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https://issues.apache.org/jira/browse/ARROW-2437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16436423#comment-16436423
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ASF GitHub Bot commented on ARROW-2437:
---
robertnishihara closed pull request #1874: ARROW-2437: [C++] Add ReadMessage
without aligned argument.
URL: https://github.com/apache/arrow/pull/1874
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/cpp/src/arrow/ipc/message.cc b/cpp/src/arrow/ipc/message.cc
index 896221e71d..5173ae194b 100644
--- a/cpp/src/arrow/ipc/message.cc
+++ b/cpp/src/arrow/ipc/message.cc
@@ -248,6 +248,9 @@ Status ReadMessage(io::InputStream* file,
std::unique_ptr* message,
return Message::ReadFrom(metadata, file, message);
}
+Status ReadMessage(io::InputStream* file, std::unique_ptr* message) {
+ return ReadMessage(file, message, false /* aligned */);
+}
// --
// Implement InputStream message reader
diff --git a/cpp/src/arrow/ipc/message.h b/cpp/src/arrow/ipc/message.h
index 4e0089b7d3..de195d49a7 100644
--- a/cpp/src/arrow/ipc/message.h
+++ b/cpp/src/arrow/ipc/message.h
@@ -183,7 +183,14 @@ Status ReadMessage(const int64_t offset, const int32_t
metadata_length,
/// in a stream)
ARROW_EXPORT
Status ReadMessage(io::InputStream* stream, std::unique_ptr* message,
- bool aligned = false);
+ bool aligned);
+
+/// \brief Read encapulated RPC message (metadata and body) from InputStream.
+///
+/// This is a version of ReadMessage that does not have the aligned argument
+/// for backwards compatibility.
+ARROW_EXPORT
+Status ReadMessage(io::InputStream* stream, std::unique_ptr* message);
} // namespace ipc
} // namespace arrow
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> [C++] Change of arrow::ipc::ReadMessage signature breaks ABI compability
>
>
> Key: ARROW-2437
> URL: https://issues.apache.org/jira/browse/ARROW-2437
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
>Reporter: Uwe L. Korn
>Priority: Major
> Labels: pull-request-available
> Fix For: JS-0.4.0
>
>
> We changed the signature of the method from
> {code}
> ReadMessage ( arrow::io::InputStream* file, std::unique_ptr std::default_delete >* message )
> {code}
> to
> {code}
> ReadMessage ( arrow::io::InputStream* file, std::unique_ptr std::default_delete >* message, bool aligned )
> {code}
> We should add the old signature so that the 0.9.1 release is ABI compatible
> to 0.9.0
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