QiangShaowei created IOTDB-6168:
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Summary: ConfigNode register retry logic does not worked
Key: IOTDB-6168
URL: https://issues.apache.org/jira/browse/IOTDB-6168
Project: Apache IoTDB
Issue Type: Bug
Reporter: QiangShaowei
ConfigNode register itself to cluster has retry logic, but does not worked.
{code:java}
ConfigNode.java
for (int retry = 0; retry < STARTUP_RETRY_NUM; retry++) {
TSStatus status;
TConfigNodeRegisterResp resp = null;
Object obj =
SyncConfigNodeClientPool.getInstance()
.sendSyncRequestToConfigNodeWithRetry(
targetConfigNode, req,
ConfigNodeRequestType.REGISTER_CONFIG_NODE);
....{code}
There exist two retry logic: One is in ConfigNode.java for loop, another is in
SyncConfigNodeClientPool.getInstance() .sendSyncRequestToConfigNodeWithRetry
but when the second retry reach max times, the for loop retry logic in
ConfigNode does not worked.
The reason is for loop does not check TSStatusCode.INTERNAL_REQUEST_RETRY_ERROR
from SyncConfigNodeClientPool, so throw StartupException abort the for loop
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