wbtiger
/
foundationdb
mirror of https://github.com/apple/foundationdb.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Make replaceFile more likely to be tested.

This commit is contained in:
Alex Miller 2019-05-08 21:23:42 -10:00
parent 0d0f54d1e6
commit c6c33a4daa
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fdbserver/DiskQueue.actor.cpp
View File

@ -339,8 +339,9 @@ public:
if (self->files[1].size > desiredMaxFileSize) {
// Either shrink self->files[1] to the size of self->files[0], or chop off fileShrinkBytes
int64_t maxShrink = std::max( pageFloor(self->files[1].size - desiredMaxFileSize), self->fileShrinkBytes );
if (maxShrink / SERVER_KNOBS->DISK_QUEUE_FILE_EXTENSION_BYTES >
SERVER_KNOBS->DISK_QUEUE_MAX_TRUNCATE_EXTENTS) {
if ((maxShrink / SERVER_KNOBS->DISK_QUEUE_FILE_EXTENSION_BYTES >
SERVER_KNOBS->DISK_QUEUE_MAX_TRUNCATE_EXTENTS) ||
BUGGIFY_WITH_PROB(0.1)) {
TEST(true); // Replacing DiskQueue file
TraceEvent("DiskQueueReplaceFile", self->dbgid).detail("Filename", self->files[1].f->getFilename()).detail("OldFileSize", self->files[1].size).detail("ElidedTruncateSize", maxShrink);
Reference<IAsyncFile> newFile = wait( replaceFile(self->files[1].f) );