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https://issues.apache.org/jira/browse/CASSANDRA-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17211311#comment-17211311
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Yifan Cai commented on CASSANDRA-16057:
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Listing the files that are still using {{System.out | System.err}}. Nodetool
commands are no longer using the system out/err directly.
In 2.2
{code:java}
12:30:07 in cassandra on b/CASSANDRA-16057-2.2
➜ egrep -r 'System.out|System.err' src/java/org/apache/cassandra/tools | awk
{'print $1'} | sort | uniq -u
src/java/org/apache/cassandra/tools/GetVersion.java:
src/java/org/apache/cassandra/tools/Output.java:
src/java/org/apache/cassandra/tools/SSTableExpiredBlockers.java:
src/java/org/apache/cassandra/tools/SSTableMetadataViewer.java:
{code}
In 3.0
{code:java}
12:32:28 in cassandra on b/CASSANDRA-16057-3.0
➜ egrep -r 'System.out|System.err' src/java/org/apache/cassandra/tools | awk
{'print $1'} | sort | uniq -u
src/java/org/apache/cassandra/tools/GetVersion.java:
src/java/org/apache/cassandra/tools/Output.java:
src/java/org/apache/cassandra/tools/SSTableExpiredBlockers.java:
src/java/org/apache/cassandra/tools/SSTableMetadataViewer.java:
{code}
In 3.11
{code:java}
12:33:20 in cassandra on b/CASSANDRA-16057-3.11
➜ egrep -r 'System.out|System.err' src/java/org/apache/cassandra/tools | awk
{'print $1'} | sort | uniq -u
src/java/org/apache/cassandra/tools/GetVersion.java:
src/java/org/apache/cassandra/tools/Output.java:
src/java/org/apache/cassandra/tools/SSTableExpiredBlockers.java:
src/java/org/apache/cassandra/tools/SSTableMetadataViewer.java:
src/java/org/apache/cassandra/tools/nodetool/formatter/TableBuilder.java: //
It has System.out in the comment.
{code}
> Should update in-jvm dtest to expose stdout and stderr for nodetool
> -------------------------------------------------------------------
>
> Key: CASSANDRA-16057
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16057
> Project: Cassandra
> Issue Type: Improvement
> Components: Test/dtest/java
> Reporter: David Capwell
> Assignee: Yifan Cai
> Priority: Normal
> Fix For: NA
>
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> Many nodetool commands output to stdout or stderr so running nodetool using
> in-jvm dtest should expose that to tests.
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