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https://issues.apache.org/jira/browse/KNOX-3248?focusedWorklogId=1003426&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-1003426
]
ASF GitHub Bot logged work on KNOX-3248:
----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Feb/26 10:27
Start Date: 04/Feb/26 10:27
Worklog Time Spent: 10m
Work Description: nileshrathi345 commented on code in PR #1143:
URL: https://github.com/apache/knox/pull/1143#discussion_r2763290175
##########
gateway-provider-rewrite/src/test/java/org/apache/knox/gateway/filter/rewrite/impl/UrlRewriteResponseTest.java:
##########
@@ -165,6 +165,33 @@ public void testStreamResponse() throws IOException {
testStreamResponse(content, rewriteResponse, "deflate");
}
+ @Test
+ public void testStreamEmptyGzipResponse() throws IOException {
Review Comment:
I can update the test to mock a valid MimeType (application/json), ensuring
UrlRewriteStreamFilterFactory returns a non-null filter, which can force the
execution into the modified block where the isGzip signature check now
correctly handles the 'header-present-but-body-not-gzipped' scenario?
Suggest for this approach please.
`UrlRewriteResponse rewriteResponse = new UrlRewriteResponse(config,
request, response) {
@Override
protected MimeType getMimeType() {
try {
return MimeTypes.create("application/json", null);
} catch (Exception e) {
return null;
}
}
};`
Issue Time Tracking
-------------------
Worklog Id: (was: 1003426)
Time Spent: 1h 10m (was: 1h)
> Knox Gateway + Livy HA mode gzip exception results in duplicated requests and
> unneeded failovers
> ------------------------------------------------------------------------------------------------
>
> Key: KNOX-3248
> URL: https://issues.apache.org/jira/browse/KNOX-3248
> Project: Apache Knox
> Issue Type: Improvement
> Affects Versions: 2.0.0
> Reporter: Nilesh Rathi
> Priority: Major
> Fix For: 2.1.0
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> While using Apache Knox as a gateway for Livy in a High Availability (HA)
> environment, a race condition/logic error occurs in the rewrite provider when
> Knox receives a 307 Temporary Redirect from a standby node.
> throws:{{{}{}}}
> {code:java}
> IOException: Input is not in the .gz format{code}
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