Re: [JENKINS] Lucene-main-macOS (64bit/hotspot/jdk-25.0.2) - Build # 16651 - Unstable!

"Tim Brooks" <[email protected]> Sun, 17 May 2026 15:08:10 -0600
Newsgroups gmane.comp.jakarta.lucene.devel
Message-ID <[email protected]>
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I missed the need to force merge to 1 segment before getOnlyLeafReader. =
I will open a fix later today for this test and the others that might hi=
t this issue when IWC has low document thresholds.

--
  Tim Brooks
  [email protected]

On Sun, May 17, 2026, at 8:36 AM, Dawid Weiss wrote:
>=20
> This failure is new - it's related to the columnar indexing API.=20
>=20
> On Fri, May 15, 2026 at 4:41=E2=80=AFPM Policeman Jenkins Server via b=
uilds <[email protected]> wrote:
>> Build: https://jenkins.thetaphi.de/job/Lucene-main-macOS/16651/
>> Java: 64bit/hotspot/jdk-25.0.2 -XX:+UseCompressedOops -XX:+UseSerialGC
>>=20
>> 1 tests failed.
>> FAILED:  org.apache.lucene.index.TestColumnBatchIndexing.testSparseBa=
tchMatchesDocByDoc
>>=20
>> Error Message:
>> java.lang.IllegalArgumentException: StandardDirectoryReader(segments_=
1:6 _0(11.0.0):c6 _1(11.0.0):c1) has 2 segments instead of exactly one
>>=20
>> Stack Trace:
>> java.lang.IllegalArgumentException: StandardDirectoryReader(segments_=
1:6 _0(11.0.0):c6 _1(11.0.0):c1) has 2 segments instead of exactly one
>>         at __randomizedtesting.SeedInfo.seed([515FDD72B16D7E0B:3CB246=
AE29B2F10B]:0)
>>         at org.apache.lucene.tests.util.LuceneTestCaseParent.getOnlyL=
eafReader(LuceneTestCaseParent.java:1681)
>>         at org.apache.lucene.index.TestColumnBatchIndexing.testSparse=
BatchMatchesDocByDoc(TestColumnBatchIndexing.java:478)
>>=20
>> ---------------------------------------------------------------------
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<!DOCTYPE html><html><head><title></title></head><body><div>I missed the=
 need to force merge to 1 segment before&nbsp;getOnlyLeafReader. I will =
open a fix later today for this test and the others that might hit this =
issue when IWC has low document thresholds.<br></div><div><br></div><div=
 id=3D"sig89804208"><div class=3D"signature">--</div><div class=3D"signa=
ture">&nbsp; Tim Brooks</div><div class=3D"signature">&nbsp; tim@timbroo=
ks.org</div></div><div><br></div><div>On Sun, May 17, 2026, at 8:36 AM, =
Dawid Weiss wrote:</div><blockquote type=3D"cite" id=3D"qt" style=3D""><=
div dir=3D"ltr"><div><br></div><div>This failure is new - it's related t=
o the columnar indexing API.&nbsp;</div><div><br></div><div class=3D"qt-=
gmail_quote qt-gmail_quote_container"><div dir=3D"ltr" class=3D"qt-gmail=
_attr">On Fri, May 15, 2026 at 4:41=E2=80=AFPM Policeman Jenkins Server =
via builds &lt;<a href=3D"mailto:[email protected]">builds@lucene=
.apache.org</a>&gt; wrote:</div><blockquote class=3D"qt-gmail_quote" sty=
le=3D"margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8e=
x;border-left-width:1px;border-left-style:solid;border-left-color:rgb(20=
4, 204, 204);padding-left:1ex;"><div>Build: <a href=3D"https://jenkins.t=
hetaphi.de/job/Lucene-main-macOS/16651/" rel=3D"noreferrer" target=3D"_b=
lank">https://jenkins.thetaphi.de/job/Lucene-main-macOS/16651/</a></div>=
<div> Java: 64bit/hotspot/jdk-25.0.2 -XX:+UseCompressedOops -XX:+UseSeri=
alGC</div><div> <br></div><div> 1 tests failed.</div><div> FAILED:&nbsp;=
 org.apache.lucene.index.TestColumnBatchIndexing.testSparseBatchMatchesD=
ocByDoc</div><div> <br></div><div> Error Message:</div><div> java.lang.I=
llegalArgumentException: StandardDirectoryReader(segments_1:6 _0(11.0.0)=
:c6 _1(11.0.0):c1) has 2 segments instead of exactly one</div><div> <br>=
</div><div> Stack Trace:</div><div> java.lang.IllegalArgumentException: =
StandardDirectoryReader(segments_1:6 _0(11.0.0):c6 _1(11.0.0):c1) has 2 =
segments instead of exactly one</div><div> &nbsp; &nbsp; &nbsp; &nbsp; a=
t __randomizedtesting.SeedInfo.seed([515FDD72B16D7E0B:3CB246AE29B2F10B]:=
0)</div><div> &nbsp; &nbsp; &nbsp; &nbsp; at org.apache.lucene.tests.uti=
l.LuceneTestCaseParent.getOnlyLeafReader(LuceneTestCaseParent.java:1681)=
</div><div> &nbsp; &nbsp; &nbsp; &nbsp; at org.apache.lucene.index.TestC=
olumnBatchIndexing.testSparseBatchMatchesDocByDoc(TestColumnBatchIndexin=
g.java:478)</div><div> <br></div><div> ---------------------------------=
------------------------------------</div><div> To unsubscribe, e-mail: =
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">[email protected]</a></div><div> For additional com=
mands, e-mail: <a href=3D"mailto:[email protected]" target=3D=
"_blank">[email protected]</a></div></blockquote></div></div=
></blockquote><div><br></div></body></html>
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