[CASSANDRA-4673] Compaction of HintsColumnFamily stucks - ASF JIRA

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Type: Bug
Status: Resolved
Priority: Normal
Resolution: Duplicate
Fix Version/s: None
Component/s: None
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Environment:

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We've got a 24 nodes cluster with 3 virtual data centers. We've got 7 nodes with SSD drives. We are operating under very heavy read/write load. We typically seeing CPU usage >90% on our machines.

We are using 1.1.2 - why this version is not listed in the 'Affected Version' drop down?

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We've got a 24 nodes cluster with 3 virtual data centers. We've got 7 nodes with SSD drives. We are operating under very heavy read/write load. We typically seeing CPU usage >90% on our machines. We are using 1.1.2 - why this version is not listed in the 'Affected Version' drop down?

Severity:
Normal

Description

On some nodes the compaction of HintsColumnFamily stucked. Here is a typical output of 'nodetool compactionstats':

pending tasks: 1
compaction type keyspace column family bytes compacted bytes total progress
Compaction systemHintsColumnFamily 346205828 346909662 99.80%
Active compaction remaining time : 0h00m00s

Rebooting a node does not help. The compaction starts immediately after booting and stucks and the same point.

If this can be related we are also expiring a problem described in ~~CASSANDRA-4639~~.

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duplicates

CASSANDRA-4492 HintsColumnFamily compactions hang when using multithreaded compaction

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Assignee:: Unassigned

Reporter:: Bartłomiej Romański

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 18/Sep/12 00:41

Updated:: 16/Apr/19 09:32

Resolved:: 24/Mar/13 06:08