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Stephen Pope commented on CASSANDRA-2196: ----------------------------------------- I'm confused. My CFs are TransactionLogs and Terms. The CF in the log entry is the system-generated one. I created my CFs in code. > NumberFormatException processing sstable > ---------------------------------------- > > Key: CASSANDRA-2196 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2196 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.7.2 > 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 > Fix For: 0.7.3 > > > 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). -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira