[ https://issues.apache.org/jira/browse/CASSANDRA-8696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14391357#comment-14391357 ]
Stefano Ortolalani commented on CASSANDRA-8696: ----------------------------------------------- It seems it hit me as well. Here too after changing the replication factor. As a result the logs show that exception plus a repair job is still going on (looping I presume) for the last 12 hours. I enabled the additional logs. Below an excerpt: INFO [RepairJobTask:2] 2015-04-01 20:10:38,515 StreamingRepairTask.java:68 - [streaming task #0063b860-d8ab-11e4-9931-47110801b395] Performing streaming repair of 5 ranges with /XX.YY.81.6 INFO [RepairJobTask:1] 2015-04-01 20:10:38,515 ColumnFamilyStore.java:877 - Enqueuing flush of rollups300: 474175 (0%) on-heap, 0 (0%) off-heap INFO [MemtableFlushWriter:474] 2015-04-01 20:10:38,516 Memtable.java:339 - Writing Memtable-rollups300@1473895455(40384 serialized bytes, 1262 ops, 0%/0% of on/off-heap limit) INFO [MemtableFlushWriter:474] 2015-04-01 20:10:38,788 Memtable.java:378 - Completed flushing /data/cassandra/data/OpsCenter/rollups300-733a31d374af11e48baa6776bf484396/OpsCenter-rollups300-ka-63048-Data.db (41977 bytes) for commitlog position ReplayPosition(segmentId=1427807498701, position=22965644) INFO [AntiEntropyStage:1] 2015-04-01 20:10:39,718 RepairSession.java:237 - [repair #0063b860-d8ab-11e4-9931-47110801b395] rollups60 is fully synced (1 remaining column family to sync for this session) INFO [AntiEntropyStage:1] 2015-04-01 20:10:42,741 RepairSession.java:171 - [repair #0063b860-d8ab-11e4-9931-47110801b395] Received merkle tree for rollups7200 from /XX.YY.81.3 INFO [AntiEntropyStage:1] 2015-04-01 20:10:42,765 RepairSession.java:171 - [repair #0063b860-d8ab-11e4-9931-47110801b395] Received merkle tree for rollups7200 from /XX.YY.81.6 INFO [AntiEntropyStage:1] 2015-04-01 20:10:42,767 RepairSession.java:171 - [repair #0063b860-d8ab-11e4-9931-47110801b395] Received merkle tree for rollups7200 from /XX.YY.33.6 INFO [RepairJobTask:6] 2015-04-01 20:10:42,767 Differencer.java:67 - [repair #0063b860-d8ab-11e4-9931-47110801b395] Endpoints /XX.YY.81.3 and /XX.YY.81.6 are consistent for rollups7200 INFO [RepairJobTask:5] 2015-04-01 20:10:42,767 Differencer.java:74 - [repair #0063b860-d8ab-11e4-9931-47110801b395] Endpoints /XX.YY.81.3 and /XX.YY.33.6 have 1 range(s) out of sync for rollups7200 INFO [RepairJobTask:4] 2015-04-01 20:10:42,767 Differencer.java:74 - [repair #0063b860-d8ab-11e4-9931-47110801b395] Endpoints /XX.YY.81.6 and /XX.YY.33.6 have 1 range(s) out of sync for rollups7200 INFO [RepairJobTask:5] 2015-04-01 20:10:42,769 StreamingRepairTask.java:68 - [streaming task #0063b860-d8ab-11e4-9931-47110801b395] Performing streaming repair of 1 ranges with /XX.YY.81.3 INFO [RepairJobTask:4] 2015-04-01 20:10:42,769 StreamingRepairTask.java:68 - [streaming task #0063b860-d8ab-11e4-9931-47110801b395] Performing streaming repair of 1 ranges with /XX.YY.81.6 ERROR [RepairJobTask:6] 2015-04-01 20:10:53,557 RepairJob.java:145 - Error occurred during snapshot phase java.lang.RuntimeException: Could not create snapshot at /XX.YY.81.6 at org.apache.cassandra.repair.SnapshotTask$SnapshotCallback.onFailure(SnapshotTask.java:77) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.net.MessagingService$5$1.run(MessagingService.java:349) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] ERROR [AntiEntropySessions:353] 2015-04-01 20:10:53,558 RepairSession.java:303 - [repair #0063b860-d8ab-11e4-9931-47110801b395] session completed with the following error java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] INFO [AntiEntropySessions:354] 2015-04-01 20:10:53,558 RepairSession.java:260 - [repair #330ec250-d8ab-11e4-9931-47110801b395] new session: will sync /XX.YY.33.6, /XX.YY.81.3, /XX.YY.81.7 on range (5998308689526371329,6004774069065445793] for OpsCenter.