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commit 5566e52143592cc5cfe06ce1b92161cf6f443f3c
Author: Dave Marion <dlmar...@apache.org>
AuthorDate: Fri Sep 25 21:14:12 2020 +0000
Capturing testing document
---
modules/vfs-class-loader/WIP.txt | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/modules/vfs-class-loader/WIP.txt b/modules/vfs-class-loader/WIP.txt
new file mode 100644
index 0000000..7f92d22
--- /dev/null
+++ b/modules/vfs-class-loader/WIP.txt
@@ -0,0 +1,15 @@
+1. Running Accumulo with new VFS ClassLoader as SystemClassLoader
+
+ a. Add accumulo/test/target/TestJar-Iterators.jar to HDFS directory
+ hadoop fs -mkdir /iterators
+ hadoop fs -put TestJar-Iterators.jar /iterators/.
+ b. Add vfs-reloading-classloader-0.0.1-SNAPSHOT.jar to CLASSPATH
+ c. Add
"-Djava.system.class.loader=org.apache.accumulo.classloader.vfs.ReloadingVFSClassLoader"
to JAVA_OPTS
+ d. Add
"-Dvfs.class.loader.classpath=hdfs://localhost:9000/iterators/TestJar-Iterators.jar"
to JAVA_OPTS
+ e. Add "-Dvfs.class.loader.debug=true" to JAVA_OPTS
+ f. Create table , insert some test data
+ createtable test
+ insert a b c this_is_a_test
+ scan
+ setiter -class
org.apache.accumulo.test.functional.ValueReversingIterator -scan -t test -name
reverse -p 100
+
