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[ISSUE #10912] Close RocksDB Slice objects in scanExpiredRecords #10914

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[ISSUE #10912] Close RocksDB Slice objects in scanExpiredRecords #10914

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8 changes: 5 additions & 3 deletions broker/src/main/java/org/apache/rocketmq/broker/pop/PopConsumerRocksdbStore.java
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Original file line number Diff line number Diff line change
Expand Up @@ -147,9 +147,11 @@ public List<PopConsumerRecord> scanExpiredRecords(long lower, long upper, int ma
// configure prefix indexing to improve the performance of scans.
// However, in the current implementation, this is not the bottleneck.
List<PopConsumerRecord> consumerRecordList = new ArrayList<>();
try (ReadOptions scanOptions = new ReadOptions()
.setIterateLowerBound(new Slice(ByteBuffer.allocate(Long.BYTES).putLong(lower).array()))
.setIterateUpperBound(new Slice(ByteBuffer.allocate(Long.BYTES).putLong(upper).array()));
try (Slice lowerBound = new Slice(ByteBuffer.allocate(Long.BYTES).putLong(lower).array());
Slice upperBound = new Slice(ByteBuffer.allocate(Long.BYTES).putLong(upper).array());
ReadOptions scanOptions = new ReadOptions()
.setIterateLowerBound(lowerBound)
.setIterateUpperBound(upperBound);
RocksIterator iterator = db.newIterator(this.columnFamilyHandle, scanOptions)) {
iterator.seek(ByteBuffer.allocate(Long.BYTES).putLong(lower).array());
while (iterator.isValid() && consumerRecordList.size() < maxCount) {
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