msck repair table hive failed

Maintain that structure and then check table metadata if that partition is already present or not and add an only new partition. Hive SQL SQL! I have a daily ingestion of data in to HDFS . 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> create external table foo (a int) partitioned by (date_key bigint) location 'hdfs:/tmp/foo'; OK Time taken: 3.359 seconds hive> msck repair table foo; FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask from the log. Asking for help, clarification, or responding to other answers. There are multiple use cases when we need to transpose/pivot table and Hive does not provide us with easy function to do so. Hive stores a list of partitions for each table in its metastore. By limiting the number of partitions created, it prevents the Hive metastore from timing out or hitting an out of memory . This is an automated email from the ASF dual-hosted git repository. Enter the MSCK REPAIR query. 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. null The query ID is 956b38ae-9f7e-4a4e-b0ac-eea63fd2e2e4 English petraindo asked 6 years ago 1509 views 5 Answers hiveORCFile msck repair table"""" Yeyyy. Well yes it has added new partition to our table. How do I find the cost of my Amazon S3 buckets? I am new for Apache Hive. Do you need billing or technical support? Athenahive. You are not logged in. Why we need to run msck Repair table statement everytime after each ingestion? You can say that its easy. Connect and share knowledge within a single location that is structured and easy to search. By giving the configured batch size for the property hive.msck.repair.batch.size it can run in the batches internally. You should not attempt to run multiple MSCK REPAIR TABLE <table-name> commands in parallel. Not the answer you're looking for? On top of that, there are multiple complex data types in hive which makes it easy to process data in Hive. so If I add a new partition for a new day ingestion , I have to run this command , may you confirm please ? For Databricks SQL Databricks Runtime 12.1 and above, MSCK is optional. Do roots of these polynomials approach the negative of the Euler-Mascheroni constant? Why are non-Western countries siding with China in the UN? However, underscores (_) are the only special characters that Athena supports in database, table, view, and column names. 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). Can airtags be tracked from an iMac desktop, with no iPhone? I am trying to execute MSCK REPAIR TABLE but then it returns, The query ID is 956b38ae-9f7e-4a4e-b0ac-eea63fd2e2e4. 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. 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. A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker. 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 To learn more, see our tips on writing great answers. Using Kolmogorov complexity to measure difficulty of problems? What am I doing wrong here in the PlotLegends specification? null This query ran against the "costfubar" database, unless qualified by the query. 2023, Amazon Web Services, Inc. or its affiliates. Reads the delta log of the target table and updates the metadata info in the Unity Catalog service. Table By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The MSCK REPAIR TABLE command was designed to manually add partitions that are added Can I know why the MSCK REPAIR TABLE command is not working? httpclient.RestStorageService (:()) - Found 13 objects in one batch 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. SET mapred.input.dir.recursive=true; What's the difference between a power rail and a signal line? to or removed from the file system, but are not present in the Hive metastore. The DROP PARTITIONS option will remove the partition information from metastore, that is already removed from HDFS. Making statements based on opinion; back them up with references or personal experience. You use a field dt which represent a date to partition the table. Let me show you workaround for how to pivot table in hive. Created All rights reserved. whereas, if I run the alter command then it is showing the new partition data. Possible Causes A directory in the HiveServer log file /var/log/Bigdata/hive/hiveserver/hive.log does not comply with the partition format. Usage When you use the AWS Glue Data Catalog with Athena, the IAM policy must allow the glue:BatchCreatePartition action. No, MSCK REPAIR is a resource-intensive query. Do I need a thermal expansion tank if I already have a pressure tank? Applies to: Databricks SQL Databricks Runtime 10.0 and above. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. See HIVE-874 and HIVE-17824 for more details. 07:09 AM. How it fetch the data where else without running msck repair command? Now we are creating an external table and pointing to this location. Read More Hive Advanced Aggregations with Grouping sets, Rollup and cubeContinue, Your email address will not be published. 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. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Created If the table is cached, the command clears the table's cached data and all dependents that refer to it. If running the MSCK REPAIR TABLE command doesn't resolve the issue, then drop the table . Solution 2 Msck::repair (Rajesh Balamohan via Ashutosh Chauhan) hashutosh Wed, 27 May 2020 11:16:08 -0700. How can I troubleshoot the 404 "NoSuchKey" error from Amazon S3? 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. Log in to post an answer. Is there a proper earth ground point in this switch box? Ans 1: The exception posted is very generic. The default value of the property is zero, it means it will execute all the partitions at once. Another way to recover partitions is to use ALTER TABLE RECOVER PARTITIONS. 