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anujmodi pushed a commit to branch branch-3.4
in repository https://gitbox.apache.org/repos/asf/hadoop.git
The following commit(s) were added to refs/heads/branch-3.4 by this push:
new a9a72249e00 HADOOP-19710. [ABFS] Read Buffer Manager V2 should not be
allowed untill implemented (#8169)
a9a72249e00 is described below
commit a9a72249e00c62e1ed05894221d12c04d55fac80
Author: Anuj Modi <[email protected]>
AuthorDate: Fri Jan 9 11:08:47 2026 +0530
HADOOP-19710. [ABFS] Read Buffer Manager V2 should not be allowed untill
implemented (#8169)
Contributed by Anuj Modi
---
.../apache/hadoop/fs/azurebfs/services/AbfsInputStream.java | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git
a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsInputStream.java
b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsInputStream.java
index 38b49603fbb..ba2bb61802a 100644
---
a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsInputStream.java
+++
b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsInputStream.java
@@ -184,13 +184,11 @@ public AbfsInputStream(
* If none of the V1 and V2 are enabled, then no read ahead will be done.
*/
if (readAheadV2Enabled) {
- ReadBufferManagerV2.setReadBufferManagerConfigs(
- readAheadBlockSize, client.getAbfsConfiguration());
- readBufferManager = ReadBufferManagerV2.getBufferManager();
- } else {
- ReadBufferManagerV1.setReadBufferManagerConfigs(readAheadBlockSize);
- readBufferManager = ReadBufferManagerV1.getBufferManager();
+ LOG.debug("ReadBufferManagerV2 not yet implemented, defaulting to
ReadBufferManagerV1");
}
+ ReadBufferManagerV1.setReadBufferManagerConfigs(readAheadBlockSize);
+ readBufferManager = ReadBufferManagerV1.getBufferManager();
+
if (streamStatistics != null) {
ioStatistics = streamStatistics.getIOStatistics();
}
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