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TEST macro logic fix, and moved wait on seek future to the conditional block where it isn't ready.

This commit is contained in:
Steve Atherton 2021-10-08 08:47:49 -07:00
parent c1f05b82ba
commit 4722412e51
1 changed files with 10 additions and 6 deletions
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16
fdbserver/VersionedBTree.actor.cpp
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@ -7100,12 +7100,14 @@ public:
if (rowLimit > 0) {
f = cur.seekGTE(keys.begin);
if (!f.isReady()) {
if (f.isReady()) {
TEST(true); // Cached forward range read seek
f.get();
} else {
TEST(true); // Uncached forward range read seek
wait(store(lock, self->m_concurrentReads.lock()));
wait(f);
}
TEST(true); // Cached forward range read seek
wait(f);
if (self->prefetch) {
cur.prefetch(keys.end, true, rowLimit, byteLimit);
@ -7153,12 +7155,14 @@ public:
}
} else {
f = cur.seekLT(keys.end);
if (!f.isReady()) {
if (f.isReady()) {
TEST(true); // Cached reverse range read seek
f.get();
} else {
TEST(true); // Uncached reverse range read seek
wait(store(lock, self->m_concurrentReads.lock()));
wait(f);
}
TEST(true); // Cached reverse range read seek
wait(f);
if (self->prefetch) {
cur.prefetch(keys.begin, false, -rowLimit, byteLimit);