[
https://issues.apache.org/jira/browse/FLINK-29306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
LiuZeshan updated FLINK-29306:
------------------------------
Description:
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}
[[ "$FLINK_DIST_COUNT" -gt 1 ]] {code}
examples:
{code:java}
#
FLINK_DIST=":/Users/lzs/.data/github/flink/flink-dist/target/flink-1.17-SNAPSHOT-bin/flink-1.17-SNAPSHOT/lib/flink-dist-1.17-SNAPSHOT.jar:/Users/lzs/.data/github/flink/flink-dist/target/flink-1.17-SNAPSHOT-bin/flink-1.17-SNAPSHOT/lib/flink-dist-1.17-xxx.jar"
# echo "$FLINK_DIST" | wc -l
1{code}
was:
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}
> 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
> Priority: Minor
>
> 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}
> [[ "$FLINK_DIST_COUNT" -gt 1 ]] {code}
> examples:
> {code:java}
> #
> FLINK_DIST=":/Users/lzs/.data/github/flink/flink-dist/target/flink-1.17-SNAPSHOT-bin/flink-1.17-SNAPSHOT/lib/flink-dist-1.17-SNAPSHOT.jar:/Users/lzs/.data/github/flink/flink-dist/target/flink-1.17-SNAPSHOT-bin/flink-1.17-SNAPSHOT/lib/flink-dist-1.17-xxx.jar"
> # echo "$FLINK_DIST" | wc -l
> 1{code}
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