Young Park created ARROW-1130:
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Summary: io-hdfs-test failure when built with GCC 4.8
Key: ARROW-1130
URL: https://issues.apache.org/jira/browse/ARROW-1130
Project: Apache Arrow
Issue Type: Bug
Components: C++
Environment: Ubuntu 16.04, GCC 4.8, Parquet-cpp
Reporter: Young Park
Priority: Blocker
Hi,
I have noticed that arrow-cpp's io-hdfs-test fails when compiled with GCC 4.8,
but passes when compiled with GCC 5.4 (as it just skips all tests as it doesn't
connect to the HDFS client)
I went into the test output log and it seemed to want me to set the variable
ARROW_HDFS_TEST_USER, so I set the variable to 'root' and ARROW_HDFS_TEST_PORT
to '9000' (which is the port that I use to connect to my local hdfs) and the
test passes.
Do I need to configure the environment and the variables in a specific way to
get it to work?
I'm mainly asking as I am trying to use arrow and parquet c++ libraries in an
external project and I continue to run into segfaults in the libhdfs jni_helper
even though I successfully connect to HDFS on my local Hadoop cluster and even
read in a single Parquet file and am hoping that somehow this will help me
figure out the issue in my external project as well.
Thank you in advance for your help.
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