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HBASE-25880 remove files in CompactionContext from filesCompacting when clear com… #3255

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HBASE-25880 remove files in CompactionContext from filesCompacting when clear com… #3255

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11 changes: 11 additions & 0 deletions hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactSplit.java
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import java.util.Optional;
Expand Down Expand Up @@ -444,14 +445,24 @@ public int getCompactionQueueSize() {
}

public int getLargeCompactionQueueSize() {
removeFilesFromFilesCompacting(longCompactions);
return longCompactions.getQueue().size();
}


public int getSmallCompactionQueueSize() {
removeFilesFromFilesCompacting(shortCompactions);
return shortCompactions.getQueue().size();
}

private void removeFilesFromFilesCompacting(ThreadPoolExecutor compactor) {
for (Runnable runnable : compactor.getQueue()) {
CompactionRunner runner = (CompactionRunner) runnable;
Collection<HStoreFile> files = runner.compaction.getRequest().getFiles();
runner.store.removeFromCompactingFiles(files);
}
}

public int getSplitQueueSize() {
return splits.getQueue().size();
}
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10 changes: 10 additions & 0 deletions hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
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Expand Up @@ -1953,6 +1953,16 @@ private void addToCompactingFiles(Collection<HStoreFile> filesToAdd) {
Collections.sort(filesCompacting, storeEngine.getStoreFileManager().getStoreFileComparator());
}

/**
* remove the files from compacting files. This usually happens when we clear compaction queues.
*/
public void removeFromCompactingFiles(Collection<HStoreFile> filesToRemove) {
synchronized (filesCompacting) {
filesCompacting.removeAll(filesToRemove);
Collections.sort(filesCompacting, storeEngine.getStoreFileManager().getStoreFileComparator());
}
}

private void removeUnneededFiles() throws IOException {
if (!conf.getBoolean("hbase.store.delete.expired.storefile", true)) {
return;
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