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https://issues.apache.org/jira/browse/DRILL-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Paul Rogers updated DRILL-5746:
-------------------------------
Description:
Drill recently accepted the pcap format plugin. As part of that work, the
author added a new operator type, {{PCAP_SUB_SCAN_VALUE}}.
But, apparently this was done by editing the generated Protobuf files to add
the values, rather than modifying the protobuf definitions and rebuilding the
generated files. The result is, on the next build of the Protobuf sources, the
following compile error appears:
{code}
[ERROR]
/Users/paulrogers/git/drill/exec/java-exec/src/main/java/org/apache/drill/exec/store/pcap/PcapFormatPlugin.java:[80,41]
error: cannot find symbol
[ERROR] symbol: variable PCAP_SUB_SCAN_VALUE
[ERROR] location: class CoreOperatorType
{code}
The solution is to properly edit the Protobuf definitions with the required
symbol.
was:
Drill recently accepted the pcap format plugin. As part of that work, the
author added a new operator type, {{PCAP_SUB_SCAN_VALUE}}.
But, apparently this was done by editing the generated Protobuf files to add
the values, rather than modifying the protobuf definitions and rebuilding the
generated files. The result is, on the next build of the Protobuf sources, the
following compile error appears:
{code}
[ERROR]
/Users/paulrogers/git/drill/exec/java-exec/src/main/java/org/apache/drill/exec/store/pcap/PcapFormatPlugin.java:[80,41]
error: cannot find symbol
[ERROR] symbol: variable PCAP_SUB_SCAN_VALUE
[ERROR] location: class CoreOperatorType
{code}
The solution is to properly edit the Protobuf definitions with the required
symbol.
In addition, the name {{PCAP_SUB_SCAN_VALUE}} does not follow Drill's naming
conventions. It should be: {{PCAP_SUB_SCAN}}.
> Pcap PR manually edited Protobuf files, values lost on next build
> -----------------------------------------------------------------
>
> Key: DRILL-5746
> URL: https://issues.apache.org/jira/browse/DRILL-5746
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.10.0
> Reporter: Paul Rogers
> Assignee: Paul Rogers
> Fix For: 1.12.0
>
>
> Drill recently accepted the pcap format plugin. As part of that work, the
> author added a new operator type, {{PCAP_SUB_SCAN_VALUE}}.
> But, apparently this was done by editing the generated Protobuf files to add
> the values, rather than modifying the protobuf definitions and rebuilding the
> generated files. The result is, on the next build of the Protobuf sources,
> the following compile error appears:
> {code}
> [ERROR]
> /Users/paulrogers/git/drill/exec/java-exec/src/main/java/org/apache/drill/exec/store/pcap/PcapFormatPlugin.java:[80,41]
> error: cannot find symbol
> [ERROR] symbol: variable PCAP_SUB_SCAN_VALUE
> [ERROR] location: class CoreOperatorType
> {code}
> The solution is to properly edit the Protobuf definitions with the required
> symbol.
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