[
https://issues.apache.org/jira/browse/CASSANDRA-10057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15136158#comment-15136158
]
Navjyot Nishant commented on CASSANDRA-10057:
---------------------------------------------
Guys,
is this fix also applicable for V2.2.4? We are running into same issues in
addition to following error:
{code}
[2016-02-07 01:00:17,477] Repair session 26c3c380-cd36-11e5-abde-1d9681013b36
for range (2881082214758500134,2995213907575973035] failed with error [repair
#26c3c380-cd36-11e5-abde-1d9681013b36 on <keyspace>/<CF>,
(2881082214758500134,2995213907575973035]] Validation failed in /<node IP>
(progress: 74%)
---
---
[2016-02-07 01:00:17,815] Some repair failed.
{code}
We tried bouncing the nodes which help with error "Multiple repair session" but
we still face "Validation failed error"
on a specific Keyspace.
As per
https://support.datastax.com/hc/en-us/articles/205256895--Validation-failed-when-running-a-nodetool-repair
We did tried to scrub the table on the node it is complaining but again it
started complaining for some other nodes.
Any help in this regard would be much appreciated.
Thanks!!
> RepairMessageVerbHandler.java:95 - Cannot start multiple repair sessions over
> the same sstables
> -----------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-10057
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10057
> Project: Cassandra
> Issue Type: Bug
> Components: Streaming and Messaging
> Environment: Amazon Linux: 3.14.48-33.39.amzn1.x86_64
> java version "1.7.0_85"
> OpenJDK Runtime Environment (amzn-2.6.1.3.61.amzn1-x86_64 u85-b01)
> OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode)
> Cassandra RPM: cassandra22-2.2.0-1.noarch
> Reporter: Victor Trac
> Assignee: Yuki Morishita
> Fix For: 2.2.2, 3.0 beta 2
>
>
> I bootstrapped a DC2 by restoring the snapshots from DC1 into equivalent
> nodes in DC2. Everything comes up just fine, but when I tried to run a
> {code}repair -dcpar -j4{code} in DC2, I got this error:
> {code}
> [root@cassandra-i-2677cce3 ~]# nodetool repair -dcpar -j4
> [2015-08-12 15:56:05,682] Nothing to repair for keyspace 'system_auth'
> [2015-08-12 15:56:05,949] Starting repair command #4, repairing keyspace
> crawl with repair options (parallelism: dc_parallel, primary range: false,
> incremental: true, job threads: 4, ColumnFamilies: [], dataCenters: [],
> hosts: [], # of ranges: 2275)
> [2015-08-12 15:59:33,050] Repair session 1b8d7810-410b-11e5-b71c-71288cf05b1d
> for range (-1630840392403060839,-1622173360499444177] finished (progress: 0%)
> [2015-08-12 15:59:33,284] Repair session 1b92a830-410b-11e5-b71c-71288cf05b1d
> for range (-2766833977081486018,-2766120936176524808] failed with error Could
> not create snapshot at /10.20.144.15 (progress: 0%)
> [2015-08-12 15:59:35,543] Repair session 1b8fe910-410b-11e5-b71c-71288cf05b1d
> for range (5127720400742928658,5138864412691114632] finished (progress: 0%)
> [2015-08-12 15:59:36,040] Repair session 1b960390-410b-11e5-b71c-71288cf05b1d
> for range (749871306972906628,751065038788146229] failed with error Could not
> create snapshot at /10.20.144.15 (progress: 0%)
> [2015-08-12 15:59:36,454] Repair session 1b9455e0-410b-11e5-b71c-71288cf05b1d
> for range (-8769666365699147423,-8767955202550789015] finished (progress: 0%)
> [2015-08-12 15:59:38,765] Repair session 1b97b140-410b-11e5-b71c-71288cf05b1d
> for range (-4434580467371714601,-4433394767535421669] finished (progress: 0%)
> [2015-08-12 15:59:41,520] Repair session 1b99d420-410b-11e5-b71c-71288cf05b1d
> for range (-1085112943862424751,-1083156277882030877] finished (progress: 0%)
> [2015-08-12 15:59:43,806] Repair session 1b9da4b0-410b-11e5-b71c-71288cf05b1d
> for range (2125359121242932804,2126816999370470831] failed with error Could
> not create snapshot at /10.20.144.15 (progress: 0%)
> [2015-08-12 15:59:43,874] Repair session 1b9ba8e0-410b-11e5-b71c-71288cf05b1d
> for range (-7469857353178912795,-7459624955099554284] finished (progress: 0%)
> [2015-08-12 15:59:48,384] Repair session 1b9fa080-410b-11e5-b71c-71288cf05b1d
> for range (-8005238987831093686,-8005057803798566519] finished (progress: 0%)
> [2015-08-12 15:59:48,392] Repair session 1ba17540-410b-11e5-b71c-71288cf05b1d
> for range (7291056720707652994,7292508243124389877] failed with error Could
> not create snapshot at /10.20.144.15 (progress: 0%)
> {code}
> It seems like now that all 4 threads ran into an error, the repair process
> just sits forever.
