locationtech / locationtech/geomesa
CLI tools - add native folders to JAVA_LIBRARY_PATH for hadoop, hbase, accumulo, etc
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Description
CLI tools - add native folders to JAVA_LIBRARY_PATH for hadoop, hbase, accumulo, etc
When setting up the classpath, we search e.g. HADOOP_HOME for jars. But we don't consider native .so files.
Original JIRA Issue: https://geomesa.atlassian.net/browse/GEOMESA-2124
Key: GEOMESA-2124
Type: Improvement
Priority: Major
Status: To Do
Resolution: Unresolved
Reporter: Emilio Lahr-Vivaz
Created: Thu, 4 Jan 2018 13:19:13 -0500
Updated: Fri, 17 Apr 2020 09:13:19 -0400
Comments:
557058:48912df4-0004-4f90-9915-db26684ec006 (Thu, 16 Apr 2020 17:58:36 -0400):
Emilio Lahr-Vivaz is this something that’d be quick to do for 3.0?
557058:da7f6dfa-f0a1-468b-aec5-2cb61273feb5 (Fri, 17 Apr 2020 09:13:19 -0400):
no, this would require some work.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the CLI classpath setup that searches HADOOP_HOME for JARs. Trace how native .so directories for Hadoop, HBase, Accumulo, and similar tools should be added to JAVA_LIBRARY_PATH, then verify the resulting CLI environment includes those native folders.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- hadoop, java
- Domain
- cli
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100