mukul1987 commented on a change in pull request #1226: HDDS-1610.
applyTransaction failure should not be lost on restart.
URL: https://github.com/apache/hadoop/pull/1226#discussion_r311183058
##########
File path:
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/ratis/XceiverServerRatis.java
##########
@@ -609,6 +609,16 @@ void handleNoLeader(RaftGroupId groupId, RoleInfoProto
roleInfoProto) {
handlePipelineFailure(groupId, roleInfoProto);
}
+ void handleApplyTransactionFailure(RaftGroupId groupId,
+ RaftProtos.RaftPeerRole role) {
+ UUID dnId = RatisHelper.toDatanodeId(getServer().getId());
+ String msg =
+ "Ratis Transaction failure in datanode" + dnId + " with role " + role
+ + " Triggering pipeline close action.";
+ triggerPipelineClose(groupId, msg,
ClosePipelineInfo.Reason.PIPELINE_FAILED,
Review comment:
Lets add a new failure reason here as @supratimdeka is suggesting. This will
help in identifying difference failure via metrics in SCM.
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