WingsGo commented on a change in pull request #3293: [Transaction]Cancel all
txns whose coordinate be is down.
URL: https://github.com/apache/incubator-doris/pull/3293#discussion_r408889709
##########
File path: fe/src/main/java/org/apache/doris/system/HeartbeatMgr.java
##########
@@ -176,6 +176,7 @@ private boolean handleHbResponse(HeartbeatResponse
response, boolean isReplay) {
if (hbResponse.getStatus() != HbStatus.OK) {
// invalid all connections cached in ClientPool
ClientPool.backendPool.clearPool(new
TNetworkAddress(be.getHost(), be.getBePort()));
+
Catalog.getCurrentCatalog().getGlobalTransactionMgr().abortTxnWhenCoordinateBeDown(be.getHost(),
100);
Review comment:
because i afraid too many txn cancel will influence the heatbeat function
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