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From "Shyam Sundar Sarkar (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-192) Cannot create table with timestamp type column
Date Thu, 16 Apr 2009 19:10:15 GMT

     [ https://issues.apache.org/jira/browse/HIVE-192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Shyam Sundar Sarkar updated HIVE-192:

    Comment: was deleted

(was: Can someone please help me to find out why I am getting exception in setUp() method
inside TestCliTimestampDriver.java file (attached) ?
I followed all lines and methods from existing CliDriver test class in Hive and modified just
to test TIMESTAMP sysntax in some queries.
I stepped through the setUp under debug mode and it gave error in QTestUtil at the line :

private String tmpdir =  System.getProperty("user.dir")+"/../build/ql/tmp";

where "user.dir" was home dir of hive (not inside build dir).

If I run the general CliDriver tests and then try to run my test for TIMESTAMP, above exception
does not show up.
However, I am getting exception at the line :

testFiles = conf.get("test.data.files").replace('\\', '/').replace("c:", "");

inside QTestUtil constructor.

My question ::  Why am I getting setUp() exception when I do not need a data file ?
Can someone suggest a specific step that I am missing ?


> Cannot create table with timestamp type column
> ----------------------------------------------
>                 Key: HIVE-192
>                 URL: https://issues.apache.org/jira/browse/HIVE-192
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.2.0
>            Reporter: Johan Oskarsson
>             Fix For: 0.4.0
>         Attachments: create_2.q.txt, TIMESTAMP_specification.txt
> create table something2 (test timestamp);
> ERROR: DDL specifying type timestamp which has not been defined
> java.lang.RuntimeException: specifying type timestamp 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:97)
> 	at org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:180)
> 	at org.apache.hadoop.hive.ql.metadata.Table.initSerDe(Table.java:141)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:202)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:641)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:98)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:215)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:174)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:207)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:305)

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