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Posted to dev@flink.apache.org by "LiuZeshan (Jira)" <ji...@apache.org> on 2022/09/14 16:49:00 UTC

[jira] [Created] (FLINK-29306) fail to check multiple flink-dist*.jar for config.sh

LiuZeshan created FLINK-29306:
---------------------------------

             Summary: fail to check multiple flink-dist*.jar for config.sh
                 Key: FLINK-29306
                 URL: https://issues.apache.org/jira/browse/FLINK-29306
             Project: Flink
          Issue Type: Bug
          Components: Client / Job Submission
    Affects Versions: 1.16.0, 1.17
            Reporter: LiuZeshan


The following shell command always make FLINK_DIST_COUNT=1 ([config.sh|https://github.com/apache/flink/blob/db98322472cb65ca0358ec1cce7f9ef737198189/flink-dist/src/main/flink-bin/bin/config.sh#L35])
{code:java}
FLINK_DIST_COUNT="$(echo "$FLINK_DIST" | wc -l)" {code}
and the following condition will always be false, so fail to check multiple flink-dist*.jar。

 
{code:java}
[[ "$FLINK_DIST_COUNT" -gt 1 ]] {code}
 

 

examples:

 
{code:java}
# FLINK_DIST_COUNT=":/Users/lzs/.data/github/flink/flink-dist/target/flink-1.17-SNAPSHOT-bin/flink-1.17-SNAPSHOT/lib/flink-dist-1.17-SNAPSHOT.jar:/Users/lzs/.data/github/flink/flink-dist/target/flink-1.17-SNAPSHOT-bin/flink-1.17-SNAPSHOT/lib/flink-dist-1.17-xxx.jar"
# echo "$FLINK_DIST" | wc -l
1{code}
 

 



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