[DRILL-6270] Add debug startup option flag for drill in embedded and server mode

• Type: Task
• Status: Reviewable
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 1.14.0
• Labels: ready-to-commit
• Assignee: Anton Gozhiy
• Reporter: Volodymyr Tkach
• Reviewer: Arina Ielchiieva
• Created: 19/Mar/18 11:11
• Updated: Tuesday 14:35

Description

Add possibility to run sqlline.sh and drillbit.sh scripts with --<debug flag> with standard java remote debug options with the ability to override port.

It was decided to make a general flag (--jvm) to pass JVM options to the script to avoid hard coding the options that may change in future.

Usage examples:

bin/drill-embedded --jvm "-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=50000,server=y,suspend=n"
bin/sqlline -u "jdbc:drill:zk=zkaddr:port" --jvm "-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=50000,server=y,suspend=n"
sqlline.bat -u "jdbc:drill:zk=local" --jvm "-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=50000,server=y,suspend=n"

The --jvm flag is not needed for drillbit startup, you can set the jvm properties directly after the start command:

bin/drillbit.sh start -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=50000,server=y,suspend=n

Issue Links

• links to: GitHub Pull Request #1210