André Cruz created CASSANDRA-4230: ------------------------------------- Summary: Deleting a CF always produces an error and that CF remains in an unknown state Key: CASSANDRA-4230 URL: https://issues.apache.org/jira/browse/CASSANDRA-4230 Project: Cassandra Issue Type: Bug Components: Core Affects Versions: 1.1.0 Environment: Debian Linux Squeeze with the cassandra debian package from Apache. Reporter: André Cruz
>From the CLI perspective: [default@Disco] drop column family client; null org.apache.thrift.transport.TTransportException at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) at org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129) at org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101) at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) at org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:378) at org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:297) at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:204) at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69) at org.apache.cassandra.thrift.Cassandra$Client.recv_system_drop_column_family(Cassandra.java:1222) at org.apache.cassandra.thrift.Cassandra$Client.system_drop_column_family(Cassandra.java:1209) at org.apache.cassandra.cli.CliClient.executeDelColumnFamily(CliClient.java:1301) at org.apache.cassandra.cli.CliClient.executeCLIStatement(CliClient.java:234) at org.apache.cassandra.cli.CliMain.processStatementInteractive(CliMain.java:219) at org.apache.cassandra.cli.CliMain.main(CliMain.java:346) Log: INFO [MigrationStage:1] 2012-05-09 11:25:35,686 ColumnFamilyStore.java (line 634) Enqueuing flush of Memtable-schema_columnfamilies@225225949(978/1222 serialized/live bytes, 21 ops) INFO [FlushWriter:3] 2012-05-09 11:25:35,687 Memtable.java (line 266) Writing Memtable-schema_columnfamilies@225225949(978/1222 serialized/live bytes, 21 ops) INFO [FlushWriter:3] 2012-05-09 11:25:35,748 Memtable.java (line 307) Completed flushing /var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-hc-34-Data.db (1041 bytes) INFO [MigrationStage:1] 2012-05-09 11:25:35,749 ColumnFamilyStore.java (line 634) Enqueuing flush of Memtable-schema_columns@213209572(586/732 serialized/live bytes, 12 ops) INFO [FlushWriter:3] 2012-05-09 11:25:35,750 Memtable.java (line 266) Writing Memtable-schema_columns@213209572(586/732 serialized/live bytes, 12 ops) INFO [FlushWriter:3] 2012-05-09 11:25:35,812 Memtable.java (line 307) Completed flushing /var/lib/cassandra/data/system/schema_columns/system-schema_columns-hc-28-Data.db (649 bytes) INFO [CompactionExecutor:20] 2012-05-09 11:25:35,814 CompactionTask.java (line 114) Compacting [SSTableReader(path='/var/lib/cassandra/data/system/schema_columns/system-schema_columns-hc-27-Data.db'), SSTableReader (path='/var/lib/cassandra/data/system/schema_columns/system-schema_columns-hc-25-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/schema_columns/system-schema_columns-hc-26-Data.db'), SSTableReader(path ='/var/lib/cassandra/data/system/schema_columns/system-schema_columns-hc-28-Data.db')] INFO [MigrationStage:1] 2012-05-09 11:25:35,918 ColumnFamilyStore.java (line 634) Enqueuing flush of Memtable-Client@864320066(372/465 serialized/live bytes, 6 ops) INFO [FlushWriter:3] 2012-05-09 11:25:35,919 Memtable.java (line 266) Writing Memtable-Client@864320066(372/465 serialized/live bytes, 6 ops) INFO [CompactionExecutor:20] 2012-05-09 11:25:35,945 CompactionTask.java (line 225) Compacted to [/var/lib/cassandra/data/system/schema_columns/system-schema_columns-hc-29-Data.db,]. 