Github user sureshsubbiah commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1626#discussion_r199655367
--- Diff: core/sql/src/main/java/org/trafodion/sql/HDFSClient.java ---
@@ -126,6 +128,16 @@
catch (IOException ioe) {
throw new RuntimeException("Exception in HDFSClient static
block", ioe);
}
+ try {
+ boolean alluxioFs = defaultFs_ instanceof
alluxio.hadoop.FileSystem;
+ }
+ catch (Throwable rte)
+ {
+ // Ignore the exception. It is not needed for alluxio to be
installed
+ // for the methods of this class to work if
+ // alluxio filesystem is NOT required
+ alluxioNotInstalled_ = true;
--- End diff --
Can you please explain what error we get if the file to be read is an
alluxio file and alluxio is not installed?
---
