Github user KanakaKumar commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2525#discussion_r203637393
--- Diff:
core/src/main/java/org/apache/carbondata/core/datastore/filesystem/LocalCarbonFile.java
---
@@ -293,7 +291,12 @@ public boolean delete() {
} else if ("LZ4".equalsIgnoreCase(compressor)) {
inputStream = new LZ4BlockInputStream(new FileInputStream(path));
} else if ("ZSTD".equalsIgnoreCase(compressor)) {
- inputStream = new ZstdInputStream(new FileInputStream(path));
+ try {
+ inputStream = (InputStream)
Class.forName("com.github.luben.zstd.ZstdInputStream")
+ .getConstructors()[0].newInstance(new FileInputStream(path));
+ } catch (ReflectiveOperationException e) {
+ throw new RuntimeException(e);
--- End diff --
Throw IOException with a hint to "Ensure ZSTD lib is in class path or not"
---
