manika137 commented on code in PR #8212:
URL: https://github.com/apache/hadoop/pull/8212#discussion_r3009048435
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hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsDfsClient.java:
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@@ -1347,7 +1347,7 @@ public AbfsRestOperation checkAccess(String path,
public boolean checkIsDir(AbfsHttpOperation result) {
String resourceType = result.getResponseHeader(
HttpHeaderConfigurations.X_MS_RESOURCE_TYPE);
- return StringUtils.equalsIgnoreCase(resourceType, DIRECTORY);
+ return resourceType != null && StringUtils.equalsIgnoreCase(resourceType,
DIRECTORY);
Review Comment:
As discussed, returns NPE if not present
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