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https://issues.apache.org/jira/browse/SOLR-13060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16730204#comment-16730204
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Dawid Weiss commented on SOLR-13060:
------------------------------------
This is probably easy to fix... but not for me. The NPE problem here can be
easily avoided by adding cloud config (this is a result of Mark's changes):
https://github.com/apache/lucene-solr/compare/master...dweiss:SOLR-13060
this, however, results in further errors from tests, such as:
{code}
2> 17471 ERROR (qtp1816967642-985) [n:127.0.0.1:37271_solr
c:MoveReplicaHDFSTest_failed_coll_true s:shard2 r:core_node7 x:Mov
eReplicaHDFSTest_failed_coll_true_shard2_replica_n4] o.a.s.h.RequestHandlerBase
org.apache.solr.common.SolrException: Error CRE
ATEing SolrCore 'MoveReplicaHDFSTest_failed_coll_true_shard2_replica_n4':
Unable to create core [MoveReplicaHDFSTest_failed_col
l_true_shard2_replica_n4] Caused by: Unrecognized lockType: native
{code}
I'm guessing I initialize the collection wrong, because the cloud-hdfs config
set has it right.... But I know too little about the subject of hdfs and Solr
in cloud mode to fix it properly. All the tests that try to read this config
set (cloud-hdfs) seem like they have no way of working (and are currently
disabled, in one way or the other), so addressing it properly in one place
should give an example to people like me on how to fix it elsewhere.
I also can't run those tests in Windows at all. Hadoop home isn't properly
initialized and I don't know whether it's a requirement to set it up properly
manually (?):
{code}
7680 ERROR (SUITE-MoveReplicaHDFSTest-seed#[8489A45D88EB8B8A]-worker) [ ]
o.a.h.u.Shell Failed to locate the winutils binary in the hadoop binary path
java.io.IOException: Could not locate executable null\bin\winutils.exe in the
Hadoop binaries.
{code}
> Some Nightly HDFS tests never terminate on ASF Jenkins, triggering whole-job
> timeout, causing Jenkins to kill JVMs, causing dump files to be created that
> fill all disk space, causing failure of all following jobs on the same node
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-13060
> URL: https://issues.apache.org/jira/browse/SOLR-13060
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Tests
> Reporter: Steve Rowe
> Priority: Major
> Attachments:
> junit4-J0-20181210_065854_4175881849742830327151.spill.part1.gz
>
>
> The 3 tests that are affected:
> * HdfsAutoAddReplicasIntegrationTest
> * HdfsCollectionsAPIDistributedZkTest
> * MoveReplicaHDFSTest
> Instances from the dev list:
> 12/1:
> https://lists.apache.org/thread.html/e04ad0f9113e15f77393ccc26e3505e3090783b1d61bd1c7ff03d33e@%3Cdev.lucene.apache.org%3E
> 12/5:
> https://lists.apache.org/thread.html/d78c99255abfb5134803c2b77664c1a039d741f92d6e6fcbcc66cd14@%3Cdev.lucene.apache.org%3E
> 12/8:
> https://lists.apache.org/thread.html/92ad03795ae60b1e94859d49c07740ca303f997ae2532e6f079acfb4@%3Cdev.lucene.apache.org%3E
> 12/8:
> https://lists.apache.org/thread.html/26aace512bce0b51c4157e67ac3120f93a99905b40040bee26472097@%3Cdev.lucene.apache.org%3E
> 12/11:
> https://lists.apache.org/thread.html/33558a8dd292fd966a7f476bf345b66905d99f7eb9779a4d17b7ec97@%3Cdev.lucene.apache.org%3E
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