[IOTDB-693]print more info if the sessionPool retry and fails more than RETRY times #1242
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qiaojialin
approved these changes
May 22, 2020
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Now when a user uses SessionPool, and a command fails more than 3 times because the server returns IoTDBConnectionException, the user can only get message like
"retry to execute statement on %s:%s failed %d times"
It is better to attach detailed info from the server, in case of there is more useful info.