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Remove offheap_buffer as option for memtable_allocation_type in cassandra.yaml 

patch by Brad Vernon; reviewed by Robert Stupp for CASSANDRA-13179
This commit is contained in:
Brad Vernon 2017-03-01 11:05:33 +01:00 committed by Robert Stupp
parent 56d3f93249
commit 873660cf58
2 changed files with 6 additions and 1 deletions
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1
CHANGES.txt
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@ -1,4 +1,5 @@
3.0.12
* Update c.yaml doc for offheap memtables (CASSANDRA-13179)
* Faster StreamingHistogram (CASSANDRA-13038)
* Legacy deserializer can create unexpected boundary range tombstones (CASSANDRA-13237)
* Remove unnecessary assertion from AntiCompactionTest (CASSANDRA-13070)

6
conf/cassandra.yaml
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@ -397,7 +397,11 @@ concurrent_materialized_view_writes: 32
# Specify the way Cassandra allocates and manages memtable memory.
# Options are:
# heap_buffers: on heap nio buffers
# offheap_buffers: off heap (direct) nio buffers
#
# Note: offheap_buffers are not supported in Cassandra 3.0 - 3.3.
# They have been re-introduced in Cassandra 3.4. For details see
# https://issues.apache.org/jira/browse/CASSANDRA-9472 and
# https://issues.apache.org/jira/browse/CASSANDRA-11039
memtable_allocation_type: heap_buffers
# Total space to use for commit logs on disk.