[ https://issues.apache.org/jira/browse/SPARK-41355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-41355: ------------------------------------ Assignee: (was: Apache Spark) > Workaround hive table name validation issue > ------------------------------------------- > > Key: SPARK-41355 > URL: https://issues.apache.org/jira/browse/SPARK-41355 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.4.0 > Reporter: Wan Kun > Priority: Minor > > For example: > * We want to create a table called {{tAb_I}} > * Hive metastore will check if the table name is valid by > {{MetaStoreUtils.validateName(tbl.getTableName())}} > * Hive will call {{HiveStringUtils.normalizeIdentifier(tbl.getTableName())}} > and then save the save the table name to lower case, *but after setting the > local to "tr", it will be {{tab_ı}} which is not a valid table name* > * When we run alter table command, we will first get the hive table from > hive metastore which is not a valid table name. > * Update some properties or other, and then try to save it to hive metastore. > * Hive metastore will check if the table name is valid and then throw > exception {{org.apache.hadoop.hive.ql.metadata.HiveException: [tab_ı]: is not > a valid table name}} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org