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https://issues.apache.org/jira/browse/NIFI-4578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16248348#comment-16248348
]
ASF GitHub Bot commented on NIFI-4578:
--------------------------------------
Github user ijokarumawak commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2256#discussion_r150375195
--- Diff:
nifi-nar-bundles/nifi-hbase-bundle/nifi-hbase-processors/src/main/java/org/apache/nifi/hbase/PutHBaseRecord.java
---
@@ -127,6 +127,18 @@
.defaultValue("1000")
.build();
+ protected static final AllowableValue NULL_FIELD_EMPTY = new
AllowableValue("empty-string", "Empty String", "Use an empty string");
+ protected static final AllowableValue NULL_FIELD_SKIP = new
AllowableValue("skip-field", "Skip Field", "Skip the field (don't process it at
all).");
--- End diff --
If a record only has 'Row Identifier Field', I got the following error with
'Skip Field' strategy. This is another edge case, but do we want to treat such
records as no-op, so that other records in the same batch operation can be put
unaffected?
```
2017-11-11 14:09:46,868 ERROR [Timer-Driven Process Thread-2]
org.apache.nifi.hbase.PutHBaseRecord
PutHBaseRecord[id=9237f831-4db5-30d0-95e6-9402aa75bac0] Failed to put records
to HBase.: java.lang.IllegalArgumentException: No columns to insert
java.lang.IllegalArgumentException: No columns to insert
at
org.apache.hadoop.hbase.client.HTable.validatePut(HTable.java:1515)
at
org.apache.hadoop.hbase.client.BufferedMutatorImpl.validatePut(BufferedMutatorImpl.java:147)
at
org.apache.hadoop.hbase.client.BufferedMutatorImpl.doMutate(BufferedMutatorImpl.java:134)
at
org.apache.hadoop.hbase.client.BufferedMutatorImpl.mutate(BufferedMutatorImpl.java:105)
at org.apache.hadoop.hbase.client.HTable.put(HTable.java:1050)
at
org.apache.nifi.hbase.HBase_1_1_2_ClientService.put(HBase_1_1_2_ClientService.java:315)
```
> PutHBaseRecord fails on null record field values
> ------------------------------------------------
>
> Key: NIFI-4578
> URL: https://issues.apache.org/jira/browse/NIFI-4578
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Mike Thomsen
> Assignee: Mike Thomsen
>
> A NullPointerException is thrown when a nullable field has a null value. A
> strategy for handling this needs to be added.
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