Request Timeout after 30000ms while using es-import-bulk

[myitroad]

Hi,
It lead to 408 error while I using es-import-bulk to import about 1500000 documents。
Details as below:

./es-import-bulk --url http://10.110.18.53:9200 --file /var/backup/elasticsearch/janus_remove/dev.data.json
Pre-Processing file of size: 2.12 GB
Starting bulk imports with batches of 20000 lines.
Processing line 15000 of 1500000 [--------------------] 1% 0.1s
  error: {"status":408,"displayName":"RequestTimeout","message":"Request Timeout after 30000ms"}

how can I fix this?
Waiting for your reply, thanks.

[joshuamorris3]

@myitroad I had a similar issue, except I received an error bulk endpoint /_bulk => socket hang up. After finding this elasticsearch-js issue, I upgraded the elasticsearch dependency in package.json to version 14.2.1 that incorporates the fix for the issue. After updating to the version with an npm install, it fixed my issue.