Enis Soztutar created HBASE-18541: ------------------------------------- Summary: [C++] Segfaults from JNI Key: HBASE-18541 URL: https://issues.apache.org/jira/browse/HBASE-18541 Project: HBase Issue Type: Sub-task Reporter: Enis Soztutar Assignee: Ted Yu
retry-test and multi-retry-test fails flakily when run with {code} buck test --all --no-results-cache {code} or when run in a loop: {code} for i in `seq 1 10`; do buck test --no-results-cache core:retry-test || break 1; done {code} The problem seems to be within the JNI internals and usually happens at the create table method call. I was not able to inspect much, but the comments in our mini-cluster indicate that we may need to use global references instead of local ones. I suspect the problem happens when there is a GC run for the test since the failure happens usually after some time (but almost always in create table method). [~ted_yu] do you mind taking a look at this. -- This message was sent by Atlassian JIRA (v6.4.14#64029)