Michael Blow has uploaded a new change for review.
https://asterix-gerrit.ics.uci.edu/952
Change subject: ASTERIXDB-1473: Sporadic test failure in big_ob...
......................................................................
ASTERIXDB-1473: Sporadic test failure in big_ob...
...ject_load_20M
On unsuccessful confiscate cycle, ensure FIFO queue is flushed
Change-Id: I4f932a148dc06bf6ee5142a876f28fa518f34560
---
M
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
M
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/ClockPageReplacementStrategy.java
2 files changed, 4 insertions(+), 2 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/52/952/1
diff --git
a/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
b/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
index ceb8ca2..080c76f 100644
---
a/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
+++
b/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
@@ -473,6 +473,7 @@
Thread.currentThread().interrupt();
}
}
+ finishQueue();
}
throw new HyracksDataException("Unable to find free page in buffer
cache after " + MAX_PIN_ATTEMPT_CYCLES +
" cycles (buffer cache undersized?)");
@@ -1314,6 +1315,7 @@
Thread.currentThread().interrupt();
}
}
+ finishQueue();
}
throw new HyracksDataException("Unable to find free page in buffer
cache after " + MAX_PIN_ATTEMPT_CYCLES +
" cycles (buffer cache undersized?)");
diff --git
a/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/ClockPageReplacementStrategy.java
b/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/ClockPageReplacementStrategy.java
index e397d66..c12f288 100644
---
a/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/ClockPageReplacementStrategy.java
+++
b/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/ClockPageReplacementStrategy.java
@@ -130,8 +130,8 @@
}
if (looped && clockPtr >= startClockPtr) {
cycleCount++;
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("completed " + cycleCount + "/" +
MAX_UNSUCCESSFUL_CYCLE_COUNT
+ if (LOGGER.isLoggable(Level.FINE)) {
+ LOGGER.fine("completed " + cycleCount + "/" +
MAX_UNSUCCESSFUL_CYCLE_COUNT
+ " clock cycle(s) without finding victim");
}
if (cycleCount >= MAX_UNSUCCESSFUL_CYCLE_COUNT) {
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I4f932a148dc06bf6ee5142a876f28fa518f34560
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Michael Blow <[email protected]>
