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Posted to commits@cassandra.apache.org by ma...@apache.org on 2021/10/04 20:18:28 UTC
[cassandra] branch cassandra-4.0 updated (3660a58 -> 1aae946)
This is an automated email from the ASF dual-hosted git repository.
maedhroz pushed a change to branch cassandra-4.0
in repository https://gitbox.apache.org/repos/asf/cassandra.git.
from 3660a58 Merge branch 'cassandra-3.11' into cassandra-4.0
new 35446dc Elaborate on why we need to recycle CL segments when dropping tables
new a136517 Merge branch 'cassandra-3.0' into cassandra-3.11
new 1aae946 Merge branch 'cassandra-3.11' into cassandra-4.0
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Summary of changes:
.../cassandra/db/commitlog/AbstractCommitLogSegmentManager.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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[cassandra] 01/01: Merge branch 'cassandra-3.11' into cassandra-4.0
Posted by ma...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
maedhroz pushed a commit to branch cassandra-4.0
in repository https://gitbox.apache.org/repos/asf/cassandra.git
commit 1aae9468ed3b061232c06f17091e0be1a8e50960
Merge: 3660a58 a136517
Author: Caleb Rackliffe <ca...@gmail.com>
AuthorDate: Mon Oct 4 15:03:01 2021 -0500
Merge branch 'cassandra-3.11' into cassandra-4.0
.../cassandra/db/commitlog/AbstractCommitLogSegmentManager.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --cc src/java/org/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager.java
index 28462ff,18b4374..cdf96cd
--- a/src/java/org/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager.java
+++ b/src/java/org/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager.java
@@@ -277,9 -279,11 +277,11 @@@ public abstract class AbstractCommitLog
/**
* Switch to a new segment, regardless of how much is left in the current one.
*
- * Flushes any dirty CFs for this segment and any older segments, and then discards the segments
+ * Flushes any dirty CFs for this segment and any older segments, and then discards the segments.
+ * This is necessary to avoid resurrecting data during replay if a user creates a new table with
+ * the same name and ID. See CASSANDRA-16986 for more details.
*/
- void forceRecycleAll(Iterable<UUID> droppedCfs)
+ void forceRecycleAll(Iterable<TableId> droppedTables)
{
List<CommitLogSegment> segmentsToRecycle = new ArrayList<>(activeSegments);
CommitLogSegment last = segmentsToRecycle.get(segmentsToRecycle.size() - 1);
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