Dirk Hennig created NIFI-16277:
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Summary: QuestDB runtime dependency missing from Apache NiFi
2.11.0 binary distribution
Key: NIFI-16277
URL: https://issues.apache.org/jira/browse/NIFI-16277
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 2.11.0
Environment: Linux, java_jdk_24_oracle
Reporter: Dirk Hennig
The Apache NiFi 2.11.0 standard binary distribution does not appear to
contain the QuestDB runtime JAR required by the embedded QuestDB status
history implementation.
The NiFi QuestDB module is published for version 2.11.0 as:
org.apache.nifi:nifi-questdb:2.11.0
However, inspection of all NAR files included in the official NiFi 2.11.0
binary distribution does not find a QuestDB runtime dependency under:
META-INF/bundled-dependencies/questdb-*.jar
Command used to inspect the distribution:
find "$NIFI_HOME" -type f -name '*.nar' -exec sh -c '
unzip -Z1 "$1" 2>/dev/null |
grep -H "META-INF/bundled-dependencies/questdb-.*\.jar" &&
echo "NAR: $1"
' sh {} \;
Expected result:
The relevant NiFi QuestDB NAR should contain the required QuestDB runtime
JAR under META-INF/bundled-dependencies/.
Actual result:
No questdb-*.jar is found in any NAR included in the Apache NiFi 2.11.0
standard binary distribution.
Impact:
The embedded QuestDB status history implementation cannot load or operate
when its QuestDB runtime dependency is absent.
Please confirm whether the QuestDB NAR or its bundled runtime dependency
was accidentally omitted from the NiFi 2.11.0 binary assembly.
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