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HBASE-27506 Optionally disable sorting directories by size in CleanerChore (#4896) 

Signed-off-by: Wellington Chevreuil <wchevreuil@apache.org>
(cherry picked from commit b68dcf46e9)
This commit is contained in:
Peter Somogyi 2022-11-25 15:31:56 +01:00
parent a3ac3c581d
commit 0a37292113
1 changed files with 13 additions and 1 deletions
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14
hbase-server/src/main/java/org/apache/hadoop/hbase/master/cleaner/CleanerChore.java
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@ -63,6 +63,13 @@ public abstract class CleanerChore<T extends FileCleanerDelegate> extends Schedu
*/
public static final String CHORE_POOL_SIZE = "hbase.cleaner.scan.dir.concurrent.size";
static final String DEFAULT_CHORE_POOL_SIZE = "0.25";
/**
* Enable the CleanerChore to sort the subdirectories by consumed space and start the cleaning
* with the largest subdirectory. Enabled by default.
*/
public static final String LOG_CLEANER_CHORE_DIRECTORY_SORTING =
"hbase.cleaner.directory.sorting";
static final boolean DEFAULT_LOG_CLEANER_CHORE_DIRECTORY_SORTING = true;
private final DirScanPool pool;
@ -72,6 +79,7 @@ public abstract class CleanerChore<T extends FileCleanerDelegate> extends Schedu
protected final Map<String, Object> params;
private final AtomicBoolean enabled = new AtomicBoolean(true);
protected List<T> cleanersChain;
private boolean sortDirectories;
public CleanerChore(String name, final int sleepPeriod, final Stoppable s, Configuration conf,
FileSystem fs, Path oldFileDir, String confKey, DirScanPool pool) {
@ -99,6 +107,8 @@ public abstract class CleanerChore<T extends FileCleanerDelegate> extends Schedu
this.oldFileDir = oldFileDir;
this.conf = conf;
this.params = params;
sortDirectories = conf.getBoolean(LOG_CLEANER_CHORE_DIRECTORY_SORTING,
DEFAULT_LOG_CLEANER_CHORE_DIRECTORY_SORTING);
initCleanerChain(confKey);
}
@ -406,7 +416,9 @@ public abstract class CleanerChore<T extends FileCleanerDelegate> extends Schedu
// Step.3: Start to traverse and delete the sub-directories.
List<CompletableFuture<Boolean>> futures = new ArrayList<>();
if (!subDirs.isEmpty()) {
sortByConsumedSpace(subDirs);
if (sortDirectories) {
sortByConsumedSpace(subDirs);
}
// Submit the request of sub-directory deletion.
subDirs.forEach(subDir -> {
CompletableFuture<Boolean> subFuture = new CompletableFuture<>();