Murtadha Hubail has uploaded a new change for review.
https://asterix-gerrit.ics.uci.edu/1372
Change subject: Fix indefinite wait time for replication Job ACK
......................................................................
Fix indefinite wait time for replication Job ACK
Change-Id: I88d2d61270522c766441e16fd996ac975935594b
---
M
asterixdb/asterix-replication/src/main/java/org/apache/asterix/replication/management/ReplicationManager.java
1 file changed, 11 insertions(+), 2 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/72/1372/1
diff --git
a/asterixdb/asterix-replication/src/main/java/org/apache/asterix/replication/management/ReplicationManager.java
b/asterixdb/asterix-replication/src/main/java/org/apache/asterix/replication/management/ReplicationManager.java
index 87be768..cd0179d 100644
---
a/asterixdb/asterix-replication/src/main/java/org/apache/asterix/replication/management/ReplicationManager.java
+++
b/asterixdb/asterix-replication/src/main/java/org/apache/asterix/replication/management/ReplicationManager.java
@@ -97,6 +97,7 @@
private static final Logger LOGGER =
Logger.getLogger(ReplicationManager.class.getName());
private static final int INITIAL_REPLICATION_FACTOR = 1;
+ private static final int MAX_JOB_COMMIT_ACK_WAIT = 10000;
private final String nodeId;
private ExecutorService replicationListenerThreads;
private final Map<Integer, Set<String>> jobCommitAcks;
@@ -575,8 +576,16 @@
if (logsRepSockets != null) {
synchronized (jobCommitAcks) {
try {
- while (jobCommitAcks.size() != 0) {
- jobCommitAcks.wait();
+ long waitStartTime = System.currentTimeMillis();
+ while (!jobCommitAcks.isEmpty()) {
+ jobCommitAcks.wait(1000);
+ long waitDuration = System.currentTimeMillis() -
waitStartTime;
+ if (waitDuration > MAX_JOB_COMMIT_ACK_WAIT) {
+ LOGGER.log(Level.SEVERE,
+ "Timeout before receving all job ACKs from
replicas. Pending jobs ("
+ +
jobCommitAcks.keySet().toString() + ")");
+ break;
+ }
}
} catch (InterruptedException e) {
if (LOGGER.isLoggable(Level.SEVERE)) {
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I88d2d61270522c766441e16fd996ac975935594b
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Murtadha Hubail <[email protected]>
