Binglin Chang created HADOOP-9162: ------------------------------------- Summary: Add utility to check native library availability Key: HADOOP-9162 URL: https://issues.apache.org/jira/browse/HADOOP-9162 Project: Hadoop Common Issue Type: Improvement Reporter: Binglin Chang Assignee: Binglin Chang Priority: Minor
Many times, after deploy hadoop or when trouble shooting, we need to check whether native library(along with native compression libraries) can work properly, and I just want to use one command to check that, like this: hadoop org.apache.hadoop.util.NativeCodeLoader and it shows: Native library loading test: hadoop: false zlib: false snappy: false lz4: false -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira