brfrn169 commented on a change in pull request #3150:
URL: https://github.com/apache/hbase/pull/3150#discussion_r612082067
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
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@@ -110,6 +111,15 @@ public SplitTableRegionProcedure(final MasterProcedureEnv
env,
// we fail-fast on construction. There it skips the split with just a
warning.
checkOnline(env, regionToSplit);
this.bestSplitRow = splitRow;
+ TableDescriptor tableDescriptor =
env.getMasterServices().getTableDescriptors()
+ .get(getTableName());
+ Configuration conf = env.getMasterConfiguration();
+ if (hasBestSplitRow()) {
Review comment:
Yes, we didn't have this logic in the past. I think we can apply the
restriction to a user-specified split point because without this logic, we can
easily break the restriction by splitting with specifying a split point. And
the user-specified split point is passed to the Master side, we need to do it
on the master side.
What do you think? @Apache9
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