HBASE-25339 Method parameter and member variable are duplicated in checkSplittable() of SplitTableRegionProcedure
Closes #2717 Signed-off-by: Viraj Jasani <vjasani@apache.org>
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@ -110,7 +110,7 @@ public class SplitTableRegionProcedure
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// we fail-fast on construction. There it skips the split with just a warning.
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checkOnline(env, regionToSplit);
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this.bestSplitRow = splitRow;
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checkSplittable(env, regionToSplit, bestSplitRow);
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checkSplittable(env, regionToSplit);
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final TableName table = regionToSplit.getTable();
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final long rid = getDaughterRegionIdTimestamp(regionToSplit);
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this.daughterOneRI = RegionInfoBuilder.newBuilder(table)
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@ -173,10 +173,9 @@ public class SplitTableRegionProcedure
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* Check whether the region is splittable
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* @param env MasterProcedureEnv
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* @param regionToSplit parent Region to be split
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* @param splitRow if splitRow is not specified, will first try to get bestSplitRow from RS
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*/
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private void checkSplittable(final MasterProcedureEnv env,
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final RegionInfo regionToSplit, final byte[] splitRow) throws IOException {
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final RegionInfo regionToSplit) throws IOException {
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// Ask the remote RS if this region is splittable.
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// If we get an IOE, report it along w/ the failure so can see why we are not splittable at
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// this time.
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@ -227,12 +226,12 @@ public class SplitTableRegionProcedure
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if (Bytes.equals(regionToSplit.getStartKey(), bestSplitRow)) {
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throw new DoNotRetryIOException(
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"Split row is equal to startkey: " + Bytes.toStringBinary(splitRow));
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"Split row is equal to startkey: " + Bytes.toStringBinary(bestSplitRow));
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}
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if (!regionToSplit.containsRow(bestSplitRow)) {
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throw new DoNotRetryIOException("Split row is not inside region key range splitKey:" +
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Bytes.toStringBinary(splitRow) + " region: " + regionToSplit);
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Bytes.toStringBinary(bestSplitRow) + " region: " + regionToSplit);
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}
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}
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