[events, rollups60, rollups300, rollups7200, events_timeline, bestpractice_results, pdps, settings, backup_reports, rollups86400] ERROR [AntiEntropySessions:353] 2015-04-01 20:10:53,558 CassandraDaemon.java:167 - Exception in thread Thread[AntiEntropySessions:353,5,RMI Runtime] java.lang.RuntimeException: java.io.IOException: Failed during snapshot creation. at com.google.common.base.Throwables.propagate(Throwables.java:160) ~[guava-16.0.jar:na] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] Caused by: java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] ... 3 common frames omitted ERROR [RepairJobTask:3] 2015-04-01 20:11:04,558 RepairJob.java:145 - Error occurred during snapshot phase java.lang.RuntimeException: Could not create snapshot at /XX.YY.81.7 at org.apache.cassandra.repair.SnapshotTask$SnapshotCallback.onFailure(SnapshotTask.java:77) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.net.MessagingService$5$1.run(MessagingService.java:349) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] INFO [AntiEntropySessions:355] 2015-04-01 20:11:04,559 RepairSession.java:260 - [repair #399d60e0-d8ab-11e4-9931-47110801b395] new session: will sync /XX.YY.33.6, /XX.YY.81.3, /XX.YY.81.6 on range (-5313304202554791250,-5303868000298767019] for OpsCenter.[events, rollups60, rollups300, rollups7200, events_timeline, bestpractice_results, pdps, settings, backup_reports, rollups86400] ERROR [AntiEntropySessions:354] 2015-04-01 20:11:04,559 RepairSession.java:303 - [repair #330ec250-d8ab-11e4-9931-47110801b395] session completed with the following error java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] ERROR [AntiEntropySessions:354] 2015-04-01 20:11:04,560 CassandraDaemon.java:167 - Exception in thread Thread[AntiEntropySessions:354,5,RMI Runtime] java.lang.RuntimeException: java.io.IOException: Failed during snapshot creation. at com.google.common.base.Throwables.propagate(Throwables.java:160) ~[guava-16.0.jar:na] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] Caused by: java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] ... 3 common frames omitted ERROR [RepairJobTask:3] 2015-04-01 20:11:15,559 RepairJob.java:145 - Error occurred during snapshot phase java.lang.RuntimeException: Could not create snapshot at /XX.YY.33.6 at org.apache.cassandra.repair.SnapshotTask$SnapshotCallback.onFailure(SnapshotTask.java:77) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.net.MessagingService$5$1.run(MessagingService.java:349) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] INFO [AntiEntropySessions:349] 2015-04-01 20:11:15,560 RepairSession.java:260 - [repair #402c2680-d8ab-11e4-9931-47110801b395] new session: will sync /XX.YY.33.6, /XX.YY.33.7, /XX.YY.81.5 on range (-6853139877646932913,-6843031538522862533] for OpsCenter.[events, rollups60, rollups300, rollups7200, events_timeline, bestpractice_results, pdps, settings, backup_reports, rollups86400] ERROR [AntiEntropySessions:355] 2015-04-01 20:11:15,560 RepairSession.java:303 - [repair #399d60e0-d8ab-11e4-9931-47110801b395] session completed with the following error java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] ERROR [AntiEntropySessions:355] 2015-04-01 20:11:15,561 CassandraDaemon.java:167 - Exception in thread Thread[AntiEntropySessions:355,5,RMI Runtime] java.lang.RuntimeException: java.io.IOException: Failed during snapshot creation. at com.google.common.base.Throwables.propagate(Throwables.java:160) ~[guava-16.0.jar:na] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] Caused by: java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] ... 