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NIFI-3068 Adding @RequiresInstanceClassLoading to PutHDFS to ensure the security configuration of the Hadoop client is fully isolated between instances of PutHDFS

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Bryan Bende 2016-11-22 14:58:25 -05:00
parent d5387679d1
commit 78fed3ed56
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nifi-nar-bundles/nifi-hadoop-bundle/nifi-hdfs-processors/src/main/java/org/apache/nifi/processors/hadoop/PutHDFS.java
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@ -27,6 +27,7 @@ import org.apache.nifi.annotation.behavior.InputRequirement;
import org.apache.nifi.annotation.behavior.InputRequirement.Requirement;
import org.apache.nifi.annotation.behavior.ReadsAttribute;
import org.apache.nifi.annotation.behavior.Restricted;
import org.apache.nifi.annotation.behavior.RequiresInstanceClassLoading;
import org.apache.nifi.annotation.behavior.WritesAttribute;
import org.apache.nifi.annotation.behavior.WritesAttributes;
import org.apache.nifi.annotation.documentation.CapabilityDescription;
@ -67,6 +68,7 @@ import java.util.concurrent.TimeUnit;
/**
* This processor copies FlowFiles to HDFS.
*/
@RequiresInstanceClassLoading
@InputRequirement(Requirement.INPUT_REQUIRED)
@Tags({"hadoop", "HDFS", "put", "copy", "filesystem", "restricted"})
@CapabilityDescription("Write FlowFile data to Hadoop Distributed File System (HDFS)")