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Subject [GitHub] [incubator-hudi] vinothchandar commented on a change in pull request #1176: [HUDI-430] Adding InlineFileSystem to support embedding any file format as an InlineFile
Date Sun, 01 Mar 2020 19:10:45 GMT
vinothchandar commented on a change in pull request #1176: [HUDI-430] Adding InlineFileSystem
to support embedding any file format as an InlineFile
URL: https://github.com/apache/incubator-hudi/pull/1176#discussion_r386132436
 
 

 ##########
 File path: hudi-utilities/src/main/java/org/apache/hudi/utilities/inline/fs/InMemoryFileSystem.java
 ##########
 @@ -0,0 +1,120 @@
+package org.apache.hudi.utilities.inline.fs;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FSDataInputStream;
+import org.apache.hadoop.fs.FSDataOutputStream;
+import org.apache.hadoop.fs.FileStatus;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.fs.permission.FsPermission;
+import org.apache.hadoop.util.Progressable;
+
+import java.io.ByteArrayOutputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+
+/**
+ * A FileSystem which stores all content in memory and returns a byte[] when {@link #getFileAsBytes()}
is called
+ * This FileSystem is used only in write path. Does not support any read apis except {@link
#getFileAsBytes()}.
+ */
+public class InMemoryFileSystem extends FileSystem {
 
 Review comment:
   can we move all of this code to `hudi-common` 

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