anoopsjohn commented on a change in pull request #2646:
URL: https://github.com/apache/hadoop/pull/2646#discussion_r570750775
##########
File path:
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystemStore.java
##########
@@ -634,12 +638,15 @@ public AbfsInputStream openFileForRead(final Path path,
final FileSystem.Statist
// Add statistics for InputStream
return new AbfsInputStream(client, statistics,
relativePath, contentLength,
- populateAbfsInputStreamContext(),
+ populateAbfsInputStreamContext(options),
eTag);
}
}
- private AbfsInputStreamContext populateAbfsInputStreamContext() {
+ private AbfsInputStreamContext populateAbfsInputStreamContext(
+ Optional<Configuration> options) {
+ boolean bufferedPreadDisabled = options.isPresent()
Review comment:
Its Configuration in Optional and we need fetch the boolean config out
of that.
So if use orElse() we will end up
Configuration conf = options.orElse();
boolean bufferedPreadDisabled = conf != null &&
conf.getBoolean(FS_AZURE_BUFFERED_PREAD_DISABLE, false);
Otherwise
boolean bufferedPreadDisabled = options.orElseGet(()->{return new
Configuration(false);}).getBoolean("key", false);
Not sure why we should end up creating a new Conf object.
I feel like its better to have current way of hasPresent() check.
WDYT?
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