Merge branch 'stable-5.12'

* stable-5.12:
  LockFile: create OutputStream only when needed
  Remove ReftableNumbersNotIncreasingException

Change-Id: I9d85187d00771beef908f1136015d059024f4118
This commit is contained in:
Matthias Sohn 2021-05-11 01:00:31 +02:00
commit cf76a92e04
2 changed files with 12 additions and 49 deletions

View File

@ -131,33 +131,6 @@ CompactionStats getStats() {
return stats;
}
/** Thrown if the update indices in the stack are not monotonic */
public static class ReftableNumbersNotIncreasingException
extends RuntimeException {
private static final long serialVersionUID = 1L;
String name;
long lastMax;
long min;
ReftableNumbersNotIncreasingException(String name, long lastMax,
long min) {
this.name = name;
this.lastMax = lastMax;
this.min = min;
}
@SuppressWarnings({ "nls", "boxing" })
@Override
public String toString() {
return String.format(
"ReftableNumbersNotIncreasingException %s: min %d, lastMax %d",
name, min, lastMax);
}
}
/**
* Reloads the stack, potentially reusing opened reftableReaders.
*
@ -176,7 +149,6 @@ private void reloadOnce(List<String> names)
List<ReftableReader> newTables = new ArrayList<>();
List<StackEntry> newStack = new ArrayList<>(stack.size() + 1);
try {
ReftableReader last = null;
for (String name : names) {
StackEntry entry = new StackEntry();
entry.name = name;
@ -194,15 +166,6 @@ private void reloadOnce(List<String> names)
newTables.add(t);
}
if (last != null) {
// TODO: move this to MergedReftable
if (last.maxUpdateIndex() >= t.minUpdateIndex()) {
throw new ReftableNumbersNotIncreasingException(name,
last.maxUpdateIndex(), t.minUpdateIndex());
}
}
last = t;
entry.reftableReader = t;
newStack.add(entry);
}