Aleksey Vovchenko created HIVE-13460: ----------------------------------------
Summary: ANALYZE TABLE COMPUTE STATISTICS FAILED max key length is 1000 bytes Key: HIVE-13460 URL: https://issues.apache.org/jira/browse/HIVE-13460 Project: Hive Issue Type: Bug Components: Hive Affects Versions: 1.0.1 Reporter: Aleksey Vovchenko Assignee: Aleksey Vovchenko When Hive configured to Store Statistics in MySQL we have next error: {noformat} 2016-04-08 15:53:28,047 ERROR [main]: jdbc.JDBCStatsPublisher (JDBCStatsPublisher.java:init(316)) - Error during JDBC initialization. com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 767 bytes {noformat} If set MySql properties as: {noformat} set global innodb_large_prefix = ON; set global innodb_file_format = BARRACUDA; {noformat} Now we have next Error: {noformat} 2016-04-08 15:56:05,552 ERROR [main]: jdbc.JDBCStatsPublisher (JDBCStatsPublisher.java:init(316)) - Error during JDBC initialization. com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 3072 bytes {noformat} As a result of my investigation I figured out that MySQL does not allow to create primary key with size more than 3072 bytes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)