janhoy commented on code in PR #3312:
URL: https://github.com/apache/solr/pull/3312#discussion_r2135670969
##########
solr/solrj/src/java/org/apache/solr/common/util/EnvUtils.java:
##########
@@ -32,28 +33,47 @@
import java.util.concurrent.ConcurrentHashMap;
import java.util.stream.Collectors;
import org.apache.solr.common.SolrException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
/**
* Provides convenient access to System Properties for Solr. It also converts
'SOLR_FOO' env vars to
* system properties 'solr.foo', which is done on first access of this class.
All Solr code should
* use this in lieu of JDK equivalents.
*/
public class EnvUtils {
+ private static final Logger log =
LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+
/** Maps ENV keys to sys prop keys for special/custom mappings */
private static final Map<String, String> CUSTOM_MAPPINGS = new HashMap<>();
+ /** Maps deprecated sys prop keys to current sys prop keys with
special/custom mappings */
+ private static final Map<String, String> DEPRECATED_MAPPINGS = new
HashMap<>();
+
private static final Map<String, String> camelCaseToDotsMap = new
ConcurrentHashMap<>();
static {
try {
Properties props = new Properties();
+ Properties deprecatedProps = new Properties();
try (InputStream stream =
-
EnvUtils.class.getClassLoader().getResourceAsStream("EnvToSyspropMappings.properties"))
{
+ EnvUtils.class
+ .getClassLoader()
+ .getResourceAsStream("EnvToSyspropMappings.properties");
+ InputStream stream2 =
+ EnvUtils.class
+ .getClassLoader()
+
.getResourceAsStream("EnvToSyspropDeprecatedMappings.properties")) {
Review Comment:
More meaninful variable names than `stream` and `stream2`.
The file name `EnvToSyspropDeprecatedMappings.properties` gives impression
that this file maps env.variables to sys props, but the file itself says it
maps sys props to sys props?
Q: Would it be possible to add deprecations as a section in the existing
properties file, perhaps with a prefix `deprecated.*` to keep it in one place?
##########
solr/core/src/java/org/apache/solr/core/CoreContainer.java:
##########
@@ -1766,7 +1766,7 @@ private SolrCore createFromDescriptor(
// this mostly happens when the core is deleted when this node is down
// but it can also happen if connecting to the wrong zookeeper
final boolean deleteUnknownCores =
- Boolean.parseBoolean(System.getProperty("solr.deleteUnknownCores",
"false"));
+
Boolean.parseBoolean(System.getProperty("solr.delete.unknown.cores", "false"));
Review Comment:
`solr.cloud.startup.delete.unknown.cores.enabled`?
##########
solr/core/src/java/org/apache/solr/cli/PackageTool.java:
##########
@@ -334,7 +334,7 @@ public String getHeader() {
"Note: (a) Please add '--solr-url http://host:port' parameter if
needed (usually on Windows).");
format(
sb,
- " (b) Please make sure that all Solr nodes are started with
'-Denable.packages=true' parameter.");
+ " (b) Please make sure that all Solr nodes are started with
'-Dsolr.enable.packages=true' parameter.");
Review Comment:
`solr.packages.enabled` ?
##########
solr/core/src/java/org/apache/solr/servlet/SolrRequestParsers.java:
##########
@@ -114,8 +114,8 @@ public SolrRequestParsers(SolrConfig globalConfig) {
formUploadLimitKB = globalConfig.getFormUploadLimitKB();
// security risks; disabled by default
- enableRemoteStreams = Boolean.getBoolean("solr.enableRemoteStreaming");
- enableStreamBody = Boolean.getBoolean("solr.enableStreamBody");
+ enableRemoteStreams = Boolean.getBoolean("solr.enable.remote.streaming");
+ enableStreamBody = Boolean.getBoolean("solr.enable.stream.body");
Review Comment:
`solr.requests.streaming.remote.enabled` and
`solr.requests.streaming.body.enabled` ?
##########
solr/core/src/java/org/apache/solr/servlet/LoadAdminUiServlet.java:
##########
@@ -39,9 +39,9 @@
*/
public final class LoadAdminUiServlet extends HttpServlet {
- // check system properties for whether or not admin UI is disabled, default
is false
+ // check system properties for whether the admin UI is disabled, default is
false
private static final boolean disabled =
- Boolean.parseBoolean(System.getProperty("disableAdminUI", "false"));
+ Boolean.parseBoolean(System.getProperty("solr.admin.ui.disabled",
"false"));
Review Comment:
`solr.ui.disabled` ?
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