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Posted to issues@paimon.apache.org by "Aitozi (via GitHub)" <gi...@apache.org> on 2023/12/19 03:05:48 UTC

[PR] [Bug] Fix the IndexOutOfBoundsException when lookup empty sortedRun [incubator-paimon]

Aitozi opened a new pull request, #2530:
URL: https://github.com/apache/incubator-paimon/pull/2530

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   ### Purpose
   
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   Linked issue: close #2528
   
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Re: [PR] [Bug] Fix the IndexOutOfBoundsException when lookup empty sortedRun [incubator-paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi commented on code in PR #2530:
URL: https://github.com/apache/incubator-paimon/pull/2530#discussion_r1430921425


##########
paimon-core/src/main/java/org/apache/paimon/mergetree/LookupUtils.java:
##########
@@ -59,6 +59,9 @@ public static <T> T lookup(
             SortedRun level,
             BiFunctionWithIOE<InternalRow, DataFileMeta, T> lookup)
             throws IOException {
+        if (!level.nonEmpty()) {

Review Comment:
   Can you add a test for this method?



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Re: [PR] [Bug] Fix the IndexOutOfBoundsException when lookup empty sortedRun [incubator-paimon]

Posted by "Aitozi (via GitHub)" <gi...@apache.org>.
Aitozi commented on code in PR #2530:
URL: https://github.com/apache/incubator-paimon/pull/2530#discussion_r1431055209


##########
paimon-core/src/main/java/org/apache/paimon/mergetree/LookupUtils.java:
##########
@@ -59,6 +59,9 @@ public static <T> T lookup(
             SortedRun level,
             BiFunctionWithIOE<InternalRow, DataFileMeta, T> lookup)
             throws IOException {
+        if (!level.nonEmpty()) {

Review Comment:
   done



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Re: [PR] [Bug] Fix the IndexOutOfBoundsException when lookup empty sortedRun [incubator-paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi merged PR #2530:
URL: https://github.com/apache/incubator-paimon/pull/2530


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