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HDFS-11201. Spelling errors in the logging, help, assertions and exception messages. Contributed by Grant Sohn.

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This commit is contained in:
Wei-Chiu Chuang 2016-12-05 09:37:12 -08:00
parent 291df5c7fb
commit b9522e86a5
13 changed files with 15 additions and 15 deletions
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2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java
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@ -1052,7 +1052,7 @@ void actualGetFromOneDataNode(final DNAddrPair datanode, LocatedBlock block,
reader.getNetworkDistance(), nread);
if (nread != len) {
throw new IOException("truncated return from reader.read(): " +
"excpected " + len + ", got " + nread);
"expected " + len + ", got " + nread);
}
DFSClientFaultInjector.get().readFromDatanodeDelay();
return;

4
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/util/LongBitFormat.java
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@ -57,11 +57,11 @@ public long retrieve(long record) {
public long combine(long value, long record) {
if (value < MIN) {
throw new IllegalArgumentException(
"Illagal value: " + NAME + " = " + value + " < MIN = " + MIN);
"Illegal value: " + NAME + " = " + value + " < MIN = " + MIN);
}
if (value > MAX) {
throw new IllegalArgumentException(
"Illagal value: " + NAME + " = " + value + " > MAX = " + MAX);
"Illegal value: " + NAME + " = " + value + " > MAX = " + MAX);
}
return (record & ~MASK) | (value << OFFSET);
}

2
hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/lib/server/ServerException.java
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@ -38,7 +38,7 @@ public static enum ERROR implements XException.ERROR {
S04("Service [{0}] does not implement declared interface [{1}]"),
S05("[{0}] is not a file"),
S06("Could not load file [{0}], {1}"),
S07("Could not instanciate service class [{0}], {1}"),
S07("Could not instantiate service class [{0}], {1}"),
S08("Could not load service classes, {0}"),
S09("Could not set service [{0}] programmatically -server shutting down-, {1}"),
S10("Service [{0}] requires service [{1}]"),

2
hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtxCache.java
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@ -130,7 +130,7 @@ boolean put(FileHandle h, OpenFileCtx context) {
}
toEvict = openFileMap.remove(pairs.getKey());
Preconditions.checkState(toEvict == pairs.getValue(),
"The deleted entry is not the same as odlest found.");
"The deleted entry is not the same as oldest found.");
}
}
openFileMap.put(h, context);

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
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@ -1364,7 +1364,7 @@ public static HttpConfig.Policy getHttpPolicy(Configuration conf) {
DFSConfigKeys.DFS_HTTP_POLICY_DEFAULT);
HttpConfig.Policy policy = HttpConfig.Policy.fromString(policyStr);
if (policy == null) {
throw new HadoopIllegalArgumentException("Unregonized value '"
throw new HadoopIllegalArgumentException("Unrecognized value '"
+ policyStr + "' for " + DFSConfigKeys.DFS_HTTP_POLICY_KEY);
}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
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@ -2772,7 +2772,7 @@ private void processQueuedMessages(Iterable<ReportedBlockInfo> rbis)
throws IOException {
for (ReportedBlockInfo rbi : rbis) {
if (LOG.isDebugEnabled()) {
LOG.debug("Processing previouly queued message " + rbi);
LOG.debug("Processing previously queued message " + rbi);
}
if (rbi.getReportedState() == null) {
// This is a DELETE_BLOCK request

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/BlockPoolSlice.java
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@ -836,7 +836,7 @@ private boolean readReplicasFromCache(ReplicaMap volumeMap,
} catch (Exception e) {
// Any exception we need to revert back to read from disk
// Log the error and return false
LOG.info("Exception occured while reading the replicas cache file: "
LOG.info("Exception occurred while reading the replicas cache file: "
+ replicaFile.getPath(), e );
return false;
}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeImpl.java
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@ -1292,7 +1292,7 @@ private LinkedList<ScanInfo> compileReport(File bpFinalizedDir,
try {
fileNames = IOUtils.listDirectory(dir, BlockDirFilter.INSTANCE);
} catch (IOException ioe) {
LOG.warn("Exception occured while compiling report: ", ioe);
LOG.warn("Exception occurred while compiling report: ", ioe);
// Initiate a check on disk failure.
dataset.datanode.checkDiskErrorAsync();
// Ignore this directory and proceed.

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/QueryCommand.java
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@ -97,7 +97,7 @@ public void printHelp() {
String header = "Query Plan queries a given data node about the " +
"current state of disk balancer execution.\n\n";
String footer = "\nQuery command retrievs the plan ID and the current " +
String footer = "\nQuery command retrieves the plan ID and the current " +
"running state. ";
HelpFormatter helpFormatter = new HelpFormatter();

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirTruncateOp.java
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@ -134,7 +134,7 @@ static TruncateResult truncate(final FSNamesystem fsn, final String srcArg,
if (!onBlockBoundary) {
// Open file for write, but don't log into edits
long lastBlockDelta = file.computeFileSize() - newLength;
assert lastBlockDelta > 0 : "delta is 0 only if on block bounday";
assert lastBlockDelta > 0 : "delta is 0 only if on block boundary";
truncateBlock = prepareFileForTruncate(fsn, iip, clientName,
clientMachine, lastBlockDelta, null);
}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java
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@ -1082,7 +1082,7 @@ private void updateBlocks(FSDirectory fsDir, BlockListUpdatingOp op,
boolean removed = FSDirWriteFileOp.unprotectedRemoveBlock(
fsDir, path, iip, file, oldBlock);
if (!removed && !(op instanceof UpdateBlocksOp)) {
throw new IOException("Trying to delete non-existant block " + oldBlock);
throw new IOException("Trying to delete non-existent block " + oldBlock);
}
} else if (newBlocks.length > oldBlocks.length) {
final boolean isStriped = ecPolicy != null;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NNStorage.java
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@ -1025,7 +1025,7 @@ private void setBlockPoolID(File storage, String bpid)
if (!blockpoolID.equals("") && !blockpoolID.equals(bpid)) {
throw new InconsistentFSStateException(storage,
"Unexepcted blockpoolID " + bpid + " . Expected " + blockpoolID);
"Unexpected blockpoolID " + bpid + " . Expected " + blockpoolID);
}
setBlockPoolID(bpid);
}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/web/resources/NamenodeWebHdfsMethods.java
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@ -219,7 +219,7 @@ static DatanodeInfo chooseDatanode(final NameNode namenode,
final String remoteAddr) throws IOException {
FSNamesystem fsn = namenode.getNamesystem();
if (fsn == null) {
throw new IOException("Namesystem has not been intialized yet.");
throw new IOException("Namesystem has not been initialized yet.");
}
final BlockManager bm = fsn.getBlockManager();