[CASSANDRA-18153] Memtable being flushed without hostId in version "me" and newer during CommitLogReplay - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Bug
Status: Resolved
Priority: Normal
Resolution: Fixed
Fix Version/s: 3.0.29, 3.11.15, 4.0.9, 4.1.2, 5.0-alpha1, 5.0
Component/s: Local/SSTable
Labels:
None

Bug Category:
Correctness - Recoverable Corruption / Loss
Severity:
Normal
Complexity:
Normal
Discovered By:
User Report
Platform:

All
Impacts:

None
Since Version:

3.0.25
Source Control Link:

https://github.com/apache/cassandra/commit/f96659c5306e62666e21c371c2ded646dd51672b
Test and Documentation Plan:

Hide

unit / ci

Show
unit / ci

Description

On ticket ~~CASSANDRA-16619~~ some files were changed to allow Cassandra to store HostID in the new "me" SSTable version.

But SSTables flushed during CommitLogReplay miss this HostID info.

In the next Cassandra startup, if these SSTables were still present, system.log will show:

WARN Origin of 3 sstables is unknown or doesn't match the local node; commitLogIntervals for them were ignored

WARN }}{{{}Origin of 3 sstables is unknown or doesn't match the local node; commitLogIntervals for them were ignored{}

And debug.log will show a list of SSTables, witch can include "md" and "me" version (before upgradesstables):

Ignored commitLogIntervals from the following sstables: [/var/lib/cassandra/data/system/compaction_history-b4dbb7b4dc493fb5b3bfce6e434832ca/me-3-big-Data.db, /var/lib/cassandra/data/system/compaction_history-b4dbb7b4dc493fb5b3bfce6e434832ca/md-1-big-Data.db, /var/lib/cassandra/data/system/compaction_history-b4dbb7b4dc493fb5b3bfce6e434832ca/md-2-big-Data.db]

https://issues.apache.org/jira/browse/CASSANDRA-16619