HDFS-10569. A bug causes OutOfIndex error in BlockListAsLongs. Contributed by Weiwei Yang.
This commit is contained in:
parent
c82745432a
commit
6f63566694
@ -468,8 +468,8 @@ public long[] getBlockListAsLongs() {
|
||||
long[] longs = new long[2+values.size()];
|
||||
longs[0] = finalizedBlocks;
|
||||
longs[1] = numBlocks - finalizedBlocks;
|
||||
for (int i=0; i < longs.length; i++) {
|
||||
longs[i] = values.get(i);
|
||||
for(int i=0; i<values.size(); i++) {
|
||||
longs[2+i] = values.get(i);
|
||||
}
|
||||
return longs;
|
||||
}
|
||||
|
@ -188,6 +188,20 @@ private void checkReplicas(Map<Long,Replica> expectedReplicas,
|
||||
assertTrue(reportReplicas.isEmpty());
|
||||
}
|
||||
|
||||
private BlockListAsLongs getBlockList(Replica ... replicas) {
|
||||
int numBlocks = replicas.length;
|
||||
List<Long> longs = new ArrayList<Long>(2 + numBlocks);
|
||||
longs.add(Long.valueOf(numBlocks));
|
||||
longs.add(0L);
|
||||
for(Replica r : replicas) {
|
||||
longs.add(r.getBlockId());
|
||||
longs.add(r.getBytesOnDisk());
|
||||
longs.add(r.getGenerationStamp());
|
||||
}
|
||||
BlockListAsLongs blockList = BlockListAsLongs.decodeLongs(longs);
|
||||
return blockList;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCapabilitiesInited() {
|
||||
NamespaceInfo nsInfo = new NamespaceInfo();
|
||||
@ -237,7 +251,10 @@ public BlockReportResponseProto answer(InvocationOnMock invocation) {
|
||||
// back up to prior version and check DN sends old-style BR
|
||||
request.set(null);
|
||||
nsInfo.setCapabilities(Capability.UNKNOWN.getMask());
|
||||
nn.blockReport(reg, "pool", sbr,
|
||||
BlockListAsLongs blockList = getBlockList(r);
|
||||
StorageBlockReport[] obp = new StorageBlockReport[] {
|
||||
new StorageBlockReport(new DatanodeStorage("s1"), blockList) };
|
||||
nn.blockReport(reg, "pool", obp,
|
||||
new BlockReportContext(1, 0, System.nanoTime(), 0L, true));
|
||||
proto = request.get();
|
||||
assertNotNull(proto);
|
||||
|
Loading…
Reference in New Issue
Block a user