22,486 to 20,621 (~91% of orig inal) bytes for 2 keys at 0.150120MB/s. Time: 131ms. INFO [FlushWriter:3] 2012-05-09 11:25:36,013 Memtable.java (line 307) Completed flushing /var/lib/cassandra/data/Disco/Client/Disco-Client-hc-5-Data.db (407 bytes) ERROR [MigrationStage:1] 2012-05-09 11:25:36,043 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:3] 2012-05-09 11:25:36,048 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/1336559135918-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$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.util.concurrent.ExecutionException: java.io.IOError: java.io.IOException: Unable to create hard link from /var/lib/cassandra/data/Disco/Client/Client.json to /var/lib/cassandra/data/Disco/Client/snapshots/1336559135918-Client/Client.json (errno 17) at java.util.concurrent.FutureTask$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/1336559135918-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/1336559135918-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] 2012-05-09 11:25:36,051 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/1336559135918-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/1336559135918-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 INFO [CompactionExecutor:22] 2012-05-09 11:25:36,052 CompactionTask.java (line 114) Compacting [SSTableReader(path='/var/lib/cassandra/data/Disco/Client/Disco-Client-hc-5-Data.db'), SSTableReader(path='/var/lib/cassandra/data/Disco/Client/Disco-Client-hc-4-Data.db')] INFO [CompactionExecutor:22] 2012-05-09 11:25:36,187 CompactionTask.java (line 225) Compacted to [/var/lib/cassandra/data/Disco/Client/Disco-Client-hc-6-Data.db,]. 728 to 458 (~62% of original) bytes for 8 keys at 0.003235MB/s. Time: 135ms. Schema: CREATE COLUMN FAMILY Client WITH key_validation_class = UUIDType AND comparator = UTF8Type AND column_metadata = [ { column_name: key, validation_class: BytesType } { column_name: name, validation_class: UTF8Type } { column_name: userid, validation_class: UUIDType, index_type: KEYS } ] AND compression_options = { sstable_compression:SnappyCompressor, chunk_length_kb:64 } AND compaction_strategy = LeveledCompactionStrategy AND compaction_strategy_options = { sstable_size_in_mb: 10 } AND gc_grace = 432000; State of data dir after deletion attempt: # ls -lah /var/lib/cassandra/data/Disco/Client/ total 76K drwxr-xr-x 3 cassandra cassandra 4.0K May 9 11:25 . drwxr-xr-x 17 cassandra cassandra 4.0K May 3 12:34 .. -rw-r--r-- 2 cassandra cassandra 420 May 9 11:25 Client-old.json -rw-r--r-- 1 cassandra cassandra 418 May 7 18:04 Client.Client_userid_idx-old.json -rw-r--r-- 1 cassandra cassandra 418 May 7 18:04 Client.Client_userid_idx.json -rw-r--r-- 1 cassandra cassandra 418 May 9 11:25 Client.json -rw-r--r-- 1 cassandra cassandra 46 May 9 11:25 Disco-Client-hc-6-CompressionInfo.db -rw-r--r-- 1 cassandra cassandra 458 May 9 11:25 Disco-Client-hc-6-Data.db -rw-r--r-- 1 cassandra cassandra 976 May 9 11:25 Disco-Client-hc-6-Filter.db -rw-r--r-- 1 cassandra cassandra 208 May 9 11:25 Disco-Client-hc-6-Index.db -rw-r--r-- 1 cassandra cassandra 4.3K May 9 11:25 Disco-Client-hc-6-Statistics.db -rw-r--r-- 4 cassandra cassandra 46 May 7 18:04 Disco-Client.Client_userid_idx-hc-2-CompressionInfo.db -rw-r--r-- 4 cassandra cassandra 92 May 7 18:04 Disco-Client.Client_userid_idx-hc-2-Data.db -rw-r--r-- 4 cassandra cassandra 496 May 7 18:04 Disco-Client.Client_userid_idx-hc-2-Filter.db -rw-r--r-- 4 cassandra cassandra 26 May 7 18:04 Disco-Client.Client_userid_idx-hc-2-Index.db -rw-r--r-- 4 cassandra cassandra 4.3K May 7 18:04 Disco-Client.Client_userid_idx-hc-2-Statistics.db drwxr-xr-x 6 cassandra cassandra 4.0K May 9 11:25 snapshots -- This message is automatically generated by JIRA. 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