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https://issues.apache.org/jira/browse/PARQUET-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17173966#comment-17173966
]
ASF GitHub Bot commented on PARQUET-1896:
-----------------------------------------
qinghui-xu opened a new pull request #809:
URL: https://github.com/apache/parquet-mr/pull/809
Jackson deps is not opted in as transitive dependency when we shade
parquet-hadoop.
In consequence, jackson is missing from parquet-tools dependency tree.
Make sure you have checked _all_ steps below.
### Jira
- [x] My PR addresses the following [Parquet
Jira](https://issues.apache.org/jira/browse/PARQUET/) issues and references
them in the PR title. For example, "PARQUET-1234: My Parquet PR"
- https://issues.apache.org/jira/browse/PARQUET-XXX
- In case you are adding a dependency, check if the license complies with
the [ASF 3rd Party License
Policy](https://www.apache.org/legal/resolved.html#category-x).
### Tests
- [x] My PR adds the following unit tests __OR__ does not need testing for
this extremely good reason: This is to fix a build
### Commits
- [x] My commits all reference Jira issues in their subject lines. In
addition, my commits follow the guidelines from "[How to write a good git
commit message](http://chris.beams.io/posts/git-commit/)":
1. Subject is separated from body by a blank line
1. Subject is limited to 50 characters (not including Jira issue reference)
1. Subject does not end with a period
1. Subject uses the imperative mood ("add", not "adding")
1. Body wraps at 72 characters
1. Body explains "what" and "why", not "how"
### Documentation
- [x] In case of new functionality, my PR adds documentation that describes
how to use it.
- All the public functions and the classes in the PR contain Javadoc that
explain what it does
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> [Maven] parquet-tools build is broken
> -------------------------------------
>
> Key: PARQUET-1896
> URL: https://issues.apache.org/jira/browse/PARQUET-1896
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Affects Versions: 1.12.0
> Reporter: Qinghui Xu
> Priority: Major
>
> There is a compilation error when running `mvn clean install` on the
> parquet-mr project:
> Environment: macos 10.14.6 (Darwin Kernel Version 18.7.0), maven 3.6.3
> {code:java}
> [ERROR] COMPILATION ERROR :
> [INFO] -------------------------------------------------------------
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleMapRecord.java:[21,43]
> package com.fasterxml.jackson.databind.node does not exist
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleRecord.java:[29,38]
> package com.fasterxml.jackson.databind does not exist
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleRecord.java:[30,43]
> package com.fasterxml.jackson.databind.node does not exist
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/json/JsonRecordFormatter.java:[22,38]
> package com.fasterxml.jackson.databind does not exist
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleRecord.java:[72,23]
> cannot find symbol
> symbol: class BinaryNode
> location: class org.apache.parquet.tools.read.SimpleRecord
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleRecord.java:[108,5]
> cannot find symbol
> symbol: class ObjectMapper
> location: class org.apache.parquet.tools.read.SimpleRecord
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleRecord.java:[108,31]
> cannot find symbol
> symbol: class ObjectMapper
> location: class org.apache.parquet.tools.read.SimpleRecord
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleRecord.java:[125,18]
> cannot find symbol
> symbol: class BinaryNode
> location: class org.apache.parquet.tools.read.SimpleRecord
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/read/SimpleMapRecord.java:[59,20]
> cannot find symbol
> symbol: class BinaryNode
> location: class org.apache.parquet.tools.read.SimpleMapRecord
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/json/JsonRecordFormatter.java:[116,7]
> cannot find symbol
> symbol: class ObjectMapper
> location: class
> org.apache.parquet.tools.json.JsonRecordFormatter.JsonGroupFormatter
> [ERROR]
> /Users/q.xu/Sources/thirdparty/parquet-mr/parquet-tools/src/main/java/org/apache/parquet/tools/json/JsonRecordFormatter.java:[116,33]
> cannot find symbol
> symbol: class ObjectMapper
> location: class
> org.apache.parquet.tools.json.JsonRecordFormatter.JsonGroupFormatter {code}
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