a ParseException error: How Intuit democratizes AI development across teams through reusability. What version of Hive are you using? msck repair table hadoop fshadoop apiHDFSCLI msck repair table table_name; msck == Hive's MetaStore Consistency checK HivemetastorederbyMySQL Hive CLIinsertalter tablemetastore Now we are creating an external table and pointing to this location. Can airtags be tracked from an iMac desktop, with no iPhone? We have created partitioned tables, inserted data into them. Do you need billing or technical support? 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. Let me show you workaround for how to pivot table in hive. It is useful in situations where new data has been added to a partitioned table, and the metadata about the . How can this new ban on drag possibly be considered constitutional? How can I troubleshoot the 404 "NoSuchKey" error from Amazon S3? How can we prove that the supernatural or paranormal doesn't exist? You use this statement to clean up residual access control left behind after objects have been dropped from the Hive metastore outside of Databricks SQL or Databricks Runtime. Find answers, ask questions, and share your expertise. What is better choice and why? Created on https://docs.aws.amazon.com/athena/latest/ug/msckrepair-table.html#msck-repair-table-troubleshooting, TAO Dashboard deployment failed (table `ta_organizational_view_reports` doesn't exist), MSCK REPAIR TABLE returns FAILED org.apache.hadoop.hive.ql.exec.DDLTask. Hive Data Definition Language 2023/03/02 11:30. The main problem is that this command is very, very inefficient. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Curious if you ever were able to get the root cause for this. We will learn how to create databases in Hive with simple operations like listing database, setting database location in HDFS & deleting database. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 03:47 AM, Created Or running it just one time at the table creation is enough . 2Hive . 01:47 PM. Use hive.msck.path.validation setting on the client to alter this behavior; "skip" will simply skip the directories. MSCK REPAIR TABLE"" HiveHiveHive For an example of an IAM policy that . And all it took is one single command. Enter the MSCK REPAIR query. 1hive. emp_part that stores partitions outside the warehouse. Applies to: Databricks SQL Databricks Runtime 10.0 and above. Issue: Trying to run "msck repair table <tablename>" gives the below error Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Not the answer you're looking for? Thanks a lot for your answers. What if we are pointing our external table to already partitioned data in HDFS? remove one of the partition directories on the file system. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Ans 1: The exception posted is very generic. All rights reserved. There are many advanced aggregate functions in hive. The MSCK REPAIR TABLE command was designed to bulk-add partitions that already exist on the filesystem but are not present in the metastore. 04-01-2019 Using Kolmogorov complexity to measure difficulty of problems? All rights reserved. HiveHadoop SQL . a new date in this case. Thanks a lot for your answersBest regards, Created When you use the AWS Glue Data Catalog with Athena, the IAM policy must allow the glue:BatchCreatePartition action. Calculating probabilities from d6 dice pool (Degenesis rules for botches and triggers), Short story taking place on a toroidal planet or moon involving flying. Connect and share knowledge within a single location that is structured and easy to search. we have already partitioned data in year and month for orders. Where does this (supposedly) Gibson quote come from? MSCK REPAIR TABLE factory; Now the table is not giving the new partition content of factory3 file. MSCK REPAIR PRIVILEGES January 11, 2023 Applies to: Databricks SQL Databricks Runtime Removes all the privileges from all the users associated with the object. For non-Delta tables, it repairs the tables partitions and updates the Hive metastore. This is an automated email from the ASF dual-hosted git repository. FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask ignore. 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. ( Or this could be placed where each day logs are getting dumped and you need to pint logs table here). 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/. This statement (a Hive command) adds metadata about the partitions to the Hive catalogs. Another way to recover partitions is to use ALTER TABLE RECOVER PARTITIONS. Thanks for contributing an answer to Stack Overflow! . 2 comments YevhenKv on Aug 9, 2021 Sign up for free to join this conversation on GitHub . Failure to execute Query MSCK REPAIR TABLE xxx on the hive Server Hi All, I am running the mapping which is using source and target as hive, in Blaze mode giving the following error. Log in to post an answer. I have created new directory under this location with year=2019 and month=11. Can I know where I am doing mistake while adding partition for table factory? The Amazon S3 path name must be in lower case. Maintain that structure and then check table metadata if that partition is already present or not and add an only new partition. Can I create buckets in a Hive External Table? set hive.msck.path.validation=ignore; msck repair table . Failed to read 'G:\ApkiC-Sharp\GNote\GNote\GNote.Android\obj. No partitions. i.e. One example that usually happen, e.g. Run MSCK REPAIRTABLEto register the partitions. 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. 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