Github user sandhyasun commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1612#discussion_r197893780
--- Diff: core/sql/executor/HdfsClient_JNI.h ---
@@ -182,13 +186,16 @@ class HdfsClient : public JavaObjectInterface
HDFS_Client_RetCode init();
HDFS_Client_RetCode hdfsCreate(const char* path, NABoolean overwrite,
NABoolean compress);
HDFS_Client_RetCode hdfsOpen(const char* path, NABoolean compress);
- Int32 hdfsWrite(const char* data, Int64 size,
HDFS_Client_RetCode &hdfsClientRetcode);
- Int32 hdfsRead(const char* data, Int64 size,
HDFS_Client_RetCode &hdfsClientRetcode);
+ Int64 hdfsSize(HDFS_Client_RetCode &hdfsClientRetcode);
+ Int32 hdfsWrite(const char* data, Int64 size,
HDFS_Client_RetCode &hdfsClientRetcode, int maxChunkSize = 0);
--- End diff --
maxChunkSize is passed in as Int64 from caller. Here it's declared as int.
---
