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HDFS-15706. HttpFS: Log more information on request failures. (#2515)

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(cherry picked from commit 07655a7040)
This commit is contained in:
Ahmed Hussein 2020-12-03 17:14:40 -06:00 committed by Wei-Chiu Chuang
parent 5bfb97bc7d
commit a7dbd3b6f9
1 changed files with 7 additions and 0 deletions
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hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java
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@ -70,12 +70,16 @@ public Response toResponse(Throwable throwable) {
status = Response.Status.NOT_FOUND;
} else if (throwable instanceof IOException) {
status = Response.Status.INTERNAL_SERVER_ERROR;
logErrorFully(status, throwable);
} else if (throwable instanceof UnsupportedOperationException) {
status = Response.Status.BAD_REQUEST;
logErrorFully(status, throwable);
} else if (throwable instanceof IllegalArgumentException) {
status = Response.Status.BAD_REQUEST;
logErrorFully(status, throwable);
} else {
status = Response.Status.INTERNAL_SERVER_ERROR;
logErrorFully(status, throwable);
}
return createResponse(status, throwable);
}
@ -95,4 +99,7 @@ protected void log(Response.Status status, Throwable throwable) {
LOG.warn("[{}:{}] response [{}] {}", method, path, status, message, throwable);
}
private void logErrorFully(Response.Status status, Throwable throwable) {
LOG.debug("Failed with {}", status, throwable);
}
}