Daniel Vanko has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24636 )

Change subject: IMPALA-8523: Migrate hdfsOpen to builder-based openFile API
......................................................................


Patch Set 8:

(2 comments)

> Patch Set 7:
>
> (2 comments)
> 
> Please run exhaustive tests on S3 and Ozone as well

Ran them and no new failures compared to master. (will do followup tickets for 
the failed tests)
I had to rebase this patchset to be able to build, but the only change is using 
GetFileInfo instead.

http://gerrit.cloudera.org:8080/#/c/24636/7/be/src/exec/orc/hdfs-orc-scanner.cc
File be/src/exec/orc/hdfs-orc-scanner.cc:

http://gerrit.cloudera.org:8080/#/c/24636/7/be/src/exec/orc/hdfs-orc-scanner.cc@158
PS7, Line 158:       metadata_range->GetFileInfo(),
             :       length, offset, partition_id, split_range->disk_id(), 
expected_local,
             :       BufferOpts::ReadInto(reinterpret_cast<uint8_t*>(buf), 
length, cache_options));
             :   unique_ptr<BufferDescriptor> io_buffer;
             :   Status status;
             :   {
             :     SCOPED_TIMER2(scanner_->state_->total_storage_wait_timer(),
             :         scanner_->scan_node_->scanner_io_wait_time());
> Could we use metadata_range->GetFileInfo?
Yes, I checked and they're the same.


http://gerrit.cloudera.org:8080/#/c/24636/7/be/src/exec/orc/hdfs-orc-scanner.cc@263
PS7, Line 263:         context_->AddAndStartStream(scan_range, 
range.io_reservation, &range.stream_));
             :   }
             :   return Status::OK();
             : }
             :
             : Status HdfsOrcScanner::ColumnRange::read(void* buf, uint64_t 
length, uint64_t offset) {
             :   if (offset + length > offset_ + length_) {
> Similarly to above:
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I46d810b19fe7d4859e3c2bcd7568b61fe73408c1
Gerrit-Change-Number: 24636
Gerrit-PatchSet: 8
Gerrit-Owner: Daniel Vanko <[email protected]>
Gerrit-Reviewer: Daniel Vanko <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Wed, 30 Sep 2026 12:37:00 +0000
Gerrit-HasComments: Yes

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