HiveMetaStoreChecker throws NullPointerException when doing a MSCK REPAIR TABLE. Проблема в том, что после каждого прогона моего Spark batch, вновь сгенерированные данные хранящиеся в S3 не будут обнаружены Athena, если только я вручную не запущу запрос MSCK REPAIR TABLE. Reopen Issue. repair partition on hive transactional table is not working This was a spike/investigation/research in my work with our current client (a bank), which is to compact HDFS (orc) files which would be persisted through a data ingestion service written in Spark streaming. Querying hive metastore tables can provide more in depth details on the tables sitting in Hive. [HIVE-24200] MSCK repair table is not working - ASF JIRA Edit. spark-sql -e "msck repair table <tablename>". This task assumes you created a partitioned external table named emp_part that stores partitions outside the warehouse. If you go over 500 partitions, it will still work, but it'll take more time. This can happen when these files have been manually deleted. Managed vs. External Tables - Apache Hive - Apache Software Foundation Repair: Added partition to metastore mytable:location=03S. repair partition on hive transactional table is not working would anyone here have any pointers or suggestions to figure out what's going wrong? This is necessary. Internal tables are useful if you want Hive to manage the complete lifecycle of your data including the deletion, whereas external tables are useful when the files are being used outside of Hive. By giving the configured batch size for the property hive.msck.repair.batch.size it can run in the batches internally. You may want to move a set of Hive tables within the same cluster . hive Archives - adhocshare Hive分区修复命令MSCK介绍与使用 - 过往记忆 30 minutes with the hive command MSCK repair table [tablename]. Hive stores a list of partitions for each table in its metastore. The delta table of the partition, mapped to hive, cannot be ... - GitHub However this is more cumbersome than msck > repair table. Bye Omar Using partitions, we can query the portion of the data. Removes the file entries from the transaction log of a Delta table that can no longer be found in the underlying file system. Repair the target table. Issue Links. That bug link won't work unless one is a HW employee or contractor. Create empty partitions on hive till e.g. HIVE-14798 MSCK REPAIR TABLE throws null pointer exception. HIVE-17824 是关于hive msck repair 增加清理metastore中已经不在hdfs上的分区信息 At the moment I don't know what caused the inversion, I asked the dev team and they also don't know. Highly un-elegeant. duplicates. But MSCK REPAIR TABLE command in the end is taking almost 40 minutes. |_month=3. This article is a collection of queries that probes Hive metastore configured with mysql to get details like list of transactional tables, etc. Use MSCK REPAIR TABLE or ALTER TABLE ADD PARTITION to load the partition information into the catalog. Roll_id Int, Class Int, Name String, Rank Int) Row format delimited fields terminated by ','.
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