[jira] [Created] (IOTDB-1913) When exporting a amount of data, it will report network error or OOM

["xiaozhihong (Jira)" <ji...@apache.org>]

xiaozhihong created IOTDB-1913:
----------------------------------

             Summary: When exporting a  amount of data, it will report network error or OOM
                 Key: IOTDB-1913
                 URL: https://issues.apache.org/jira/browse/IOTDB-1913
             Project: Apache IoTDB
          Issue Type: Bug
          Components: Tools/Others
    Affects Versions: master branch, 0.12.3
            Reporter: xiaozhihong
         Attachments: image-2021-11-02-16-49-33-597.png, image-2021-11-02-16-49-51-842.png

Step1：Write data to IOTDB By Benchmark
config as following：
loop=10000
device_num=50
sensor_num=500
client_num=10
group_num=10
datatype_proportion=1:1:1:1:1:1
batch_write=100
is_out_of_order=true
step 2:
Enter CLI:flush
Step 3:
./tools/export-csv.sh -h 127.0.0.1 -p 6667 -u root -pw root -td /home/xzh/ -q "select * from root.test.g_0.d_0"

Then will report error tips:
like Cannot fetch result from server,because of network connection or oom.

 !image-2021-11-02-16-49-33-597.png! 
 !image-2021-11-02-16-49-51-842.png! 


 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)