[HIVE-15273] Druid http client not configured correctly - ASF JIRA

Log work

Agile Board

Rank to Top

Rank to Bottom

Bulk Copy Attachments

Bulk Move Attachments

Voters

Stop watching

Watchers

Create sub-task

Convert to sub-task

Move

Link

Clone

Labels

Update Comment Author

Replace String in Comment

Update Comment Visibility

Delete Comments

XML

Word

Printable

JSON

Details

Type: Bug
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: 2.2.0
Fix Version/s: 2.2.0
Component/s: Druid integration
Labels:
- TODOC2.2

Description

Current used http client by the druid-hive record reader is constructed with default values. Default values of numConnection and ReadTimeout are very small which can lead to following exception " ERROR [2ee34a2b-c8a5-4748-ab91-db3621d2aa5c main] CliDriver: Failed with exception java.io.IOException:java.io.IOException: java.io.IOException: org.apache.h
ive.druid.org.jboss.netty.channel.ChannelException: Channel disconnected"
Full stack can be found here.https://gist.github.com/b-slim/384ca6a96698f5b51ad9b171cff556a2