Ian Maxon has uploaded a new change for review.
https://asterix-gerrit.ics.uci.edu/2256
Change subject: [ASTERIXDB-1708] Ensure minFirstLSN
......................................................................
[ASTERIXDB-1708] Ensure minFirstLSN
Add a sanity check when getting the first LSN, such that
it is not older than the last hard checkpoint
Change-Id: Icff1a520af24c8fac8e5836cdbf46425b78b1260
---
M
asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/RecoveryManager.java
1 file changed, 7 insertions(+), 0 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/56/2256/1
diff --git
a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/RecoveryManager.java
b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/RecoveryManager.java
index f458688..093225a 100644
---
a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/RecoveryManager.java
+++
b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/RecoveryManager.java
@@ -506,6 +506,13 @@
try {
long localMinFirstLSN = getLocalMinFirstLSN();
firstLSN = Math.max(firstLSN, localMinFirstLSN);
+ List<Long> logFileIds = logMgr.getLogFileIds();
+ if(logFileIds.size() > 0){
+ Collections.sort(logFileIds);
+ long minLog = logFileIds.get(0);
+ firstLSN = Math.max(firstLSN,minLog);
+ }
+
} catch (HyracksDataException e) {
throw new ACIDException(e);
}
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Icff1a520af24c8fac8e5836cdbf46425b78b1260
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Ian Maxon <[email protected]>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Jenkins <[email protected]>
