nandakumar131 commented on a change in pull request #344: HDDS-2710. Add
Filesystem functionality in MiniOzoneChaosCluster.
URL: https://github.com/apache/hadoop-ozone/pull/344#discussion_r358837954
##########
File path:
hadoop-ozone/fault-injection-test/mini-chaos-tests/src/test/java/org/apache/hadoop/ozone/utils/LoadBucket.java
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@@ -60,12 +89,28 @@ public void writeData(ByteBuffer buffer, String keyName)
throws Exception {
}
}
- public void readData(ByteBuffer buffer, String keyName) throws Exception {
- LOG.debug("LOADGEN: Reading key {}", keyName);
+ // Read ops.
+
+ private InputStream getInputStream(boolean fsOp,
+ String fileName) throws Exception {
+ if (fsOp) {
+ return bucket.readKey(fileName);
+ } else {
+ return fs.open(new Path("/", fileName));
+ }
+ }
+
+ public void readKey(ByteBuffer buffer, String keyName) throws Exception {
+ readKey(isFsOp(), buffer, keyName);
+ }
+
+ public void readKey(boolean fsOp, ByteBuffer buffer,
+ String keyName) throws Exception {
+ LOG.info("LOADGEN: {} Reading key {}", fsOp, keyName);
Review comment:
`fsOp` is boolean, the log message will not be easy to understand without
looking at the code.
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