> Looking at 10.20.144.15, I see this:
> {code}
> ERROR [AntiEntropyStage:2] 2015-08-12 15:59:35,965
> RepairMessageVerbHandler.java:95 - Cannot start multiple repair sessions over
> the same sstables
> ERROR [AntiEntropyStage:2] 2015-08-12 15:59:35,966
> RepairMessageVerbHandler.java:153 - Got error, removing parent repair session
> ERROR [AntiEntropyStage:2] 2015-08-12 15:59:35,966 CassandraDaemon.java:182 -
> Exception in thread Thread[AntiEntropyStage:2,5,main]
> java.lang.RuntimeException: java.lang.RuntimeException: Cannot start multiple
> repair sessions over the same sstables
> at
> org.apache.cassandra.repair.RepairMessageVerbHandler.doVerb(RepairMessageVerbHandler.java:156)
> ~[apache-cassandra-2.2.0.jar:2.2.0]
> at
> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:64)
> ~[apache-cassandra-2.2.0.jar:2.2.0]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> ~[na:1.7.0_85]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> ~[na:1.7.0_85]
> at java.lang.Thread.run(Thread.java:745) ~[na:1.7.0_85]
> Caused by: java.lang.RuntimeException: Cannot start multiple repair sessions
> over the same sstables
> at
> org.apache.cassandra.repair.RepairMessageVerbHandler.doVerb(RepairMessageVerbHandler.java:96)
> ~[apache-cassandra-2.2.0.jar:2.2.0]
> ... 4 common frames omitted
> ERROR [AntiEntropyStage:3] 2015-08-12 15:59:38,722
> RepairMessageVerbHandler.java:153 - Got error, removing parent repair session
> ERROR [AntiEntropyStage:3] 2015-08-12 15:59:38,723 CassandraDaemon.java:182 -
> Exception in thread Thread[AntiEntropyStage:3,5,main]
> java.lang.RuntimeException: java.lang.NullPointerException
> at
> org.apache.cassandra.repair.RepairMessageVerbHandler.doVerb(RepairMessageVerbHandler.java:156)
> ~[apache-cassandra-2.2.0.jar:2.2.0]
> at
> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:64)
> ~[apache-cassandra-2.2.0.jar:2.2.0]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> ~[na:1.7.0_85]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> ~[na:1.7.0_85]
> at java.lang.Thread.run(Thread.java:745) ~[na:1.7.0_85]
> Caused by: java.lang.NullPointerException: null
> at
> org.apache.cassandra.repair.RepairMessageVerbHandler.doVerb(RepairMessageVerbHandler.java:98)
> ~[apache-cassandra-2.2.0.jar:2.2.0]
> ... 4 common frames omitted
> ...
> {code}
> I thought maybe the -j4 was causing the issue, but when I run it without the
> -j param, I get the same error but on a different node.
> It seems like there are two problems:
> * The error on the node: {code}RepairMessageVerbHandler.java:95 - Cannot
> start multiple repair sessions over the same sstables{code}
> * The repair process on the initiating node just sits there forever after the
> threads ran into an error. It seems to me that it should exit out and report
> back an error to the user.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