3 common frames omitted ERROR [RepairJobTask:3] 2015-04-01 20:11:26,560 RepairJob.java:145 - Error occurred during snapshot phase java.lang.RuntimeException: Could not create snapshot at /XX.YY.33.6 at org.apache.cassandra.repair.SnapshotTask$SnapshotCallback.onFailure(SnapshotTask.java:77) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.net.MessagingService$5$1.run(MessagingService.java:349) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] INFO [AntiEntropySessions:353] 2015-04-01 20:11:26,563 RepairSession.java:260 - [repair #46bac510-d8ab-11e4-9931-47110801b395] new session: will sync /XX.YY.33.6, /XX.YY.33.4, /XX.YY.81.2 on range (8624472375972870675,8630654047035545510] for OpsCenter.[events, rollups60, rollups300, rollups7200, events_timeline, bestpractice_results, pdps, settings, backup_reports, rollups86400] ERROR [AntiEntropySessions:349] 2015-04-01 20:11:26,563 RepairSession.java:303 - [repair #402c2680-d8ab-11e4-9931-47110801b395] session completed with the following error java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] ERROR [AntiEntropySessions:349] 2015-04-01 20:11:26,563 CassandraDaemon.java:167 - Exception in thread Thread[AntiEntropySessions:349,5,RMI Runtime] java.lang.RuntimeException: java.io.IOException: Failed during snapshot creation. at com.google.common.base.Throwables.propagate(Throwables.java:160) ~[guava-16.0.jar:na] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32) ~[apache-cassandra-2.1.3.jar:2.1.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_67] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_67] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] Caused by: java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.3.jar:2.1.3] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.3.jar:2.1.3] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] ... 3 common frames omitted DEBUG [AntiEntropyStage:1] 2015-04-01 20:11:26,707 RepairMessageVerbHandler.java:92 - Enqueuing response to snapshot request 0063b860-d8ab-11e4-9931-47110801b395 to /XX.YY.33.6 DEBUG [AntiEntropyStage:1] 2015-04-01 20:11:26,709 RepairMessageVerbHandler.java:92 - Enqueuing response to snapshot request 330ec250-d8ab-11e4-9931-47110801b395 to /XX.YY.33.6 DEBUG [AntiEntropyStage:1] 2015-04-01 20:11:26,710 RepairMessageVerbHandler.java:92 - Enqueuing response to snapshot request 399d60e0-d8ab-11e4-9931-47110801b395 to /XX.YY.33.6 DEBUG [AntiEntropyStage:1] 2015-04-01 20:11:26,711 RepairMessageVerbHandler.java:92 - Enqueuing response to snapshot request 402c2680-d8ab-11e4-9931-47110801b395 to /XX.YY.33.6 DEBUG [AntiEntropyStage:1] 2015-04-01 20:11:26,712 RepairMessageVerbHandler.java:92 - Enqueuing response to snapshot request 46bac510-d8ab-11e4-9931-47110801b395 to /XX.YY.33.6 INFO [RepairJobTask:3] 2015-04-01 20:11:26,712 RepairJob.java:163 - [repair #46bac510-d8ab-11e4-9931-47110801b395] requesting merkle trees for events (to [/XX.YY.33.4, /XX.YY.81.2, /XX.YY.33.6]) INFO [AntiEntropyStage:1] 2015-04-01 20:11:26,715 RepairSession.java:171 - [repair #46bac510-d8ab-11e4-9931-47110801b395] Received merkle tree for events from /XX.YY.33.4 INFO [AntiEntropyStage:1] 2015-04-01 20:11:26,718 RepairSession.java:171 - [repair #46bac510-d8ab-11e4-9931-47110801b395] Received merkle tree for events from /XX.YY.81.2 INFO [AntiEntropyStage:1] 2015-04-01 20:11:26,719 RepairSession.java:171 - [repair #46bac510-d8ab-11e4-9931-47110801b395] Received merkle tree for events from /XX.YY.33.6 > nodetool repair on cassandra 2.1.2 keyspaces return > java.lang.RuntimeException: Could not create snapshot > --------------------------------------------------------------------------------------------------------- > > Key: