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SOLR-9381: Snitch for freedisk uses '/' instead of 'coreRootDirectory'

This commit is contained in:
Noble Paul 2016-09-02 17:53:02 +05:30
parent 8347944378
commit ced96c5fd5
3 changed files with 12 additions and 8 deletions
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3
solr/CHANGES.txt
View File

@ -73,6 +73,9 @@ Bug Fixes
* SOLR-9444: Fix path usage for cloud backup/restore. (Hrishikesh Gadre, Uwe Schindler, Varun Thacker)
* SOLR-9381: Snitch for freedisk uses '/' instead of 'coreRootDirectory' (Tim Owen, noble)
Optimizations
----------------------

10
solr/core/src/java/org/apache/solr/cloud/rule/ImplicitSnitch.java
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@ -20,7 +20,7 @@ import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.net.InetAddress;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
@ -100,21 +100,21 @@ public class ImplicitSnitch extends Snitch implements CoreAdminHandler.Invocable
}
}
static long getUsableSpaceInGB() throws IOException {
long space = Files.getFileStore(Paths.get("/")).getUsableSpace();
static long getUsableSpaceInGB(Path path) throws IOException {
long space = Files.getFileStore(path).getUsableSpace();
long spaceInGB = space / 1024 / 1024 / 1024;
return spaceInGB;
}
public Map<String, Object> invoke(SolrQueryRequest req) {
Map<String, Object> result = new HashMap<>();
CoreContainer cc = (CoreContainer) req.getContext().get(CoreContainer.class.getName());
if (req.getParams().getInt(CORES, -1) == 1) {
CoreContainer cc = (CoreContainer) req.getContext().get(CoreContainer.class.getName());
result.put(CORES, cc.getCoreNames().size());
}
if (req.getParams().getInt(DISK, -1) == 1) {
try {
final long spaceInGB = getUsableSpaceInGB();
final long spaceInGB = getUsableSpaceInGB(cc.getCoreRootDirectory());
result.put(DISK, spaceInGB);
} catch (IOException e) {

7
solr/core/src/test/org/apache/solr/cloud/rule/RulesTest.java
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@ -18,6 +18,7 @@ package org.apache.solr.cloud.rule;
import java.lang.invoke.MethodHandles;
import java.nio.file.Paths;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
@ -52,7 +53,7 @@ public class RulesTest extends AbstractFullDistribZkTestBase {
@ShardsFixed(num = 5)
public void doIntegrationTest() throws Exception {
final long minGB = (random().nextBoolean() ? 1 : 0);
assumeTrue("doIntegrationTest needs minGB="+minGB+" usable disk space", ImplicitSnitch.getUsableSpaceInGB() > minGB);
assumeTrue("doIntegrationTest needs minGB="+minGB+" usable disk space", ImplicitSnitch.getUsableSpaceInGB(Paths.get("/")) > minGB);
String rulesColl = "rulesColl";
try (SolrClient client = createNewSolrClient("", getBaseUrl((HttpSolrClient) clients.get(0)))) {
CollectionAdminResponse rsp;
@ -208,8 +209,8 @@ public class RulesTest extends AbstractFullDistribZkTestBase {
public void testModifyColl() throws Exception {
final long minGB1 = (random().nextBoolean() ? 1 : 0);
final long minGB2 = 5;
assumeTrue("testModifyColl needs minGB1="+minGB1+" usable disk space", ImplicitSnitch.getUsableSpaceInGB() > minGB1);
assumeTrue("testModifyColl needs minGB2="+minGB2+" usable disk space", ImplicitSnitch.getUsableSpaceInGB() > minGB2);
assumeTrue("testModifyColl needs minGB1="+minGB1+" usable disk space", ImplicitSnitch.getUsableSpaceInGB(Paths.get("/")) > minGB1);
assumeTrue("testModifyColl needs minGB2="+minGB2+" usable disk space", ImplicitSnitch.getUsableSpaceInGB(Paths.get("/")) > minGB2);
String rulesColl = "modifyColl";
try (SolrClient client = createNewSolrClient("", getBaseUrl((HttpSolrClient) clients.get(0)))) {
CollectionAdminResponse rsp;