vernedeng commented on code in PR #9353:
URL: https://github.com/apache/inlong/pull/9353#discussion_r1411494479
##########
inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/group/InlongGroupServiceImpl.java:
##########
@@ -672,4 +697,134 @@ private void chkUnmodifiableParams(InlongGroupEntity
entity, InlongGroupRequest
String.format("record has expired with record version=%d,
request version=%d",
entity.getVersion(), request.getVersion()));
}
+
+ @Override
+ @Transactional(rollbackFor = Throwable.class, isolation =
Isolation.REPEATABLE_READ, propagation = Propagation.REQUIRES_NEW)
+ public Boolean startTagSwitch(String groupId, String clusterTag) {
+ LOGGER.info("start to switch cluster tag for group={}, target tag={}",
groupId, clusterTag);
+
+ InlongGroupInfo groupInfo = this.get(groupId);
+
+ // check if the group is under switching
+ List<InlongGroupExtInfo> groupExt = groupInfo.getExtList();
+ Set<String> keys = groupExt.stream()
+ .map(InlongGroupExtInfo::getKeyName)
+ .collect(Collectors.toSet());
+
+ if (keys.contains(BACKUP_CLUSTER_TAG) ||
keys.contains(BACKUP_MQ_RESOURCE)) {
+ String errMsg = String.format("switch failed, current group is
under switching, group=[%s]", groupId);
+ LOGGER.error(errMsg);
+ throw new BusinessException(errMsg);
+ }
+
+ // check if the cluster tag is under current tenant
+ InlongGroupEntity groupEntity = groupMapper.selectByGroupId(groupId);
+ if (groupEntity == null) {
+ LOGGER.error("inlong group not found by groupId={}", groupId);
+ throw new BusinessException(ErrorCodeEnum.GROUP_NOT_FOUND);
+ }
+
+ TenantClusterTagEntity tenantClusterTag =
+ tenantClusterTagMapper.selectByUniqueKey(clusterTag,
groupEntity.getTenant());
+ if (tenantClusterTag == null) {
+ LOGGER.error("tenant cluster not found for tenant={}, cluster={}",
groupEntity.getTenant(), clusterTag);
+ throw new
BusinessException(ErrorCodeEnum.TENANT_CLUSTER_TAG_NOT_FOUND);
+ }
+
+ // check if all sink related sort cluster has the target cluster tag
+ List<StreamSink> sinks =
streamSinkService.listSink(groupEntity.getInlongGroupId(), null);
+ for (StreamSink sink : sinks) {
+ String clusterName = sink.getInlongClusterName();
+ InlongClusterEntity clusterEntity =
+ clusterEntityMapper.selectByNameAndType(clusterName, null);
+ if (clusterEntity == null) {
+ String errMsg = String.format("find no cluster with
name=[%s]", clusterName);
+ LOGGER.error(errMsg);
+ throw new BusinessException(ErrorCodeEnum.CLUSTER_NOT_FOUND,
errMsg);
+ }
+
+ Set<String> tags =
ImmutableSet.copyOf(clusterEntity.getClusterTags().split(InlongConstants.COMMA));
+ if (!tags.isEmpty() && !tags.contains(clusterTag)) {
+ String errMsg = String.format("find no cluster tag=[%s] in
cluster name=[%s]", clusterTag, clusterName);
+ LOGGER.error(errMsg);
+ throw new
BusinessException(ErrorCodeEnum.CLUSTER_TAG_NOT_FOUND, errMsg);
+ }
+
+ }
+
+ // config cluster tag and backup_cluster_tag
+ UserInfo userInfo = LoginUserUtils.getLoginUser();
+ InlongGroupRequest request = groupInfo.genRequest();
+ String oldClusterTag = request.getInlongClusterTag();
+ request.setInlongClusterTag(clusterTag);
+ request.getExtList().add(new InlongGroupExtInfo(null, groupId,
BACKUP_CLUSTER_TAG, oldClusterTag));
+ request.getExtList().add(new InlongGroupExtInfo(null, groupId,
BACKUP_MQ_RESOURCE, request.getMqResource()));
+ request.getExtList().add(new InlongGroupExtInfo(null, groupId,
CLUSTER_SWITCH_TIME,
+ LocalDateTime.now().toString()));
+ this.update(request, userInfo.getName());
+
+ // trigger group workflow to rebuild configs
+ this.triggerWorkFlow(groupInfo, userInfo);
+ LOGGER.info("success to switch cluster tag for group={}, target
tag={}", groupId, clusterTag);
+ return true;
+ }
+
+ @Override
+ @Transactional(rollbackFor = Throwable.class, isolation =
Isolation.REPEATABLE_READ, propagation = Propagation.REQUIRES_NEW)
+ public Boolean finishTagSwitch(String groupId) {
+ LOGGER.info("start to finish switch cluster tag for group={}",
groupId);
+
+ InlongGroupInfo groupInfo = this.get(groupId);
Review Comment:
fixed, thx
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