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new e4170f0b4 KUDU-3738 enable range-aware rebalancing by default in CLI
tools
e4170f0b4 is described below
commit e4170f0b47bf60adcffb1d155222014222e3f338
Author: Alexey Serbin <[email protected]>
AuthorDate: Wed Feb 11 13:25:04 2026 -0800
KUDU-3738 enable range-aware rebalancing by default in CLI tools
Since the restriction on the range-aware rebalancing has been lifted
with [1], it's become possible to rebalance a whole Kudu cluster with
range-aware rebalancing enabled. Range-aware rebalancing reduces the
risk of hot-spotting for range-partitioned tables, so it makes sense
to enable it by default. This changelist does exactly so.
[1] https://github.com/apache/kudu/commit/1f89113a6
Change-Id: I41251ace905ae2869ff8c0084d1e119b3b81d4be
Reviewed-on: http://gerrit.cloudera.org:8080/23966
Tested-by: Alexey Serbin <[email protected]>
Reviewed-by: Gabriella Lotz <[email protected]>
Reviewed-by: Marton Greber <[email protected]>
---
src/kudu/tools/tool_action_cluster.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/kudu/tools/tool_action_cluster.cc
b/src/kudu/tools/tool_action_cluster.cc
index 9fa10ce11..a39fc6614 100644
--- a/src/kudu/tools/tool_action_cluster.cc
+++ b/src/kudu/tools/tool_action_cluster.cc
@@ -138,7 +138,7 @@ DEFINE_bool(disable_intra_location_rebalancing, false,
"replica distribution within each location. "
"This setting is applicable to multi-location clusters only.");
-DEFINE_bool(enable_range_rebalancing, false,
+DEFINE_bool(enable_range_rebalancing, true,
"Whether to enable table range rebalancing");
DEFINE_bool(move_replicas_from_ignored_tservers, false,
