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https://issues.apache.org/jira/browse/PIG-1229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12894963#action_12894963
]
Ashutosh Chauhan commented on PIG-1229:
---------------------------------------
I am still getting the same exception
{code}
java.io.IOException: JDBC Error
at
org.apache.pig.piggybank.storage.DBStorage.prepareToWrite(DBStorage.java:291)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat$PigRecordWriter.<init>(PigOutputFormat.java:124)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat.getRecordWriter(PigOutputFormat.java:85)
at
org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.<init>(MapTask.java:488)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:610)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305)
at org.apache.hadoop.mapred.Child.main(Child.java:170)
Caused by: java.sql.SQLException: Table not found in statement [insert into ttt
(id, name, ratio) values (?,?,?)]
at org.hsqldb.jdbc.Util.throwError(Unknown Source)
at org.hsqldb.jdbc.jdbcPreparedStatement.<init>(Unknown Source)
at org.hsqldb.jdbc.jdbcConnection.prepareStatement(Unknown Source)
at
org.apache.pig.piggybank.storage.DBStorage.prepareToWrite(DBStorage.java:288)
... 6 more
{code}
Reading through few internet forums it seems that there are subtle differences
in "stand-alone" mode Vs "server" mode of hsqldb . May be starting hsqldb
instance in server mode would alleviate the problem.
> allow pig to write output into a JDBC db
> ----------------------------------------
>
> Key: PIG-1229
> URL: https://issues.apache.org/jira/browse/PIG-1229
> Project: Pig
> Issue Type: New Feature
> Components: impl
> Reporter: Ian Holsman
> Assignee: Ankur
> Priority: Minor
> Fix For: 0.8.0
>
> Attachments: jira-1229-final.patch, jira-1229-final.test-fix.patch,
> jira-1229-v2.patch, jira-1229-v3.patch, pig-1229.2.patch, pig-1229.patch
>
>
> UDF to store data into a DB
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