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yiguolei pushed a commit to branch branch-4.0
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-4.0 by this push:
new 57e06f7f4cf branch-4.0: [fix](fe)show config command use readline
instead of ready #54791 (#57089)
57e06f7f4cf is described below
commit 57e06f7f4cf33a43522042c0ec4c840c4954f79e
Author: github-actions[bot]
<41898282+github-actions[bot]@users.noreply.github.com>
AuthorDate: Fri Oct 17 15:12:00 2025 +0800
branch-4.0: [fix](fe)show config command use readline instead of ready
#54791 (#57089)
Cherry-picked from #54791
Co-authored-by: koarz <[email protected]>
---
.../doris/nereids/trees/plans/commands/ShowConfigCommand.java | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowConfigCommand.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowConfigCommand.java
index 1e00ab3d76b..d106a63897f 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowConfigCommand.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowConfigCommand.java
@@ -133,9 +133,9 @@ public class ShowConfigCommand extends Command implements
NoForward {
urlConnection.setRequestProperty("Auth-Token",
Env.getCurrentEnv().getTokenManager().acquireToken());
InputStream inputStream = urlConnection.getInputStream();
BufferedReader reader = new BufferedReader(new
InputStreamReader(inputStream));
- while (reader.ready()) {
+ String line;
+ while ((line = reader.readLine()) != null) {
// line's format like [["k1","v1"], ["k2","v2"]]
- String line = reader.readLine();
JSONArray outer = new JSONArray(line);
for (int i = 0; i < outer.length(); ++i) {
// [key, type, value, isMutable]
@@ -154,7 +154,7 @@ public class ShowConfigCommand extends Command implements
NoForward {
}
} catch (Exception e) {
throw new AnalysisException(
- String.format("Can’t get backend config, backendId:
%d, host: %s. error: %s",
+ String.format("Can't get backend config, backendId:
%d, host: %s. error: %s",
beId, host, e.getMessage()), e);
}
}
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