CODEWITHSUNDEEP
parquet
StefS
StefS

Reputation: 41

parquet-tools cat command returns "java.lang.ExceptionInInitializerError"

I installed parquet-tools CLI. When running parquet-tools cat --debug -j on whatever .parquet file it returns the Java error:

java.lang.ExceptionInInitializerError
    at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:80)
    at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:2823)
    at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:2818)
    at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2684)
    at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:373)
    at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:172)
    at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:357)
    at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295)
    at org.apache.parquet.hadoop.ParquetReader$Builder.build(ParquetReader.java:299)
    at org.apache.parquet.tools.command.CatCommand.execute(CatCommand.java:82)
    at org.apache.parquet.tools.Main.main(Main.java:223)
Caused by: java.lang.StringIndexOutOfBoundsException: begin 0, end 3, length 2
    at java.base/java.lang.String.checkBoundsBeginEnd(String.java:3410)
    at java.base/java.lang.String.substring(String.java:1883)
    at org.apache.hadoop.util.Shell.<clinit>(Shell.java:52)
    ... 11 more
java.lang.ExceptionInInitializerError

I installed parquet-tools using Homebrew on MacOS. I've Java SDK version 12:

java version "12" 2019-03-19
Java(TM) SE Runtime Environment (build 12+33)
Java HotSpot(TM) 64-Bit Server VM (build 12+33, mixed mode, sharing)

Upvotes: 1

Views: 945

Answers (1)

Zoltan
Zoltan

Reputation: 3105

This error only happens with Java 12. Parquet officially only supports Java 8, but Java 11 seems to work as well.

Upvotes: 2

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