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Posted to commits@cassandra.apache.org by "vin01 (JIRA)" <ji...@apache.org> on 2016/06/21 10:03:57 UTC
[jira] [Updated] (CASSANDRA-11845) Hanging repair in cassandra
2.2.4
[ https://issues.apache.org/jira/browse/CASSANDRA-11845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
vin01 updated CASSANDRA-11845:
------------------------------
Attachment: system.log
> Hanging repair in cassandra 2.2.4
> ---------------------------------
>
> Key: CASSANDRA-11845
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11845
> Project: Cassandra
> Issue Type: Bug
> Components: Streaming and Messaging
> Environment: Centos 6
> Reporter: vin01
> Priority: Minor
> Attachments: cassandra-2.2.4.error.log, system.log
>
>
> So after increasing the streaming_timeout_in_ms value to 3 hours, i was able to avoid the socketTimeout errors i was getting earlier (https://issues.apAache.org/jira/browse/CASSANDRA-11826), but now the issue is repair just stays stuck.
> current status :-
> [2016-05-19 05:52:50,835] Repair session a0e590e1-1d99-11e6-9d63-b717b380ffdd for range (-3309358208555432808,-3279958773585646585] finished (progress: 54%)
> [2016-05-19 05:53:09,446] Repair session a0e590e3-1d99-11e6-9d63-b717b380ffdd for range (8149151263857514385,8181801084802729407] finished (progress: 55%)
> [2016-05-19 05:53:13,808] Repair session a0e5b7f1-1d99-11e6-9d63-b717b380ffdd for range (3372779397996730299,3381236471688156773] finished (progress: 55%)
> [2016-05-19 05:53:27,543] Repair session a0e5b7f3-1d99-11e6-9d63-b717b380ffdd for range (-4182952858113330342,-4157904914928848809] finished (progress: 55%)
> [2016-05-19 05:53:41,128] Repair session a0e5df00-1d99-11e6-9d63-b717b380ffdd for range (6499366179019889198,6523760493740195344] finished (progress: 55%)
> And its 10:46:25 Now, almost 5 hours since it has been stuck right there.
> Earlier i could see repair session going on in system.log but there are no logs coming in right now, all i get in logs is regular index summary redistribution logs.
> Last logs for repair i saw in logs :-
> INFO [RepairJobTask:5] 2016-05-19 05:53:41,125 RepairJob.java:152 - [repair #a0e5df00-1d99-11e6-9d63-b717b380ffdd] TABLE_NAME is fully synced
> INFO [RepairJobTask:5] 2016-05-19 05:53:41,126 RepairSession.java:279 - [repair #a0e5df00-1d99-11e6-9d63-b717b380ffdd] Session completed successfully
> INFO [RepairJobTask:5] 2016-05-19 05:53:41,126 RepairRunnable.java:232 - Repair session a0e5df00-1d99-11e6-9d63-b717b380ffdd for range (6499366179019889198,6523760493740195344] finished
> Its an incremental repair, and in "nodetool netstats" output i can see logs like :-
> Repair e3055fb0-1d9d-11e6-9d63-b717b380ffdd
> /Node-2
> Receiving 8 files, 1093461 bytes total. Already received 8 files, 1093461 bytes total
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80872-big-Data.db 399475/399475 bytes(100%) received from idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80879-big-Data.db 53809/53809 bytes(100%) received from idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80878-big-Data.db 89955/89955 bytes(100%) received from idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80881-big-Data.db 168790/168790 bytes(100%) received from idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80886-big-Data.db 107785/107785 bytes(100%) received from idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80880-big-Data.db 52889/52889 bytes(100%) received from idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80884-big-Data.db 148882/148882 bytes(100%) received from idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-80883-big-Data.db 71876/71876 bytes(100%) received from idx:0/Node-2
> Sending 5 files, 863321 bytes total. Already sent 5 files, 863321 bytes total
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-73168-big-Data.db 161895/161895 bytes(100%) sent to idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-72604-big-Data.db 399865/399865 bytes(100%) sent to idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-73147-big-Data.db 149066/149066 bytes(100%) sent to idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-72682-big-Data.db 126000/126000 bytes(100%) sent to idx:0/Node-2
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-73173-big-Data.db 26495/26495 bytes(100%) sent to idx:0/Node-2
> Repair c0c8af20-1d9c-11e6-9d63-b717b380ffdd
> /Node-3
> Receiving 11 files, 13896288 bytes total. Already received 11 files, 13896288 bytes total
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79186-big-Data.db 1598874/1598874 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79196-big-Data.db 736365/736365 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79197-big-Data.db 326558/326558 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79187-big-Data.db 1484827/1484827 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79180-big-Data.db 393636/393636 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79184-big-Data.db 825459/825459 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79188-big-Data.db 3568782/3568782 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79182-big-Data.db 271222/271222 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79193-big-Data.db 4315497/4315497 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79183-big-Data.db 19775/19775 bytes(100%) received from idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/tmp-la-79192-big-Data.db 355293/355293 bytes(100%) received from idx:0/Node-3
> Sending 5 files, 9444101 bytes total. Already sent 5 files, 9444101 bytes total
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-73168-big-Data.db 1796825/1796825 bytes(100%) sent to idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-72604-big-Data.db 4549996/4549996 bytes(100%) sent to idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-73147-big-Data.db 1658881/1658881 bytes(100%) sent to idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-72682-big-Data.db 1418335/1418335 bytes(100%) sent to idx:0/Node-3
> /data/cassandra/data/KEYSPACE_NAME/TABLE_NAME-01ad9750723e11e4bfe0d3887930a87c/la-73173-big-Data.db 20064/20064 bytes(100%) sent to idx:0/Node-3
> Read Repair Statistics:
> Attempted: 1142
> Mismatch (Blocking): 0
> Mismatch (Background): 0
> Pool Name Active Pending Completed
> Large messages n/a 0 779
> Small messages n/a 0 14756609
> Gossip messages n/a 0 119647
> The last three fields "Large messages" , "Small messages" and "Gossip messages" keep changing, "Large messages" has incremented by 2 in last 5 hours, other 2 are changing more frequently.
> I am unable to figure out whether repair is going on or stuck.. If its stuck.. what should be my course of action if i want to get that table repaired?
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