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. https://aws.amazon.com/premiumsupport/knowledge-center/athena-aws-glue-msck-repair-table/, Unable to run "MSCK REPAIR TABLE `xxxx_xxxx_xxxx_xxxx`; on Athena, MSCK REPAIR TABLE wos1 fails without description, Athena returns "FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. i.e. would we see partitions directly in our new table? Or running it just one time at the table creation is enough . We know we can add extra partitions using ALTER TABLE command to the Hive table. For example, a table T1 in default database with no partitions will have all its data stored in the HDFS path - "/user/hive/warehouse/T1/" . 03:47 AM, Created Is there a single-word adjective for "having exceptionally strong moral principles"? Failed to read 'G:\ApkiC-Sharp\GNote\GNote\GNote.Android\obj. Created on Let us learn how we can use it. Supported browsers are Chrome, Firefox, Edge, and Safari. synchronize the metastore with the file system, HDFS for example. Can I know where I am doing mistake while adding partition for table factory? 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. Let us see it in action. It can be useful if you lose the data in your Hive metastore or if you are working in a cloud environment without a persistent metastore. Can I know where I am doing mistake while adding partition for table factory? This command updates the metadata of the table. The SYNC PARTITIONS option is equivalent to calling both ADD and DROP PARTITIONS. The default option for MSC command is ADD PARTITIONS. When I try to access an S3 object, I get the error "Request has expired." In non-partition table having multiple files in table location. Can I create buckets in a Hive External Table? If, however, new partitions are directly added to HDFS (say by using hadoop fs -put command) or removed from HDFS, the metastore (and hence Hive) will not be aware of these changes to partition information unless the user runs ALTER TABLE table_name ADD/DROP PARTITION commands on each of the newly added or removed partitions, respectively. But there is better way. So should we forget ALTER TABLE command and use MSCK query when we want to add single partitions as well? Apache hive MSCK REPAIR TABLE new partition not added, How Intuit democratizes AI development across teams through reusability. When you run MSCK REPAIR TABLE or SHOW CREATE TABLE, Athena returns a ParseException error: Read More Creating Database in HiveContinue. Procedure We have created partitioned tables, inserted data into them. Syntax MSCK REPAIR TABLE table-name Description table-name The name of the table that has been updated. Hive creating a table but getting FAILED: SemanticException [Error 10035]: Column repeated in partitioning columns hadoop hive 20,703 Solution 1 Partition by columns should not be in create table definition. A place where magic is studied and practiced? If the policy doesn't allow that action, then Athena can't add partitions to the metastore. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Read More Hive What is the difference between Collect Set and Collect ListContinue. Yesterday, you inserted some data which is. Athena returns "FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. 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. didn't understand, what if there are 1000s of values ? How do I troubleshoot a HTTP 500 or 503 error from Amazon S3? Hadoop2.7.6+Spark2.4.4+Scala2.11.12+Hudi0.5.2 . ALTER TABLE table_name ADD PARTITION (partCol = 'value1') location 'loc1'; // . Why zero amount transaction outputs are kept in Bitcoin Core chainstate database? Using Apache Hive Repair partitions manually using MSCK repair The MSCK REPAIR TABLE command was designed to manually add partitions that are added to or removed from the file system, but are not present in the Hive metastore. The MSCK REPAIR TABLE command was designed to bulk-add partitions that already exist on the filesystem but are not present in the metastore. MSCK REPAIR is a useful command and it had saved a lot of time for me. by Theo Tolv Many guides, including the official Athena documentation, suggest using the command MSCK REPAIR TABLE to load partitions into a partitioned table. How can we prove that the supernatural or paranormal doesn't exist? Please refer to this link for more details regarding refresh hive metadata. You only run MSCK REPAIR TABLE while the structure or partition of the external table is changed. The main problem is that this command is very, very inefficient. For example in the root directory of table; When you run msck repair table partitions of day; 20200101 and 20200102 will be added automatically. For example, if the Amazon S3 path is userId, the following partitions aren't added to the AWS Glue Data Catalog: To resolve this issue, use lower case instead of camel case: Actions, resources, and condition keys for Amazon Athena, Actions, resources, and condition keys for AWS Glue. emp_part that stores partitions outside the warehouse. The Amazon S3 path name must be in lower case. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Let us run MSCK query and see if it adds that entry to our table. 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 Your email address will not be published. Did you ever get to the bottom of your issues? Run MSCK REPAIR TABLE to register the partitions. 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). MSCK repair is a command that can be used in Apache Hive to add partitions to a table. 