CASSANDRA-8696 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8696 > Project: Cassandra > Issue Type: Bug > Reporter: Jeff Liu > Fix For: 2.1.5 > > > When trying to run nodetool repair -pr on cassandra node ( 2.1.2), cassandra > throw java exceptions: cannot create snapshot. > the error log from system.log: > {noformat} > INFO [STREAM-IN-/10.97.9.110] 2015-01-28 02:07:28,815 > StreamResultFuture.java:166 - [Stream #692c1450-a692-11e4-9973-070e938df227 > ID#0] Prepare completed. Receiving 2 files(221187 bytes), sending 5 > files(632105 bytes) > INFO [STREAM-IN-/10.97.9.110] 2015-01-28 02:07:29,046 > StreamResultFuture.java:180 - [Stream #692c1450-a692-11e4-9973-070e938df227] > Session with /10.97.9.110 is complete > INFO [STREAM-IN-/10.97.9.110] 2015-01-28 02:07:29,046 > StreamResultFuture.java:212 - [Stream #692c1450-a692-11e4-9973-070e938df227] > All sessions completed > INFO [STREAM-IN-/10.97.9.110] 2015-01-28 02:07:29,047 > StreamingRepairTask.java:96 - [repair #685e3d00-a692-11e4-9973-070e938df227] > streaming task succeed, returning response to /10.98.194.68 > INFO [RepairJobTask:1] 2015-01-28 02:07:29,065 StreamResultFuture.java:86 - > [Stream #692c6270-a692-11e4-9973-070e938df227] Executing streaming plan for > Repair > INFO [StreamConnectionEstablisher:4] 2015-01-28 02:07:29,065 > StreamSession.java:213 - [Stream #692c6270-a692-11e4-9973-070e938df227] > Starting streaming to /10.66.187.201 > INFO [StreamConnectionEstablisher:4] 2015-01-28 02:07:29,070 > StreamCoordinator.java:209 - [Stream #692c6270-a692-11e4-9973-070e938df227, > ID#0] Beginning stream session with /10.66.187.201 > INFO [STREAM-IN-/10.66.187.201] 2015-01-28 02:07:29,465 > StreamResultFuture.java:166 - [Stream #692c6270-a692-11e4-9973-070e938df227 > ID#0] Prepare completed. Receiving 5 files(627994 bytes), sending 5 > files(632105 bytes) > INFO [StreamReceiveTask:22] 2015-01-28 02:07:31,971 > StreamResultFuture.java:180 - [Stream #692c6270-a692-11e4-9973-070e938df227] > Session with /10.66.187.201 is complete > INFO [StreamReceiveTask:22] 2015-01-28 02:07:31,972 > StreamResultFuture.java:212 - [Stream #692c6270-a692-11e4-9973-070e938df227] > All sessions completed > INFO [StreamReceiveTask:22] 2015-01-28 02:07:31,972 > StreamingRepairTask.java:96 - [repair #685e3d00-a692-11e4-9973-070e938df227] > streaming task succeed, returning response to /10.98.194.68 > ERROR [RepairJobTask:1] 2015-01-28 02:07:39,444 RepairJob.java:127 - Error > occurred during snapshot phase > java.lang.RuntimeException: Could not create snapshot at /10.97.9.110 > at > org.apache.cassandra.repair.SnapshotTask$SnapshotCallback.onFailure(SnapshotTask.java:77) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.net.MessagingService$5$1.run(MessagingService.java:347) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > ~[na:1.7.0_45] > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > ~[na:1.7.0_45] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > [na:1.7.0_45] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_45] > at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45] > INFO [AntiEntropySessions:6] 2015-01-28 02:07:39,445 RepairSession.java:260 > - [repair #6f85e740-a692-11e4-9973-070e938df227] new session: will sync > /10.98.194.68, /10.66.187.201, /10.226.218.135 on range > (12817179804668051873746972069086 > 2638799,128635403083592540777731520865977436165] for events.