Venkata krishnan Sowrirajan created DRILL-1605:
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Summary: Sqlline JVM crashes if we query a directory of json files
having different schemas.
Key: DRILL-1605
URL: https://issues.apache.org/jira/browse/DRILL-1605
Project: Apache Drill
Issue Type: Bug
Components: Client - JDBC
Affects Versions: 0.6.0
Reporter: Venkata krishnan Sowrirajan
This "json" directory has 2 json files. If the 2 json files have different
schemas not the same structure, sqlline JVM crashes. I tried copying the same
file with different name and tried querying that worked fine.
select * from `json`;
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f9bb418c425, pid=4858, tid=140307876988672
#
# JRE version: OpenJDK Runtime Environment (7.0_65-b17) (build
1.7.0_65-mockbuild_2014_07_16_06_06-b00)
# Java VM: OpenJDK 64-Bit Server VM (24.65-b04 mixed mode linux-amd64
compressed oops)
# Problematic frame:
# J 544 C2
sqlline.SqlLine$Rows$Row.<init>(Lsqlline/SqlLine$Rows;ILjava/sql/ResultSet;)V
(218 bytes) @ 0x00007f9bb418c425 [0x00007f9bb418bfc0+0x465]
#
# Failed to write core dump. Core dumps have been disabled. To enable core
dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /tmp/jvm-4858/hs_error.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# http://icedtea.classpath.org/bugzilla
#
Aborted
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