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HDFS-6799. The invalidate method in SimulatedFSDataset failed to remove (invalidate) blocks from the file system. Contributed by Megasthenis Asteris.

This commit is contained in:
Benoy Antony 2014-09-16 16:24:23 -07:00
parent 5d897026e4
commit 215216abeb
1 changed files with 4 additions and 3 deletions
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7
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/SimulatedFSDataset.java
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@ -482,9 +482,10 @@ public class SimulatedFSDataset implements FsDatasetSpi<FsVolumeSpi> {
}
@Override // FsDatasetSpi
public synchronized void unfinalizeBlock(ExtendedBlock b) {
public synchronized void unfinalizeBlock(ExtendedBlock b) throws IOException{
if (isValidRbw(b)) {
blockMap.remove(b.getLocalBlock());
final Map<Block, BInfo> map = getMap(b.getBlockPoolId());
map.remove(b.getLocalBlock());
}
}
@ -624,7 +625,7 @@ public class SimulatedFSDataset implements FsDatasetSpi<FsVolumeSpi> {
continue;
}
storage.free(bpid, binfo.getNumBytes());
blockMap.remove(b);
map.remove(b);
}
if (error) {
throw new IOException("Invalidate: Missing blocks.");