Gonzalo Herreros created DERBY-5858:
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Summary: java.sql.SQLException: nospc.U trying to update a row
Key: DERBY-5858
URL: https://issues.apache.org/jira/browse/DERBY-5858
Project: Derby
Issue Type: Bug
Components: Store
Affects Versions: 10.8.2.2
Environment: Linux 2.6.18-194.el5 Java 1.6.0_23
Derby 10.8.2.2 - (1181258)
Reporter: Gonzalo Herreros
After browsing other issues, it seems the error nospc.U should not be thrown
whenever there is still space in the disk.
The issue is that I have a table with about 80k rows and 3 rows for some reason
became corrupted, The rows where inserted about the same time. The rest of the
table and the DB is working ok for weeks until I noticed the problem with those
3.
The error is triggered when I try to set a value update in the timestamp column
in any of those 3 rows. If I set that column to null it allows me to update
other columns.
I'm not sure if it is related but I have added 3 other columns to that table
after it was created but not the timestamp one that is failing.
The way I worked around this problem was dropping and recreating the timestamp
column.
Following the derby log, the problem is in the column named "last_update":
Fri Jul 13 12:31:57 IDT 2012 Thread[DRDAConnThread_5,5,main] (XID = 458542073),
(SESSIONID = 7), (DATABASE = twitter), (DRDAID =
��������.���-650487329006424032{4}), Cleanup action
starting
Fri Jul 13 12:31:57 IDT 2012 Thread[DRDAConnThread_5,5,main] (XID = 458542073),
(SESSIONID = 7), (DATABASE = twitter), (DRDAID =
��������.���-650487329006424032{4}), Failed Statement is:
UPDATE trend_info SET last_update='2012-07-13 09:30:52' WHERE stream='android'
AND period_id='2012_06_02_23' AND trend_id=262
ERROR nospc: nospc.U
at org.apache.derby.impl.store.raw.data.StoredPage.logRow(Unknown
Source)
at
org.apache.derby.impl.store.raw.data.UpdateOperation.writeOptionalDataToBuffer(Unknown
Source)
at org.apache.derby.impl.store.raw.data.UpdateOperation.<init>(Unknown
Source)
at
org.apache.derby.impl.store.raw.data.LoggableActions.actionUpdate(Unknown
Source)
at
org.apache.derby.impl.store.raw.data.StoredPage.doUpdateAtSlot(Unknown Source)
at org.apache.derby.impl.store.raw.data.BasePage.updateAtSlot(Unknown
Source)
at
org.apache.derby.impl.store.access.conglomerate.GenericConglomerateController.replace(Unknown
Source)
at org.apache.derby.impl.sql.execute.RowChangerImpl.updateRow(Unknown
Source)
at
org.apache.derby.impl.sql.execute.UpdateResultSet.collectAffectedRows(Unknown
Source)
at org.apache.derby.impl.sql.execute.UpdateResultSet.open(Unknown
Source)
at
org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown
Source)
at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
Source)
at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedStatement.executeUpdate(Unknown
Source)
at org.apache.derby.impl.drda.DRDAConnThread.parseEXCSQLIMM(Unknown
Source)
at org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown
Source)
at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
Cleanup action completed
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