Gianluigi Tiesi created CASSANDRA-15304:
-------------------------------------------
Summary: Timout in receiveng streams while repairing causes
corruption
Key: CASSANDRA-15304
URL: https://issues.apache.org/jira/browse/CASSANDRA-15304
Project: Cassandra
Issue Type: Bug
Components: Consistency/Repair, Consistency/Streaming
Reporter: Gianluigi Tiesi
I have 4-node cluster, when doing a repair node3 streams sstables to node1, if
node 3 hangs for some reason (in my case i/o cpu or gc) and timeouts (but it
can happens also because a network problem), node1 leaves corrupted sstable
files without notice.
When node1 start compacting, effectively show a corruption error:
{noformat}
org.apache.cassandra.io.sstable.CorruptSSTableException: Corrupted:
/var/lib/cassandra/data/keyspace/cf-28189320ff8211e7961c1fd53f574685/md-15146-big-Data.db
at
org.apache.cassandra.io.util.CompressedChunkReader$Mmap.readChunk(CompressedChunkReader.java:227)
~[apache-cassandra-3.11.4.jar:3.11.4]
at org.apache.cassandra.cache.ChunkCache.load(ChunkCache.java:158)
~[apache-cassandra-3.11.4.jar:3.11.4]
at org.apache.cassandra.cache.ChunkCache.load(ChunkCache.java:39)
~[apache-cassandra-3.11.4.jar:3.11.4]
at
com.github.benmanes.caffeine.cache.BoundedLocalCache$BoundedLocalLoadingCache.lambda$new$0(BoundedLocalCache
{noformat}
by going back in the log I've discovered a timeout while node1 was writing that
file.
node3 at the same time says:
{noformat}
ERROR [ReadRepairStage:60] 2019-09-06 09:28:02,918 CassandraDaemon.java:228 -
Exception in thread Thread[ReadRepairStage:60,5,main]
org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out -
received only 1 responses.
at
org.apache.cassandra.service.DataResolver$RepairMergeListener.close(DataResolver.java:202)
~[apache-cassandra-3.11.4.jar:3.11.4]
at
org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$2.close(UnfilteredPartitionIterators.java:175)
~[apache-cassandra-3.11.4.jar:3.11.4]
at
org.apache.cassandra.db.transform.BaseIterator.close(BaseIterator.java:92)
~[apache-cassandra-3.11.4.jar:3.11.4]
at
org.apache.cassandra.service.DataResolver.compareResponses(DataResolver.java:79)
~[apache-cassandra-3.11.4.jar:3.11.4]
at
org.apache.cassandra.service.AsyncRepairCallback$1.runMayThrow(AsyncRepairCallback.java:50)
~[apache-cassandra-3.11.4.jar:3.11.4]
at
org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
~[apache-cassandra-3.11.4.jar:3.11.4]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[na:1.8.0_222]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
~[na:1.8.0_222]
at
org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81)
~[apache-cassandra-3.11.4.jar:3.11.4]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_222]
INFO [ScheduledTasks:1] 2019-09-06 09:28:02,920 MessagingService.java:1236 -
MUTATION messages were dropped in last 5000 ms: 12 internal and 0 cross node.
Mean internal dropped latency: 4085 ms and Mean cross-node dropped latency:
4030 ms
INFO [ScheduledTasks:1] 2019-09-06 09:28:02,920 StatusLogger.java:47 - Pool
Name Active Pending Completed Blocked All Time
Blocked
INFO [ScheduledTasks:1] 2019-09-06 09:28:02,924 StatusLogger.java:51 -
MutationStage 16 2475 595615310 0
0
...
...
INFO [ScheduledTasks:1] 2019-09-06 09:28:07,930 MessagingService.java:1236 -
MUTATION messages were dropped in last 5000 ms: 621 internal and 783 cross
node. Mean internal dropped latency: 3176 ms and Mean cross-node dropped
latency: 2801 ms
....
INFO [ScheduledTasks:1] 2019-09-06 09:28:12,939 MessagingService.java:1236 -
READ messages were dropped in last 5000 ms: 0 internal and 8 cross node. Mean
internal dropped latency: 0 ms and Mean cross-node dropped latency: 7247 ms
...
{noformat}
this happens almost always and I'm often unable to scrub the sstable because of
[CASSANDRA-15284|https://issues.apache.org/jira/projects/CASSANDRA/issues/CASSANDRA-15284]
--
This message was sent by Atlassian Jira
(v8.3.2#803003)
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org
For additional commands, e-mail: commits-h...@cassandra.apache.org
