zhangyue19921010 commented on a change in pull request #4078:
URL: https://github.com/apache/hudi/pull/4078#discussion_r787287103
##########
File path:
hudi-common/src/main/java/org/apache/hudi/common/util/FileIOUtils.java
##########
@@ -160,4 +160,33 @@ public static void closeQuietly(Closeable closeable) {
LOG.warn("IOException during close", e);
}
}
+
+ public static void createFileInPath(FileSystem fileSystem,
org.apache.hadoop.fs.Path fullPath, Option<byte[]> content) {
Review comment:
Sure. Changed.
##########
File path:
hudi-common/src/main/java/org/apache/hudi/common/util/FileIOUtils.java
##########
@@ -160,4 +160,33 @@ public static void closeQuietly(Closeable closeable) {
LOG.warn("IOException during close", e);
}
}
+
+ public static void createFileInPath(FileSystem fileSystem,
org.apache.hadoop.fs.Path fullPath, Option<byte[]> content) {
+ try {
+ // If the path does not exist, create it first
+ if (!fileSystem.exists(fullPath)) {
+ if (fileSystem.createNewFile(fullPath)) {
+ LOG.info("Created a new file in meta path: " + fullPath);
+ } else {
+ throw new HoodieIOException("Failed to create file " + fullPath);
+ }
+ }
+
+ if (content.isPresent()) {
+ FSDataOutputStream fsout = fileSystem.create(fullPath, true);
+ fsout.write(content.get());
+ fsout.close();
+ }
+ } catch (IOException e) {
+ throw new HoodieIOException("Failed to create file " + fullPath, e);
+ }
+ }
+
+ public static Option<byte[]> readDataFromPath(FileSystem fileSystem,
org.apache.hadoop.fs.Path detailPath) {
Review comment:
Changed.
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