Here it is: https://issues.apache.org/jira/browse/CASSANDRA-4230
Please let me know if you need further info. Best regards, André On May 8, 2012, at 23:55 , aaron morton wrote: > Could you please create a ticket for this on > https://issues.apache.org/jira/browse/CASSANDRA > > Please include: > * operating system > * keyspace / column family definition > * output of of "ls -lah" for the "/var/lib/cassandra/data/Disco/Client/" > directory after the error occurs. > > Thanks > > ----------------- > Aaron Morton > Freelance Developer > @aaronmorton > http://www.thelastpickle.com > > On 8/05/2012, at 9:00 AM, André Cruz wrote: > >> Hello. >> >> Since I upgraded to Cassandra 1.1, I get the following error when trying to >> delete a CF. After this happens the CF is not accessible anymore, but I >> cannot create another one with the same name until I restart the server. >> >> INFO [MigrationStage:1] 2012-05-07 18:10:12,682 ColumnFamilyStore.java (line >> 634) Enqueuing flush of Memtable-schema_columnfamilies@1128094887(978/1222 >> serialized/live bytes, 21 ops) >> INFO [FlushWriter:2] 2012-05-07 18:10:12,682 Memtable.java (line 266) >> Writing Memtable-schema_columnfamilies@1128094887(978/1222 serialized/live >> bytes, 21 ops) >> INFO [FlushWriter:2] 2012-05-07 18:10:12,720 Memtable.java (line 307) >> Completed flushing >> /var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-28-Data.db >> (1041 bytes) >> INFO [MigrationStage:1] 2012-05-07 18:10:12,721 ColumnFamilyStore.java (line >> 634) Enqueuing flush of Memtable-schema_columns@1599271050(392/490 >> serialized/live bytes, 8 ops) >> INFO [FlushWriter:2] 2012-05-07 18:10:12,722 Memtable.java (line 266) >> Writing Memtable-schema_columns@1599271050(392/490 serialized/live bytes, 8 >> ops) >> INFO [CompactionExecutor:8] 2012-05-07 18:10:12,722 CompactionTask.java >> (line 114) Compacting >> [SSTableReader(path='/var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-26-Data.db'), >> SSTableReader(path='/var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-28-Data.db'), >> >> SSTableReader(path='/var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfam >> ilies-hc-27-Data.db'), >> SSTableReader(path='/var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-25-Data.db')] >> INFO [FlushWriter:2] 2012-05-07 18:10:12,806 Memtable.java (line 307) >> Completed flushing >> /var/lib/cassandra/data/system/schema_columns/system-schema_columns-hc-23-Data.db >> (447 bytes) >> INFO [CompactionExecutor:8] 2012-05-07 18:10:12,811 CompactionTask.java >> (line 225) Compacted to >> [/var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-29-Data.db,]. >> 24,797 to 21,431 >> (~86% of original) bytes for 2 keys at 0.232252MB/s. Time: 88ms. >> ERROR [MigrationStage:1] 2012-05-07 18:10:12,895 CLibrary.java (line 158) >> Unable to create hard link >> com.sun.jna.LastErrorException: errno was 17 >> at org.apache.cassandra.utils.CLibrary.link(Native Method) >> at org.apache.cassandra.utils.CLibrary.createHardLink(CLibrary.java:150) >> at >> org.apache.cassandra.db.Directories.snapshotLeveledManifest(Directories.java:343) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshotWithoutFlush(ColumnFamilyStore.java:1450) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshot(ColumnFamilyStore.java:1483) >> at org.apache.cassandra.db.DefsTable.dropColumnFamily(DefsTable.java:512) >> at org.apache.cassandra.db.DefsTable.mergeColumnFamilies(DefsTable.java:403) >> at org.apache.cassandra.db.DefsTable.mergeSchema(DefsTable.java:270) >> at >> org.apache.cassandra.service.MigrationManager$1.call(MigrationManager.java:214) >> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >> 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) >> ERROR [Thrift:17] 2012-05-07 18:10:12,898 CustomTThreadPoolServer.java (line >> 204) Error occurred during processing of message. >> java.lang.RuntimeException: java.util.concurrent.ExecutionException: >> java.io.IOError: java.io.IOException: Unable to create hard link from >> /var/lib/cassandra/data/Disco/Client/Client.json to /var/lib/cassandra/data/ >> Disco/Client/snapshots/1336410612893-Client/Client.json (errno 17) >> at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:372) >> at >> org.apache.cassandra.service.MigrationManager.announce(MigrationManager.java:191) >> at >> org.apache.cassandra.service.MigrationManager.announceColumnFamilyDrop(MigrationManager.java:182) >> at >> org.apache.cassandra.thrift.CassandraServer.system_drop_column_family(CassandraServer.java:948) >> at >> org.apache.cassandra.thrift.Cassandra$Processor$system_drop_column_family.getResult(Cassandra.java:3348) >> at >> org.apache.cassandra.thrift.Cassandra$Processor$system_drop_column_family.getResult(Cassandra.java:3336) >> at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:32) >> at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:34) >> at >> org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:186) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >> at java.lang.Thread.run(Thread.java:662) >> Caused by: java.util.concurrent.ExecutionException: java.io.IOError: >> java.io.IOException: Unable to create hard link from >> /var/lib/cassandra/data/Disco/Client/Client.json to >> /var/lib/cassandra/data/Disco/Client/snapshots/1336410612893-Client/Client.json >> (errno 17) >> at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) >> at java.util.concurrent.FutureTask.get(FutureTask.java:83) >> at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:368) >> ... 11 more >> Caused by: java.io.IOError: java.io.IOException: Unable to create hard link >> from /var/lib/cassandra/data/Disco/Client/Client.json to >> /var/lib/cassandra/data/Disco/Client/snapshots/1336410612893-Client/Client.json >> (errno 17) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshotWithoutFlush(ColumnFamilyStore.java:1454) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshot(ColumnFamilyStore.java:1483) >> at org.apache.cassandra.db.DefsTable.dropColumnFamily(DefsTable.java:512) >> at org.apache.cassandra.db.DefsTable.mergeColumnFamilies(DefsTable.java:403) >> at org.apache.cassandra.db.DefsTable.mergeSchema(DefsTable.java:270) >> at >> org.apache.cassandra.service.MigrationManager$1.call(MigrationManager.java:214) >> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >> ... 3 more >> Caused by: java.io.IOException: Unable to create hard link from >> /var/lib/cassandra/data/Disco/Client/Client.json to >> /var/lib/cassandra/data/Disco/Client/snapshots/1336410612893-Client/Client.json >> (errno 17) >> at org.apache.cassandra.utils.CLibrary.createHardLink(CLibrary.java:163) >> at >> org.apache.cassandra.db.Directories.snapshotLeveledManifest(Directories.java:343) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshotWithoutFlush(ColumnFamilyStore.java:1450) >> ... 10 more >> ERROR [MigrationStage:1] 2012-05-07 18:10:12,899 >> AbstractCassandraDaemon.java (line 134) Exception in thread >> Thread[MigrationStage:1,5,main] >> java.io.IOError: java.io.IOException: Unable to create hard link from >> /var/lib/cassandra/data/Disco/Client/Client.json to >> /var/lib/cassandra/data/Disco/Client/snapshots/1336410612893-Client/Client.json >> (errno 17) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshotWithoutFlush(ColumnFamilyStore.java:1454) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshot(ColumnFamilyStore.java:1483) >> at org.apache.cassandra.db.DefsTable.dropColumnFamily(DefsTable.java:512) >> at org.apache.cassandra.db.DefsTable.mergeColumnFamilies(DefsTable.java:403) >> at org.apache.cassandra.db.DefsTable.mergeSchema(DefsTable.java:270) >> at >> org.apache.cassandra.service.MigrationManager$1.call(MigrationManager.java:214) >> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >> 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.io.IOException: Unable to create hard link from >> /var/lib/cassandra/data/Disco/Client/Client.json to >> /var/lib/cassandra/data/Disco/Client/snapshots/1336410612893-Client/Client.json >> (errno 17) >> at org.apache.cassandra.utils.CLibrary.createHardLink(CLibrary.java:163) >> at >> org.apache.cassandra.db.Directories.snapshotLeveledManifest(Directories.java:343) >> at >> org.apache.cassandra.db.ColumnFamilyStore.snapshotWithoutFlush(ColumnFamilyStore.java:1450) >> ... 10 more >> >> >> >> I've tried recreating the data dirs, to see if this was some kind of >> permissions problem, but the error happens every time and with any CF. Has >> anyone seen this error? >> >> I'm using the Cassandra Debian package on Debian squeeze and the Sun JVM >> (build 1.6.0_26-b03). >> >> Best regards, >> André >> >
smime.p7s
Description: S/MIME cryptographic signature
