Yongjun Zhang created HADOOP-11549:
--------------------------------------
Summary: flaky test detection tool failed to handle special
control character
Key: HADOOP-11549
URL: https://issues.apache.org/jira/browse/HADOOP-11549
Project: Hadoop Common
Issue Type: Bug
Components: tools
Reporter: Yongjun Zhang
Assignee: Yongjun Zhang
When running the tool from HADOOP-11045 on latest Hadoop-hdfs-trunk job, I'm
seeing a problem here:
{code}
[yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
Hadoop-hdfs-trunk
****Recently FAILED builds in url:
https://builds.apache.org/job/Hadoop-hdfs-trunk
THERE ARE 5 builds (out of 6) that have failed tests in the past 14 days,
as listed below:
===>https://builds.apache.org/job/Hadoop-hdfs-trunk/2026/testReport (2015-02-04
03:30:00)
Could not open testReport, check
https://builds.apache.org/job/Hadoop-hdfs-trunk/2026/Console for why it was
reported failed
...
{code}
After looking, I found that HDFS-7287 fix added the following test code:
{code}
//Create a directory whose name should be escaped in XML
Path invalidXMLDir = new Path("/dirContainingInvalidXMLChar\u0000here");
hdfs.mkdirs(invalidXMLDir);
...
{code}
And the output from this code caused the tool to choke.
I found a solution here and I'm attaching a patch.
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