[IGNITE-7009] NPE when Ignite persistence is enabled for Hadoop accelerator

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Component/s: hadoop
• Labels: usability
• Assignee: Unassigned
• Reporter: Denis A. Magda
• Created: 23/Nov/17 23:21
• Updated: 14/Feb/19 13:46
• Resolved: 14/Feb/19 13:46

Description

Reported from the user list. Print out a meaningful exception instead of the NPE.

I have installed apache-ignite-hadoop-2.3.0-bin on CDH and able start it successfully. But when I try to enable persistence providing the config file, it fails.

[root@hdfc01gw01 ~]# echo $IGNITE_HOME
/applocaldata/ce_project/apache_ignite/apache-ignite-hadoop-2.3.0-bin

[ad_aagaiton@hdfc01gw01 ~]$ sudo su -
[root@hdfc01gw01 ~]# $IGNITE_HOME/bin/ignite.sh
/applocaldata/ce_project/apache_ignite/apache-ignite-fabric-2.3.0-bin/examples/config/persistentstore/example-persistent-store.xml
[05:15:47]    __________  ________________
[05:15:47]   /  _/ ___/ |/ /  _/_  __/ __/
[05:15:47]  _/ // (7 7    // /  / / / _/
[05:15:47] /___/\___/_/|_/___/ /_/ /___/
[05:15:47]
[05:15:47] ver. 2.3.0#20171027-sha1:8add7fd5
[05:15:47] 2017 Copyright(C) Apache Software Foundation
[05:15:47]
[05:15:47] Ignite documentation: http://ignite.apache.org
[05:15:47]
[05:15:47] Quiet mode.
[05:15:47]   ^-- Logging to file
'/applocaldata/ce_project/apache_ignite/apache-ignite-hadoop-2.3.0-bin/work/log/ignite-e570a3f7.log'
[05:15:47]   ^-- To see **FULL** console log here add -DIGNITE_QUIET=false
or "-v" to ignite.{sh|bat}
[05:15:47]
[05:15:47] OS: Linux 2.6.32-504.3.3.el6.x86_64 amd64
[05:15:47] VM information: Java(TM) SE Runtime Environment 1.7.0_67-b01
Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 24.65-b04
[05:15:47] Configured plugins:
[05:15:47]   ^-- None
[05:15:47]
[05:15:47] Message queue limit is set to 0 which may lead to potential OOMEs
when running cache operations in FULL_ASYNC or PRIMARY_SYNC modes due to
message queues growth on sender and receiver sides.
[05:15:47] Security status [authentication=off, tls/ssl=off]
[05:15:48] HADOOP_HOME is set to
/opt/cloudera/parcels/CDH-5.4.9-1.cdh5.4.9.p1230.998/lib/hadoop
[05:15:48] Resolved Hadoop classpath locations:
/opt/cloudera/parcels/CDH-5.4.9-1.cdh5.4.9.p1230.998/lib/hadoop,
/opt/cloudera/parcels/CDH-5.4.9-1.cdh5.4.9.p1230.998/lib/hadoop-hdfs,
/opt/cloudera/parcels/CDH-5.4.9-1.cdh5.4.9.p1230.998/lib/hadoop-mapreduce
[2017-11-23 05:15:49,518][ERROR][main][IgniteKernal] Got exception while
starting (will rollback startup routine).
java.lang.NullPointerException
       at
org.apache.ignite.internal.processors.hadoop.jobtracker.HadoopJobTracker.jobMetaCache(HadoopJobTracker.java:206)
       at
org.apache.ignite.internal.processors.hadoop.jobtracker.HadoopJobTracker.onKernalStart(HadoopJobTracker.java:239)
       at
org.apache.ignite.internal.processors.hadoop.HadoopProcessor.onKernalStart(HadoopProcessor.java:105)
       at
org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:1060)
       at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1909)
       at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1652)
       at
org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1080)
       at
org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:998)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:884)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:783)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:653)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:622)
       at org.apache.ignite.Ignition.start(Ignition.java:347)
       at
org.apache.ignite.startup.cmdline.CommandLineStartup.main(CommandLineStartup.java:302)
[05:15:49] Ignite node stopped OK [uptime=00:00:03.151]
class org.apache.ignite.IgniteException: null
       at
org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:966)
       at org.apache.ignite.Ignition.start(Ignition.java:350)
       at
org.apache.ignite.startup.cmdline.CommandLineStartup.main(CommandLineStartup.java:302)
Caused by: class org.apache.ignite.IgniteCheckedException: null
       at
org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:1110)
       at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1909)
       at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1652)
       at
org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1080)
       at
org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:998)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:884)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:783)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:653)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:622)
       at org.apache.ignite.Ignition.start(Ignition.java:347)
       ... 1 more
Caused by: java.lang.NullPointerException
       at
org.apache.ignite.internal.processors.hadoop.jobtracker.HadoopJobTracker.jobMetaCache(HadoopJobTracker.java:206)
       at
org.apache.ignite.internal.processors.hadoop.jobtracker.HadoopJobTracker.onKernalStart(HadoopJobTracker.java:239)
       at
org.apache.ignite.internal.processors.hadoop.HadoopProcessor.onKernalStart(HadoopProcessor.java:105)
       at
org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:1060)
       ... 10 more
Failed to start grid: null
[root@hdfc01gw01 ~]#