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Date: Mon, 29 Sep 2014 19:09:35 +0000 (UTC)
From: "Selina Zhang (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Message-ID: <JIRA.12744755.1412017565000.147667.1412017775758@Atlassian.JIRA>
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 <JIRA.12744755.1412017565221@arcas>
Subject: [jira] [Commented] (HIVE-8293) Metastore direct SQL failed for
 Oracle becasue ORA-01722: invalid number
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    [ https://issues.apache.org/jira/browse/HIVE-8293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14152087#comment-14152087 ] 

Selina Zhang commented on HIVE-8293:
------------------------------------

It is easy to reproduce:
{block}
hive> create table a (col string) partitioned by (dt string);
hive> create table b (col string) partitioned by (idx int); 
hive> alter table a add partition(dt='20140808');
hive> alter table b add partition(idx=50);  
hive> select * from b where idx < 10;
{block}

> Metastore direct SQL failed for Oracle becasue ORA-01722: invalid number
> ------------------------------------------------------------------------
>
>                 Key: HIVE-8293
>                 URL: https://issues.apache.org/jira/browse/HIVE-8293
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.13.1
>            Reporter: Selina Zhang
>            Assignee: Selina Zhang
>
> The direct SQL route of retrieve partition objects through filters failed for Oracle. Similar as DERBY-6358, Oracle tries to cast PART_KEY_VALUE in PARTITION_KEY_VALs table to decimal before evaluate the condition. 
> Here is the stack trace:
> {quote}
> 2014-09-29 18:53:53,490 ERROR [pool-1-thread-1] metastore.ObjectStore (ObjectStore.java:handleDirectSqlError(2248)) - Direct SQL failed, falling back to ORM
> javax.jdo.JDODataStoreException: Error executing SQL query "select "PARTITIONS"."PART_ID" from "PARTITIONS"  inner join "TBLS" on "PARTITIONS"."TBL_ID" = "TBLS"."TBL_ID"     and "TBLS"."TBL_NAME" = ?   inner join "DBS" on "TBLS"."DB_ID" = "DBS"."DB_ID"      and "DBS"."NAME" = ? inner join "PARTITION_KEY_VALS" "FILTER0" on "FILTER0"."PART_ID" = "PARTITIONS"."PART_ID" and "FILTER0"."INTEGER_IDX" = 0 where (((case when "TBLS"."TBL_NAME" = ? and "DBS"."NAME" = ? then cast("FILTER0"."PART_KEY_VAL" as decimal(21,0)) else null end) < ?))".
>     at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:422)
>     at org.datanucleus.api.jdo.JDOQuery.executeWithArray(JDOQuery.java:321)
>     at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.getPartitionsViaSqlFilterInternal(MetaStoreDirectSql.java:300)
>     at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.getPartitionsViaSqlFilter(MetaStoreDirectSql.java:211)
>     at org.apache.hadoop.hive.metastore.ObjectStore$3.getSqlResult(ObjectStore.java:1920)
>     at org.apache.hadoop.hive.metastore.ObjectStore$3.getSqlResult(ObjectStore.java:1914)
>     at org.apache.hadoop.hive.metastore.ObjectStore$GetHelper.run(ObjectStore.java:2213)
>     at org.apache.hadoop.hive.metastore.ObjectStore.getPartitionsByExprInternal(ObjectStore.java:1914)
>     at org.apache.hadoop.hive.metastore.ObjectStore.getPartitionsByExpr(ObjectStore.java:1887)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:98)
>     at com.sun.proxy.$Proxy8.getPartitionsByExpr(Unknown Source)
>     at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_partitions_by_expr(HiveMetaStore.java:3800)
>     at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_partitions_by_expr.getResult(ThriftHiveMetastore.java:9366)
>     at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_partitions_by_expr.getResult(ThriftHiveMetastore.java:9350)
>     at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
>     at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
>     at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge20S$Server$TUGIAssumingProcessor$1.run(HadoopThriftAuthBridge20S.java:617)
>     at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge20S$Server$TUGIAssumingProcessor$1.run(HadoopThriftAuthBridge20S.java:613)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at javax.security.auth.Subject.doAs(Subject.java:415)
>     at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1637)
>     at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge20S$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge20S.java:613)
>     at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run_aroundBody0(TThreadPoolServer.java:206)
>     at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run_aroundBody1$advice(TThreadPoolServer.java:101)
>     at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:1)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>     at java.lang.Thread.run(Thread.java:745)
> NestedThrowablesStackTrace:
> java.sql.SQLSyntaxErrorException: ORA-01722: invalid number
> {quote}


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