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. Found that here https://aws.amazon.com/premiumsupport/knowledge-center/athena-aws-glue-msck-repair-table/. Or running it just one time at the table creation is enough . AWS Glue allows database names with hyphens. To learn more, see our tips on writing great answers. hive msck repair_hive mack_- . Is there a solutiuon to add special characters from software and how to do it. For an example of an IAM policy that allows the glue:BatchCreatePartition action, see AmazonAthenaFullAccess managed policy. metastore inconsistent with the file system. How do I troubleshoot 403 Access Denied errors from an Amazon S3 bucket with public read access? MSCK REPAIR TABLE hdfs dfs -puthdfs apihivehive hivemetastore hiveinsertmetastore ALTER TABLE table_name ADD PARTITION MSCK REPAIR TABLE Suggestions: By default, Managed tables store their data in HDFS under the path "/user/hive/warehouse/" or "/user/hive/warehouse//". You should almost never use this command. Log in to post an answer. we have already partitioned data in year and month for orders. However, if you create the partitioned table from existing data, partitions are not registered automatically in the Hive metastore. Where does this (supposedly) Gibson quote come from? [hive] branch master updated: HIVE-23488 : Optimise PartitionManagementTask::Msck::repair (Rajesh Balamohan via Ashutosh Chauhan) . Required fields are marked *, document.getElementById("comment").setAttribute( "id", "a8f1ec1e59b0b63bcb41b03077d06087" );document.getElementById("ae02750350").setAttribute( "id", "comment" );Comment *. Thanks a lot for your answers. Created Why? Question1: Hive msck repair in managed partition table failed with below error message.hive> msck repair table testsb.xxx_bk1;FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTaskWhat does exception means. If the path is in camel case, then MSCK REPAIR TABLE doesn't add the partitions to the AWS Glue Data Catalog. It needs to traverses all subdirectories. No partitions. Hive supports multiple data types like SQL. You should look at the HS2 logs to see if there were any errors from msck command which ignored such partitions. which will update metadata about partitions to the Hive metastore for partitions for which such metadata doesn't already exist. When creating a non-Delta table using the PARTITIONED BY clause, partitions are generated and registered in the Hive metastore. We will learn how to create databases in Hive with simple operations like listing database, setting database location in HDFS & deleting database. There are many advanced aggregate functions in hive. Asking for help, clarification, or responding to other answers. Created The name of the table. 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. Do we add each partition manually using a query? 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. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Additional reading Connect to an HDInsight cluster by using SSH 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. MSCK REPAIR can also add new partitions to already existing table. '/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. Use the MSCK REPAIR TABLE command to update the metadata in the catalog after you add Hive compatible partitions. 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. 09-16-2022 10:44 PM. Is there a single-word adjective for "having exceptionally strong moral principles"? The default value of the property is zero, it means it will execute all the . How can I troubleshoot the 404 "NoSuchKey" error from Amazon S3? We can MSCK REPAIR command. Connect and share knowledge within a single location that is structured and easy to search. This command updates Delta table metadata to the Unity Catalog service. Read More Pivot rows to columns in HiveContinue. set hive.msck.path.validation=ignore; msck repair table . a new date in this case. Use hive.msck.path.validation setting on the client to alter this behavior; "skip" will simply skip the directories. This command updates the metadata of the table. Can airtags be tracked from an iMac desktop, with no iPhone? nu. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. 06-13-2018 I hope This will help you. purge . One example that usually happen, e.g. Need the complete error message that was seen on the terminal upon running MSCK to come to see what could have gone wrong. For Hive CLI, Pig, and MapReduce users access to Hive tables can be controlled using storage based authorization enabled on the metastore server. directory. Recover Partitions (MSCK REPAIR TABLE). Using Kolmogorov complexity to measure difficulty of problems? In other words, it will add any partitions that exist on HDFS but not in metastore to the metastore. We can easily create tables on already partitioned data and use MSCK REPAIR to get all of its partitions metadata. 01-25-2019 We had the same problem (very intermittent). To run this command, you must have MODIFY and SELECT privileges on the target table and USAGE of the parent schema and catalog. #bigdata #hive #interview MSCK repair: When an external table is created in Hive, the metadata information such as the table schema, partition information 02-21-2019 MSCK REPAIR TABLE Glue . null". This command with this argument will fail if the target table is not stored in Unity Catalog. Do new devs get fired if they can't solve a certain bug? MSCK command without the REPAIR option can be used to find details about metadata mismatch metastore. 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. About an argument in Famine, Affluence and Morality, Recovering from a blunder I made while emailing a professor. Hive Data Definition Language 2023/03/02 11:30. This is overkill when we want to add an occasional one or two partitions to the table. 2.Run metastore check with repair table option. Why am I getting a 200 response with "InternalError" or "SlowDown" for copy requests to my Amazon S3 bucket? When select statement triggered it worked. nu. 02:39 AM null By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. rev2023.3.3.43278. After dropping the table and re-create the table in external type. . Not the answer you're looking for? hive> Msck repair table <db_name>.<table_name> which will add metadata about partitions to the Hive metastore for partitions for which such metadata doesn't already exist. ncdu: What's going on with this second size column? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. hive DDL 1 hive> ALTER TABLE table_name RENAME TO new_table_name; 2 hive> ALTER TABLE table_name SET TBLPROPERTIES ('comment' = new_comment); 3 hive> ALTER TABLE table_name ADD [IF NOT EXISTS] PARTITION parti . Already have an account? In other words, it will add any partitions that exist on HDFS but not in metastore to the metastore. 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/. we can add each partition using alter command right? msck repair table tablenamehivelocationHivehive . Solution 1: Try it: Right click your android project Properties -> Android Options -> drop down "Linking" to None. I am also getting this error intermittently. 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. Maintain that structure and then check table metadata if that partition is already present or not and add an only new partition. HiveFacebook. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Consider the below example. HIVE_METASTORE_ERROR: com.facebook.presto.spi.PrestoException: Required Table Storage Descriptor is not populated. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. 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. ALTER TABLE table_name RECOVER PARTITIONS; hive. Partition by columns will be automatically added to table columns. MSCK REPAIR TABLE 1 MSCK REPAIR TABLE MSCK REPAIR TABLE Amazon Athena 1000 () where Here are some common causes of this behavior: Review the IAM policies attached to the user or role that you're using to run MSCK REPAIR TABLE. Question:2. This query ran against the "costfubar" database, unless qualified by the query. If you run the query from Lambda function or other AWS services, please try to add following policy on execution role. We should use an ALTER TABLE query in such cases. Ans 2: For an unpartitioned table, all the data of the table will be stored in a single directory/folder in HDFS. Why are trials on "Law & Order" in the New York Supreme Court? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. msck repair table hadoop fshadoop apiHDFSCLI msck repair table table_name; msck == Hive's MetaStore Consistency checK HivemetastorederbyMySQL Hive CLIinsertalter tablemetastore Troubleshoot 403 Access Denied error in Amazon S3. For an example of an IAM policy that . From data into HDFS I generate Hive external tables partitioned by date . 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. It will include the symbols on package, but will increase your app size. What if the partition directories are empty? We can now check our partitions. 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. Hive msck repair not working managed partition tab Open Sourcing Clouderas ML Runtimes - why it matters to customers? Lets take a look at look at collect_set and collect_list and how can we use them effectively. From data into HDFS I generate Hive external tables partitioned by date . Zookeeper-. 2 comments YevhenKv on Aug 9, 2021 Sign up for free to join this conversation on GitHub . Using it we can fix broken partition in the Hive table. The list of partitions is stale; it still includes the dept=sales You use a field dt which represent a date to partition the table. 2023, Amazon Web Services, Inc. or its affiliates. we have all of our partitions showing up in our table. For non-Delta tables, it repairs the tables partitions and updates the Hive metastore. 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). Most users such as business analysts tend to use SQL and ODBC/JDBC through HiveServer2 and their access can be controlled using this authorization model. 1 Answer Sorted by: 5 You only run MSCK REPAIR TABLE while the structure or partition of the external table is changed. Curious if you ever were able to get the root cause for this. Hive stores a list of partitions for each table in its metastore. . You have to put data in directory named 'region=eastregio' in table location directory: Thanks for contributing an answer to Stack Overflow! Azure Databricks uses multiple threads for a single MSCK REPAIR by default, which splits createPartitions () into batches. 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. which will add metadata about partitions to the Hive metastore for partitions for which such metadata doesn't already exist. You repair the discrepancy manually to remove one of the partition directories on the file system. Another way to recover partitions is to use ALTER TABLE RECOVER PARTITIONS. 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. 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. 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. Making statements based on opinion; back them up with references or personal experience. 11:06 AM. 2Hive . 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. All rights reserved. However, users can run a metastore check command with the repair table option: hiveshow tables like '*nam ZK; Zookeeper * 2.1 Zookeeper; 2.2 - 2.2.1 step4 FileTxnSnapLog 1hadoopsparkhudi Sign in to comment You should run it whenever you have new partition. 08:07 AM, Hello Community, I have a daily ingestion of data in to HDFS . More info about Internet Explorer and Microsoft Edge. it worked successfully. ( Or this could be placed where each day logs are getting dumped and you need to pint logs table here). The equivalent command on Amazon Elastic MapReduce (EMR)'s version of Hive is: When you use the AWS Glue Data Catalog with Athena, the IAM policy must allow the glue:BatchCreatePartition action. Review the IAM policies attached to the user or role that you're using to run MSCK REPAIR TABLE. 89051 296 1 Hive 1.1 Hive. And all it took is one single command. It needs to traverses all subdirectories. HiveHadoop HiveHDFS HiveHiveSQLHadoopMapReduce .

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