[ https://issues.apache.org/jira/browse/HIVE-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach resolved HIVE-1861. ---------------------------------- Resolution: Duplicate > Hive's float datatype is not supported by the Hive JDBC driver > -------------------------------------------------------------- > > Key: HIVE-1861 > URL: https://issues.apache.org/jira/browse/HIVE-1861 > Project: Hive > Issue Type: Bug > Components: JDBC > Affects Versions: 0.5.0 > Environment: Create a Hive table containing a float column. > Then using the Hive JDBC driver execute a Hive query that selects data from > this table. > An error is then encountered. > Reporter: Guy le Mar > Fix For: 0.7.0 > > > ERROR: DDL specifying type float which has not been defined > java.lang.RuntimeException: specifying type float which has not been defined > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.FieldType(thrift_grammar.java:1879) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Field(thrift_grammar.java:1545) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.FieldList(thrift_grammar.java:1501) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Struct(thrift_grammar.java:1171) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.TypeDefinition(thrift_grammar.java:497) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Definition(thrift_grammar.java:439) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Start(thrift_grammar.java:101) > at > org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe.initialize(DynamicSerDe.java:102) > at > org.apache.hadoop.hive.jdbc.HiveResultSet.initDynamicSerde(HiveResultSet.java:117) > at > org.apache.hadoop.hive.jdbc.HiveResultSet.<init>(HiveResultSet.java:74) > at > org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:178) > at com.quest.orahive.HiveJdbcClient.main(HiveJdbcClient.java:117) > org.apache.hadoop.hive.serde2.SerDeException: java.lang.RuntimeException: > specifying type float which has not been defined > at > org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe.initialize(DynamicSerDe.java:117) > at > org.apache.hadoop.hive.jdbc.HiveResultSet.initDynamicSerde(HiveResultSet.java:117) > at > org.apache.hadoop.hive.jdbc.HiveResultSet.<init>(HiveResultSet.java:74) > at > org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:178) > at com.quest.orahive.HiveJdbcClient.main(HiveJdbcClient.java:117) > Caused by: java.lang.RuntimeException: specifying type float which has not > been defined > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.FieldType(thrift_grammar.java:1879) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Field(thrift_grammar.java:1545) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.FieldList(thrift_grammar.java:1501) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Struct(thrift_grammar.java:1171) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.TypeDefinition(thrift_grammar.java:497) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Definition(thrift_grammar.java:439) > at > org.apache.hadoop.hive.serde2.dynamic_type.thrift_grammar.Start(thrift_grammar.java:101) > at > org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe.initialize(DynamicSerDe.java:102) > ... 4 more -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.