Github user trinakrug commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/559#discussion_r69006058
--- Diff:
core/sqf/src/seatrans/tm/hbasetmlib2/src/main/java/org/trafodion/dtm/HBaseTxClient.java
---
@@ -1033,17 +961,16 @@ public void run() {
Map<String, byte[]> regions = null;
Map<Long, TransactionState> transactionStates =
new HashMap<Long, TransactionState>();
- try {
- regions = zookeeper.checkForRecovery();
- } catch (Exception e) {
- if (regions != null) { // ignore no object
returned by zookeeper.checkForRecovery
- LOG.error("An ERROR occurred while checking
for regions to recover. " + "TM: " + tmID);
- StringWriter sw = new StringWriter();
- PrintWriter pw = new PrintWriter(sw);
- e.printStackTrace(pw);
- LOG.error(sw.toString());
- }
- }
+ boolean loopBack = false;
+ do {
+ try {
+ regions = zookeeper.checkForRecovery();
--- End diff --
Should there be a loopBack = false after checkForRecovery in the case where
an exception occurred but then the operation succeeded?
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