a7cca09310c97271e989871c761d663e3a175071,oak-core/src/main/java/org/apache/jackrabbit/oak/spi/state/RevisionGC.java,RevisionGC,startRevisionGC,#,61
Before Change
@Nonnull
@Override
public String startRevisionGC() {
if (gcOp != null && !gcOp.isDone()) {
return "Garbage collection already running";
} else {
gcOp = new FutureTask<Long>(new Callable<Long>() {
@Override
public Long call() throws Exception {
long t0 = System.nanoTime();
gc.run();
return System.nanoTime() - t0;
}
});
executor.execute(gcOp);
return getRevisionGCStatus();
}
}
After Change
@Nonnull
@Override
public CompositeData startRevisionGC() {
if (gcOp.isDone()) {
gcOp = new ManagementOperation(OP_NAME, new Callable<Long>() {
@Override
public Long call() throws Exception {
long t0 = nanoTime();
gc.run();
return nanoTime() - t0;
}
});
executor.execute(gcOp);
}
return getRevisionGCStatus();
}
@Nonnull