[jira] [Assigned] (KUDU-2507) Java tests fail when starting MiniKuduCluster with log block manager

["Andrew Wong (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KUDU-2507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Wong reassigned KUDU-2507:
---------------------------------

    Assignee: Andrew Wong

> Java tests fail when starting MiniKuduCluster with log block manager
> --------------------------------------------------------------------
>
>                 Key: KUDU-2507
>                 URL: https://issues.apache.org/jira/browse/KUDU-2507
>             Project: Kudu
>          Issue Type: Bug
>          Components: java
>            Reporter: Andrew Wong
>            Assignee: Andrew Wong
>            Priority: Major
>
> When running Java tests that use a MiniKuduCluster on linux machines that don't support hole punching, they will use the LBM by default, but fail to start the cluster upon attempting to do the hole punching.
> {quote}08:36:53.929 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) F0717 08:36:53.926518 22774 master_main.cc:81] Check failed: _s.ok() Bad status: IO error: Could not create new FS layout: Unable to create directory manager: could not create new data directories: Error during hole punch test. The log block manager requires a filesystem with hole punching support such as ext4 or xfs. On el6, kernel version 2.6.32-358 or newer is required. To run without hole punching (at the cost of some efficiency and scalability), reconfigure Kudu with --block_manager=file. Refer to the Kudu documentation for more details. Raw error message follows: Unexpected pre-punch file size for /tmp/mini-kudu-cluster1333093869069900991/master-0/data/data/hole_punch_test_file: expected 16384 but got 0
> 08:36:53.929 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) *** Check failure stack trace: ***
> 08:36:53.929 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) @ 0xaaf68d google::LogMessage::Fail()
> 08:36:53.929 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) @ 0xab154d google::LogMessage::SendToLog()
> 08:36:53.930 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) @ 0xaaf1c9 google::LogMessage::Flush()
> 08:36:53.930 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) @ 0xab1fef google::LogMessageFatal::~LogMessageFatal()
> 08:36:53.931 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) @ 0xa31757 kudu::master::MasterMain()
> 08:36:53.931 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) @ 0x3a2fe1ed5d __libc_start_main
> 08:36:53.933 [INFO - cluster stderr printer] (MiniKuduCluster.java:489) @ 0xa30f81 (unknown)
> 08:36:53.954 [DEBUG - main] (MiniKuduCluster.java:150) Response: error {
> {quote}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)