surendralilhore commented on a change in pull request #2972:
URL: https://github.com/apache/hadoop/pull/2972#discussion_r644756616
##########
File path:
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java
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@@ -1698,19 +1721,32 @@ private static void storeLinkAttribute(CloudBlobWrapper
blob,
OLD_LINK_BACK_TO_UPLOAD_IN_PROGRESS_METADATA_KEY);
}
- private static String getLinkAttributeValue(CloudBlobWrapper blob)
+ private String getLinkAttributeValue(CloudBlobWrapper blob)
throws UnsupportedEncodingException {
- String encodedLinkTarget = getMetadataAttribute(blob,
+ String encodedLinkTarget = getMetadataAttribute(blob.getMetadata(),
LINK_BACK_TO_UPLOAD_IN_PROGRESS_METADATA_KEY,
OLD_LINK_BACK_TO_UPLOAD_IN_PROGRESS_METADATA_KEY);
return decodeMetadataAttribute(encodedLinkTarget);
}
- private static boolean retrieveFolderAttribute(CloudBlobWrapper blob) {
+ private boolean retrieveFolderAttribute(CloudBlobWrapper blob) {
HashMap<String, String> metadata = blob.getMetadata();
- return null != metadata
- && (metadata.containsKey(IS_FOLDER_METADATA_KEY) || metadata
- .containsKey(OLD_IS_FOLDER_METADATA_KEY));
+ if (null != metadata) {
Review comment:
Can we reuse **getMetadataAttribute()** API here ?
Something like this :
return null!=getMetadataAttribute(metadata, IS_FOLDER_METADATA_KEY,
OLD_IS_FOLDER_METADATA_KEY);
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