[
https://issues.apache.org/jira/browse/CASSANDRA-486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jonathan Ellis updated CASSANDRA-486:
-------------------------------------
Attachment: 486.patch
patch that prevents empty keys from being inserted, which is the root cause of
the problem
> StringTokenizer throws NoSuchElementException
> ---------------------------------------------
>
> Key: CASSANDRA-486
> URL: https://issues.apache.org/jira/browse/CASSANDRA-486
> Project: Cassandra
> Issue Type: Bug
> Environment: [r...@db5 ~]# java -version
> java version "1.6.0"
> OpenJDK Runtime Environment (build 1.6.0-b09)
> OpenJDK 64-Bit Server VM (build 1.6.0-b09, mixed mode)
> [r...@db5 ~]# uname -a
> Linux db5.shermanstravelmedia.com 2.6.18-92.1.18.el5 #1 SMP Wed Nov 12
> 09:19:49 EST 2008 x86_64 x86_64 x86_64 GNU/Linux
> Reporter: Eric Lubow
> Priority: Minor
> Fix For: 0.4
>
> Attachments: 486.patch, master.txt, part_cas_load.pl
>
>
> ---- cf format ----
> <ColumnFamily CompareWith="UTF8Type" Name="Users" />
> '[email protected]': {
> email: '[email protected]',
> person_id: '789',
> send_dates_2009-09-30: '2245',
> send_dates_2009-10-01: '2246',
> },
> ---- Relevant log lines ----
> DEBUG - insertBlocking writing key [email protected] to
> 3489...@[127.0.0.1:7000]
> DEBUG - Applying RowMutation(table='Mailings',
> key='[email protected]', modifications=[ColumnFamily(Users
> [email,person_id,send_dates_2009-09-30,])])
> DEBUG - RowMutation(table='Mailings', key='[email protected]',
> modifications=[ColumnFamily(User/Users-46-Data.db : 914432
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-48-Data.db :
> 949632
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-50-Data.db :
> 984832
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-52-Data.db :
> 1020032
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-54-Data.db :
> 1055232
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-56-Data.db :
> 1090432
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-58-Data.db :
> 1125632
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-60-Data.db :
> 1160832
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-62-Data.db :
> 1196032
> DEBUG - index size for bloom filter calc for file :
> /nfsassets/mailings/db_tests/cassandra/data/Mailings/Users-64-Data.db :
> 1231232
> DEBUG - Expected bloom filter size : 1231232
> ERROR - Error in executor futuretask
> java.util.concurrent.ExecutionException: java.util.NoSuchElementException
> at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
> at java.util.concurrent.FutureTask.get(FutureTask.java:111)
> at
> org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.logFutureExceptions(DebuggableThreadPoolExecutor.java:95)
> at
> org.apache.cassandra.concurrent.DebuggableScheduledThreadPoolExecutor.afterExecute(DebuggableScheduledThreadPoolExecutor.java:50)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
> Caused by: java.util.NoSuchElementException
> at java.util.StringTokenizer.nextToken(StringTokenizer.java:349)
> at
> org.apache.cassandra.dht.RandomPartitioner$1.compare(RandomPartitioner.java:56)
> at
> org.apache.cassandra.dht.RandomPartitioner$1.compare(RandomPartitioner.java:40)
> at org.apache.cassandra.io.FileStruct.compareTo(FileStruct.java:80)
> at org.apache.cassandra.io.FileStruct.compareTo(FileStruct.java:33)
> at java.util.PriorityQueue.siftUpComparable(PriorityQueue.java:599)
> at java.util.PriorityQueue.siftUp(PriorityQueue.java:591)
> at java.util.PriorityQueue.offer(PriorityQueue.java:291)
> at java.util.PriorityQueue.add(PriorityQueue.java:268)
> at
> org.apache.cassandra.db.ColumnFamilyStore.doFileCompaction(ColumnFamilyStore.java:1113)
> at
> org.apache.cassandra.db.ColumnFamilyStore.doCompaction(ColumnFamilyStore.java:689)
> at
> org.apache.cassandra.db.MinorCompactionManager$1.call(MinorCompactionManager.java:165)
> at
> org.apache.cassandra.db.MinorCompactionManager$1.call(MinorCompactionManager.java:162)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:165)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> ... 2 more
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
