GutoVeronezi commented on a change in pull request #5789:
URL: https://github.com/apache/cloudstack/pull/5789#discussion_r773161741
##########
File path:
plugins/storage/volume/scaleio/src/main/java/org/apache/cloudstack/storage/datastore/driver/ScaleIOPrimaryDataStoreDriver.java
##########
@@ -629,7 +629,8 @@ public void copyAsync(DataObject srcData, DataObject
destData, Host destHost, As
private Answer copyTemplateToVolume(DataObject srcData, DataObject
destData, Host destHost) {
// Copy PowerFlex/ScaleIO template to volume
- LOGGER.debug("Initiating copy from PowerFlex template volume on host "
+ destHost != null ? destHost.getId() : "");
+ String debugMessage = "Initiating copy from PowerFlex template volume
on host ";
+ LOGGER.debug(destHost != null ? debugMessage + destHost.getId() :
debugMessage);
Review comment:
We could use `String.format` here:
```suggestion
LOGGER.debug(String.format("Initiating copy from PowerFlex template
volume on host %s", destHost != null ? destHost.getId() : ""));
```
##########
File path: server/src/main/java/com/cloud/storage/StorageManagerImpl.java
##########
@@ -2136,6 +2136,7 @@ public Host
findUpAndEnabledHostWithAccessToStoragePools(List<Long> poolIds) {
if (hostIds.isEmpty()) {
return null;
}
+ Collections.shuffle(hostIds);
Review comment:
I think we could add some log to this method, about which host was
selected (or not).
##########
File path:
plugins/storage/volume/scaleio/src/main/java/org/apache/cloudstack/storage/datastore/driver/ScaleIOPrimaryDataStoreDriver.java
##########
@@ -648,7 +649,8 @@ private Answer copyTemplateToVolume(DataObject srcData,
DataObject destData, Hos
private Answer copyVolume(DataObject srcData, DataObject destData, Host
destHost) {
// Copy PowerFlex/ScaleIO volume
- LOGGER.debug("Initiating copy from PowerFlex volume on host " +
destHost != null ? destHost.getId() : "");
+ String debugMessage = "Initiating copy from PowerFlex volume on host ";
+ LOGGER.debug(destHost != null ? debugMessage + destHost.getId() :
debugMessage);
Review comment:
We also could use `String.format` here.
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