[jira] Commented: (HIVE-1369) LazySimpleSerDe should be able to read classes that support some form of toString()

[Edward Capriolo (JIRA)]

[ 
https://issues.apache.org/jira/browse/HIVE-1369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12875909#action_12875909
 ] 

Edward Capriolo commented on HIVE-1369:
---

This seems interesting. In some cases toString() output can change between java 
versions for some objects. Do we need to compensate for that.

 LazySimpleSerDe should be able to read classes that support some form of 
 toString()
 ---

 Key: HIVE-1369
 URL: https://issues.apache.org/jira/browse/HIVE-1369
 Project: Hadoop Hive
  Issue Type: Improvement
Reporter: Alex Kozlov
Assignee: Alex Kozlov
Priority: Minor
 Attachments: HIVE-1369.patch

   Original Estimate: 2h
  Remaining Estimate: 2h

 Currently LazySimpleSerDe is able to deserialize only BytesWritable or Text 
 objects.  It should be pretty easy to extend the class to read any object 
 that implements toString() method.
 Ideas or concerns?
 Alex K

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Build failed in Hudson: Hive-trunk-h0.19 #462

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[jira] Commented: (HIVE-1176) 'create if not exists' fails for a table name with 'select' in it

[Arvind Prabhakar (JIRA)]

[ 
https://issues.apache.org/jira/browse/HIVE-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12875960#action_12875960
 ] 

Arvind Prabhakar commented on HIVE-1176:


John - I debugged the failures that I was seeing for input20 and input33 and it 
turns out to be a subtle difference in the way the stream editor {{sed}} works 
on Mac vs the regular linux distribution. I installed the GNU port for {{sed}} 
and the failures no longer occur.

I don't think this is related to the sporadic failures that are reported on 
hudson.

 'create if not exists' fails for a table name with 'select' in it
 -

 Key: HIVE-1176
 URL: https://issues.apache.org/jira/browse/HIVE-1176
 Project: Hadoop Hive
  Issue Type: Bug
  Components: Metastore, Query Processor
Reporter: Prasad Chakka
Assignee: Arvind Prabhakar
 Attachments: HIVE-1176-1.patch, HIVE-1176.lib-files.tar.gz, 
 HIVE-1176.patch


 hive create table if not exists tmp_select(s string, c string, n int);
 org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:Got 
 exception: javax.jdo.JDOUserException JDOQL Single-String query should always 
 start with SELECT)
 at 
 org.apache.hadoop.hive.ql.metadata.Hive.getTablesForDb(Hive.java:441)
 at 
 org.apache.hadoop.hive.ql.metadata.Hive.getTablesByPattern(Hive.java:423)
 at 
 org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeCreateTable(SemanticAnalyzer.java:5538)
 at 
 org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:5192)
 at 
 org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:105)
 at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:275)
 at org.apache.hadoop.hive.ql.Driver.runCommand(Driver.java:320)
 at org.apache.hadoop.hive.ql.Driver.run(Driver.java:312)
 at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:123)
 at 
 org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:181)
 at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:287)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
 Caused by: MetaException(message:Got exception: javax.jdo.JDOUserException 
 JDOQL Single-String query should always start with SELECT)
 at 
 org.apache.hadoop.hive.metastore.MetaStoreUtils.logAndThrowMetaException(MetaStoreUtils.java:612)
 at 
 org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTables(HiveMetaStoreClient.java:450)
 at 
 org.apache.hadoop.hive.ql.metadata.Hive.getTablesForDb(Hive.java:439)
 ... 15 more

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