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https://issues.apache.org/jira/browse/HADOOP-19139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17838464#comment-17838464
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ASF GitHub Bot commented on HADOOP-19139:
-----------------------------------------
saxenapranav commented on code in PR #6699:
URL: https://github.com/apache/hadoop/pull/6699#discussion_r1569996074
##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AbfsConfiguration.java:
##########
@@ -367,6 +367,14 @@ public class AbfsConfiguration{
FS_AZURE_ENABLE_PAGINATED_DELETE, DefaultValue =
DEFAULT_ENABLE_PAGINATED_DELETE)
private boolean isPaginatedDeleteEnabled;
+ @BooleanConfigurationValidatorAnnotation(ConfigurationKey =
FS_AZURE_HEAD_CALL_OPTIMIZATION_INPUT_STREAM,
+ DefaultValue = DEFAULT_HEAD_OPTIMIZATION_INPUT_STREAM)
+ private boolean headOptimizationForInputStream;
+
+ @BooleanConfigurationValidatorAnnotation(ConfigurationKey =
FS_AZURE_PREFETCH_FIRST_READ_CALL,
+ DefaultValue = DEFAULT_PREFETCH_READAHEAD_ON_FIRST_READ)
+ private boolean prefetchReadaheadOnFirstRead;
Review Comment:
taken
##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AbfsConfiguration.java:
##########
@@ -367,6 +367,14 @@ public class AbfsConfiguration{
FS_AZURE_ENABLE_PAGINATED_DELETE, DefaultValue =
DEFAULT_ENABLE_PAGINATED_DELETE)
private boolean isPaginatedDeleteEnabled;
+ @BooleanConfigurationValidatorAnnotation(ConfigurationKey =
FS_AZURE_HEAD_CALL_OPTIMIZATION_INPUT_STREAM,
+ DefaultValue = DEFAULT_HEAD_OPTIMIZATION_INPUT_STREAM)
+ private boolean headOptimizationForInputStream;
Review Comment:
taken
> [ABFS]: No GetPathStatus call for opening AbfsInputStream
> ---------------------------------------------------------
>
> Key: HADOOP-19139
> URL: https://issues.apache.org/jira/browse/HADOOP-19139
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Reporter: Pranav Saxena
> Assignee: Pranav Saxena
> Priority: Major
> Labels: pull-request-available
>
> Read API gives contentLen and etag of the path. This information would be
> used in future calls on that inputStream. Prior information of eTag is of not
> much importance.
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