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Posted to commits@cassandra.apache.org by "Eric Evans (JIRA)" <ji...@apache.org> on 2011/02/26 02:20:21 UTC
[jira] Resolved: (CASSANDRA-2196) Hyphenated index names cause
problems
[ https://issues.apache.org/jira/browse/CASSANDRA-2196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Evans resolved CASSANDRA-2196.
-----------------------------------
Resolution: Fixed
> Hyphenated index names cause problems
> -------------------------------------
>
> Key: CASSANDRA-2196
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2196
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.7.0
> Environment: Cassandra 0.7.2
> Windows 7 64-bit
> java version "1.6.0_23"
> Java(TM) SE Runtime Environment (build 1.6.0_23-b05)
> Java HotSpot(TM) 64-Bit Server VM (build 19.0-b09, mixed mode)
> Reporter: Stephen Pope
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 0.7.3
>
> Attachments: 2196.txt, v1-0001-CASSANDRA-2196-invoke-toString-instead-of-casting.txt
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> When inserting a large number of entries with batch_insert (100000) using thrift compiled into C# there's a NumberFormatException that occurs.
> The first logged entry that tipped me off was this:
> INFO 10:53:52,171 Writing Memtable-TransactionLogs.client-hostname@350930888(1171371 bytes, 32787 o
> perations)
> ERROR 10:53:52,171 Error in ThreadPoolExecutor
> java.lang.RuntimeException: java.lang.NumberFormatException: For input string: "tmp"
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: java.lang.NumberFormatException: For input string: "tmp"
> at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
> at java.lang.Integer.parseInt(Integer.java:449)
> at java.lang.Integer.parseInt(Integer.java:499)
> at org.apache.cassandra.io.sstable.Descriptor.fromFilename(Descriptor.java:154)
> at org.apache.cassandra.io.sstable.Descriptor.fromFilename(Descriptor.java:119)
> at org.apache.cassandra.io.sstable.SSTableWriter.<init>(SSTableWriter.java:67)
> at org.apache.cassandra.db.Memtable.writeSortedContents(Memtable.java:156)
> at org.apache.cassandra.db.Memtable.access$000(Memtable.java:49)
> at org.apache.cassandra.db.Memtable$1.runMayThrow(Memtable.java:174)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 3 more
> Which points to the suspect piece of code in Descriptor.java:154 (browse at https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/io/sstable/Descriptor.java)
> The file I believe it's trying to parse is mentioned in my logs as:
> INFO 10:51:31,231 Compacted to C:\cassandra\apache-cassandra-0.7.2\bin\..\Storage\data\system\Index
> Info-tmp-f-6-Data.db. 384 to 225 (~58% of original) bytes for 1 keys. Time: 281ms.
> I'm new here, so I'm not sure what needs fixing here (the filename, or the parsing of it).
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