Github user xubo245 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2792#discussion_r228009608
--- Diff: docs/csdk-guide.md ---
@@ -68,20 +68,42 @@ JNIEnv *initJVM() {
bool readFromLocalWithoutProjection(JNIEnv *env) {
CarbonReader carbonReaderClass;
- carbonReaderClass.builder(env, "../resources/carbondata", "test");
+ carbonReaderClass.builder(env, "../resources/carbondata");
carbonReaderClass.build();
+ printf("\nRead data from local without projection:\n");
+
+ CarbonRow carbonRow(env);
while (carbonReaderClass.hasNext()) {
- jobjectArray row = carbonReaderClass.readNextRow();
- jsize length = env->GetArrayLength(row);
+ jobject row = carbonReaderClass.readNextCarbonRow();
--- End diff --
ok, done
---
