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HBASE-28357 MoveWithAck#isSuccessfulScan for Region movement should use Region End Key for limiting scan to one region only #5677

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Feb 13, 2024
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HBASE-28357 MoveWithAck#isSuccessfulScan for Region movement should use Region End Key for limiting scan to one region only #5677

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5 changes: 3 additions & 2 deletions hbase-server/src/main/java/org/apache/hadoop/hbase/util/MoveWithAck.java
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Original file line number Diff line number Diff line change
Expand Up @@ -110,8 +110,9 @@ private static String getTimeDiffInSec(long startTime) {
* Tries to scan a row from passed region
*/
private void isSuccessfulScan(RegionInfo region) throws IOException {
Scan scan = new Scan().withStartRow(region.getStartKey()).setRaw(true).setOneRowLimit()
.setMaxResultSize(1L).setCaching(1).setFilter(new FirstKeyOnlyFilter()).setCacheBlocks(false);
Scan scan = new Scan().withStartRow(region.getStartKey()).withStopRow(region.getEndKey(), false)
.setRaw(true).setOneRowLimit().setMaxResultSize(1L).setCaching(1)
.setFilter(new FirstKeyOnlyFilter()).setCacheBlocks(false);
try (Table table = conn.getTable(region.getTable());
ResultScanner scanner = table.getScanner(scan)) {
scanner.next();
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