Doris imports data through stream load, resulting in connection reset or broken pipe write failed

[345362231]

My Doris version is 0.14，The script uses JDBC to connect Doris Fe to create a table, and at the same time uses steam_ Load stores data in the table. The error is below

2021-06-24 16:42:46.876 log [pool-42-thread-2] DEBUG c.c.d.g.p.doris.DorisStorePlugin - 开始发送doris http写请求：url=http://172.22.57.8:8030/api/datalake_hosp2_mix_hosp2his_em
r_lis_736035844_ods/EMRinstance_InstanceUserTemplate/_stream_load
2021-06-24 16:42:46.879 log [Thread-2] INFO c.c.d.g.job.task.CacheTaskContainer - 任务【TRANS:CHUNK:datalake_CDSDBRMYY_HIS_hosp8his_ods_ZLHIS_zhuyuanfeiyongjilu_556937113】销>
毁完毕
2021-06-24 16:42:46.879 log [Thread-2] INFO c.c.d.g.job.task.CacheTaskContainer - 任务【TRANS:CHUNK:datalake_hosp2_mix_hosp2his_emr_lis_736035844_ods_EMRinstance_InstanceUserT
emplate】开始销毁
2021-06-24 16:42:46.879 log [Thread-2] DEBUG c.c.d.g.p.doris.DorisStorePlugin - finished plugin
2021-06-24 16:42:46.888 log [pool-42-thread-2] INFO o.a.http.impl.execchain.RetryExec - I/O exception (java.net.SocketException) caught when processing request to {}->http://1
72.22.57.8:8030: Connection reset
2021-06-24 16:42:46.888 log [pool-42-thread-2] ERROR c.c.d.g.p.doris.DorisStorePlugin - 导入数据错误
org.apache.http.client.ClientProtocolException: null
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:221)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:165)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:140)
at com.cecdsc.dep.gateway.common.WebClient.sendStream(WebClient.java:152)
at com.cecdsc.dep.gateway.plugin.doris.DorisStorePlugin.sendDataToUrl(DorisStorePlugin.java:491)
at com.cecdsc.dep.gateway.plugin.doris.DorisStorePlugin.sendData(DorisStorePlugin.java:964)
at com.cecdsc.dep.gateway.plugin.AbstractStorePlugin.lambda$createSendTask$31(AbstractStorePlugin.java:105)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.http.client.NonRepeatableRequestException: Cannot retry request with a non-repeatable request entity
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:108)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)... 13 common frames omittedCaused by: java.net.SocketException: Connection resetat java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:115)at java.net.SocketOutputStream.write(SocketOutputStream.java:155)at org.apache.http.impl.io.SessionOutputBufferImpl.streamWrite(SessionOutputBufferImpl.java:124)at org.apache.http.impl.io.SessionOutputBufferImpl.flushBuffer(SessionOutputBufferImpl.java:136)at org.apache.http.impl.io.SessionOutputBufferImpl.write(SessionOutputBufferImpl.java:167)at org.apache.http.impl.io.ChunkedOutputStream.flushCacheWithAppend(ChunkedOutputStream.java:122)at org.apache.http.impl.io.ChunkedOutputStream.write(ChunkedOutputStream.java:179)at org.apache.http.entity.InputStreamEntity.writeTo(InputStreamEntity.java:134)
at org.apache.http.impl.execchain.RequestEntityProxy.writeTo(RequestEntityProxy.java:121)

Be error， The error is below:
internal error：canceled

I don't know why there is a connection reset. Who can help？
Does Doris of 0.14 add any detection methods？

[WindyGao]

《Doris StreamLoad任务报错Connection reset》 https://blog.csdn.net/qq_37865420/article/details/118090756

[WindyGao]

disable httpv2 and then retry it

enable_http_server_v2 =false

[WindyGao]

#6013
#6070
it can help you

[345362231]

well,thank you,it does work

[WindyGao]

well,thank you,it does work

well, the new version of StreamLoad starting from 0.14 has no upload file size limit configured

spring.servlet.multipart.max-file-size
spring.servlet.multipart.max-request-size

so StreamLoad generates an “connection reset” error for the amount of data being uploaded

File uploads with small amounts of data that do not exceed the default limit will not have this problem

[345362231]

thank you，enable httpv2 enable_http_server_v2 =true,I can't stream load to Doris when I set the file size below 100m，why？The default parameter is below 100m