[HBASE-4945] NPE in HRegion.bulkLoadHFiles(...)

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.92.0, 0.94.0
• Fix Version/s: 0.92.0
• Component/s: mapreduce
• Assignee: Lars Hofhansl
• Reporter: Lars Hofhansl
• Created: 04/Dec/11 03:52
• Updated: 20/Nov/15 11:53
• Resolved: 04/Dec/11 20:55

Description

Was playing with "completebulkload", and ran into an NPE.
The problem is here (HRegion.bulkLoadHFiles(...)).

Store store = getStore(familyName);
if (store == null) {
  IOException ioe = new DoNotRetryIOException(
      "No such column family " + Bytes.toStringBinary(familyName));
  ioes.add(ioe);
  failures.add(p);
}

try {
  store.assertBulkLoadHFileOk(new Path(path));
} catch (WrongRegionException wre) {
  // recoverable (file doesn't fit in region)
  failures.add(p);
} catch (IOException ioe) {
  // unrecoverable (hdfs problem)
  ioes.add(ioe);
}

This should be

Store store = getStore(familyName);
if (store == null) {
...
} else {
  try {
    store.assertBulkLoadHFileOk(new Path(path));
...
}