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https://issues.apache.org/jira/browse/NIFI-4024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16078594#comment-16078594
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ASF GitHub Bot commented on NIFI-4024:
--------------------------------------
Github user bbende commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1961#discussion_r126223383
--- Diff:
nifi-nar-bundles/nifi-hbase-bundle/nifi-hbase-processors/src/main/java/org/apache/nifi/hbase/PutHBaseRecord.java
---
@@ -0,0 +1,309 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.hbase;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.hbase.put.PutColumn;
+import org.apache.nifi.hbase.put.PutFlowFile;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.serialization.RecordReader;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+@EventDriven
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hadoop", "hbase", "put", "record"})
+@CapabilityDescription("Adds rows to HBase based on the contents of a
flowfile using a configured record reader.")
+public class PutHBaseRecord extends AbstractPutHBase {
+
+ protected static final PropertyDescriptor ROW_FIELD_NAME = new
PropertyDescriptor.Builder()
+ .name("Row Identifier Field Name")
--- End diff --
I'm ok with leaving this as is, but just wanted to mention that we could
make this "Row Id Record Path" which would take a record path that would be
evaluated to obtain the row id value. This way it can get a row id from
something more complex then a top-level field.
I think the current functionality supports most use-cases though.
> Create EvaluateRecordPath processor
> -----------------------------------
>
> Key: NIFI-4024
> URL: https://issues.apache.org/jira/browse/NIFI-4024
> Project: Apache NiFi
> Issue Type: New Feature
> Reporter: Steve Champagne
> Priority: Minor
>
> With the new RecordPath DSL, it would be nice if there was a processor that
> could pull fields into attributes of the flowfile based on a RecordPath. This
> would be similar to the EvaluateJsonPath processor that currently exists,
> except it could be used to pull fields from arbitrary record formats. My
> current use case for it would be pulling fields out of Avro records while
> skipping the steps of having to convert Avro to JSON, evaluate JsonPath, and
> then converting back to Avro.
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