[bigint0text, > bigint0boolean, bigint0int, dataset_catalog, column_categories, > bigint0double, bigint0bigint] > ERROR [AntiEntropySessions:5] 2015-01-28 02:07:39,445 RepairSession.java:303 > - [repair #685e3d00-a692-11e4-9973-070e938df227] session completed with the > following error > java.io.IOException: Failed during snapshot creation. > at > org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:128) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) > ~[guava-16.0.jar:na] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > [na:1.7.0_45] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_45] > at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45] > ERROR [AntiEntropySessions:5] 2015-01-28 02:07:39,446 > CassandraDaemon.java:153 - Exception in thread > Thread[AntiEntropySessions:5,5,RMI Runtime] > java.lang.RuntimeException: java.io.IOException: Failed during snapshot > creation. > at com.google.common.base.Throwables.propagate(Throwables.java:160) > ~[guava-16.0.jar:na] > at > org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > ~[na:1.7.0_45] > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > ~[na:1.7.0_45] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > ~[na:1.7.0_45] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_45] > at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45] > Caused by: java.io.IOException: Failed during snapshot creation. > at > org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:128) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) > ~[guava-16.0.jar:na] > ... 3 common frames omitted > {noformat} > The only change we did recently was to change tablespace replication factor > from 2 to 3 before seeing those errors. Also same time we start seeing > timeout errors from application. > the timeout error is something like: > {noformat} > core.exceptions.ReadTimeoutException: Cassandra timeout during read query at > consistency ONE (1 responses were required but only 0 replica responded) > at > com.datastax.driver.core.exceptions.ReadTimeoutException.copy(ReadTimeoutException.java:69) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at > com.datastax.driver.core.Responses$Error.asException(Responses.java:100) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at > com.datastax.driver.core.DefaultResultSetFuture.onSet(DefaultResultSetFuture.java:110) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at > com.datastax.driver.core.RequestHandler.setFinalResult(RequestHandler.java:249) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at com.datastax.driver.core.RequestHandler.onSet(RequestHandler.java:433) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at > com.datastax.driver.core.Connection$Dispatcher.messageReceived(Connection.java:668) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:70) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) > ~[io.netty.netty-3.9.0.Final.jar:na] > at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) > ~[io.netty.netty-3.9.0.Final.jar:na] > at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > ~[io.netty.netty-3.9.0.Final.jar:na] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > ~[na:1.7.0_55] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > ~[na:1.7.0_55] > at java.lang.Thread.run(Thread.java:745) ~[na:1.7.0_55] > Caused by: com.datastax.driver.core.exceptions.ReadTimeoutException: > Cassandra timeout during read query at consistency ONE (1 responses were > required but only 0 replica responded) > at com.datastax.driver.core.Responses$Error$1.decode(Responses.java:61) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at com.datastax.driver.core.Responses$Error$1.decode(Responses.java:38) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at > com.datastax.driver.core.Message$ProtocolDecoder.decode(Message.java:168) > ~[com.datastax.cassandra.cassandra-driver-core-2.1.3.jar:na] > at > org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:66) > ~[io.netty.netty-3.9.0.Final.jar:na] > ... 21 common frames omitted > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)