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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8239) MSSQL upgrade schema scripts does not map Java long datatype columns correctly for transaction related tables
Date Tue, 23 Sep 2014 23:43:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14145624#comment-14145624
] 

Alan Gates commented on HIVE-8239:
----------------------------------

+1

> MSSQL upgrade schema scripts does not map Java long datatype columns correctly for transaction
related tables
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-8239
>                 URL: https://issues.apache.org/jira/browse/HIVE-8239
>             Project: Hive
>          Issue Type: Bug
>          Components: Database/Schema
>    Affects Versions: 0.13.0
>            Reporter: Deepesh Khandelwal
>            Assignee: Deepesh Khandelwal
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8239.1.patch
>
>
> In Transaction related tables, Java long column fields are mapped to int which results
in failure as shown:
> {noformat}
> 2014-09-23 18:08:00,030 DEBUG txn.TxnHandler (TxnHandler.java:lock(1243)) - Going to
execute update <insert into HIVE_LOCKS  (hl_lock_ext_id, hl_lock_int_id, hl_txnid, hl_db,
hl_table, hl_partition, hl_lock_state, hl_lock_type, hl_last_heartbeat, hl_user, hl_host)
values (28, 1,0, 'default', null, null, 'w', 'r', 1411495679547, 'hadoopqa', 'onprem-sqoop1')>
> 2014-09-23 18:08:00,033 DEBUG txn.TxnHandler (TxnHandler.java:lock(406)) - Going to rollback
> 2014-09-23 18:08:00,045 ERROR metastore.RetryingHMSHandler (RetryingHMSHandler.java:invoke(139))
- org.apache.thrift.TException: MetaException(message:Unable to update transaction database
com.microsoft.sqlserver.jdbc.SQLServerException: Arithmetic overflow error converting expression
to data type int.
>         at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:197)
>         at com.microsoft.sqlserver.jdbc.TDSTokenHandler.onEOF(tdsparser.java:246)
>         at com.microsoft.sqlserver.jdbc.TDSParser.parse(tdsparser.java:83)
>         at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1488)
>         at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecuteStatement(SQLServerStatement.java:775)
>         at com.microsoft.sqlserver.jdbc.SQLServerStatement$StmtExecCmd.doExecute(SQLServerStatement.java:676)
>         at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:4615)
>         at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1400)
>         at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:179)
>         at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:154)
>         at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeUpdate(SQLServerStatement.java:633)
>         at com.jolbox.bonecp.StatementHandle.executeUpdate(StatementHandle.java:497)
>         at org.apache.hadoop.hive.metastore.txn.TxnHandler.lock(TxnHandler.java:1244)
>         at org.apache.hadoop.hive.metastore.txn.TxnHandler.lock(TxnHandler.java:403)
>         at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.lock(HiveMetaStore.java:5255)
>         ...
> {noformat}
> In this query one of the column HL_LAST_HEARTBEAT defined as int datatype in HIVE_LOCKS
is trying to take in a long value (1411495679547) and throws the error. We should use bigint
as column type instead.
> NO PRECOMMIT TESTS



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