Péter Gergő Barna created ATLAS-2611:
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Summary: NPE in Hive hook
Key: ATLAS-2611
URL: https://issues.apache.org/jira/browse/ATLAS-2611
Project: Atlas
Issue Type: Bug
Components: atlas-intg
Affects Versions: 1.0.0
Reporter: Péter Gergő Barna
Assignee: Péter Gergő Barna
Fix For: 1.0.0
NPE thrown from this line
{code:java}
for (BaseColumnInfo baseColumn : entry.getValue().getBaseCols()) {{code}
Entry comes from
{code:java}
for (Map.Entry<DependencyKey, Dependency> entry : lineageInfo.entrySet()) {
{code}
Hive log
{noformat}
2018-04-25T16:23:46,792 ERROR [HiveServer2-Background-Pool: Thread-1474]
hook.HiveHook: HiveHook.run(): failed to process operation CREATEVIEW
java.lang.NullPointerException: null at
org.apache.atlas.hive.hook.events.CreateHiveProcess.processColumnLineage(CreateHiveProcess.java:140)
~[hive-bridge-0.8.0.2.6.5.0-270.jar:0.8.0.2.6.5.0-270] at
org.apache.atlas.hive.hook.events.CreateHiveProcess.getEntities(CreateHiveProcess.java:110)
~[hive-bridge-0.8.0.2.6.5.0-270.jar:0.8.0.2.6.5.0-270] at
org.apache.atlas.hive.hook.events.CreateHiveProcess.getNotificationMessages(CreateHiveProcess.java:56)
~[hive-bridge-0.8.0.2.6.5.0-270.jar:0.8.0.2.6.5.0-270] at
org.apache.atlas.hive.hook.HiveHook.run(HiveHook.java:157)
[hive-bridge-0.8.0.2.6.5.0-270.jar:0.8.0.2.6.5.0-270] at
org.apache.atlas.hive.hook.HiveHook.run(HiveHook.java:52)
[hive-bridge-shim-0.8.0.2.6.5.0-270.jar:0.8.0.2.6.5.0-270] at
org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1775)
[hive-exec-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1414)
[hive-exec-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
org.apache.hadoop.hive.ql.Driver.run(Driver.java:1211)
[hive-exec-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
org.apache.hadoop.hive.ql.Driver.run(Driver.java:1204)
[hive-exec-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:242)
[hive-service-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
org.apache.hive.service.cli.operation.SQLOperation.access$800(SQLOperation.java:91)
[hive-service-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:336)
[hive-service-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
java.security.AccessController.doPrivileged(Native Method) [?:1.8.0_161] at
javax.security.auth.Subject.doAs(Subject.java:422) [?:1.8.0_161] at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1869)
[hadoop-common-2.7.3.2.6.5.0-270.jar:?] at
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:350)
[hive-service-2.1.0.2.6.5.0-270.jar:2.1.0.2.6.5.0-270] at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[?:1.8.0_161] at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[?:1.8.0_161] at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[?:1.8.0_161] at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[?:1.8.0_161]
{noformat}
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