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Posted to commits@lucene.apache.org by no...@apache.org on 2017/01/24 08:58:11 UTC
[06/10] lucene-solr:apiv2: SOLR-9114: NPE using TermVectorComponent,
MoreLikeThisComponent in combination with ExactStatsCache
SOLR-9114: NPE using TermVectorComponent, MoreLikeThisComponent in combination with ExactStatsCache
Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/d34f549d
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/d34f549d
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/d34f549d
Branch: refs/heads/apiv2
Commit: d34f549df6cee0db7cbff1ec2639262c2f7e21e2
Parents: 6693c26
Author: Cao Manh Dat <da...@apache.org>
Authored: Mon Jan 23 17:41:35 2017 +0700
Committer: Cao Manh Dat <da...@apache.org>
Committed: Mon Jan 23 17:41:35 2017 +0700
----------------------------------------------------------------------
solr/CHANGES.txt | 2 ++
.../component/MoreLikeThisComponent.java | 12 +++++++++-
.../handler/component/TermVectorComponent.java | 9 ++++++++
.../component/DistributedMLTComponentTest.java | 23 ++++++++++++++++++++
.../TermVectorComponentDistributedTest.java | 18 +++++++++++++++
5 files changed, 63 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d34f549d/solr/CHANGES.txt
----------------------------------------------------------------------
diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index abd2983..a68f445 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -121,6 +121,8 @@ Bug Fixes
* SOLR-9979: Macro expansion should not be done in shard requests (Tom�s Fern�ndez L�bbe)
+* SOLR-9114: NPE using TermVectorComponent, MoreLikeThisComponent in combination with ExactStatsCache (Cao Manh Dat, Varun Thacker)
+
Optimizations
----------------------
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d34f549d/solr/core/src/java/org/apache/solr/handler/component/MoreLikeThisComponent.java
----------------------------------------------------------------------
diff --git a/solr/core/src/java/org/apache/solr/handler/component/MoreLikeThisComponent.java b/solr/core/src/java/org/apache/solr/handler/component/MoreLikeThisComponent.java
index 893cdf3..55edc63 100644
--- a/solr/core/src/java/org/apache/solr/handler/component/MoreLikeThisComponent.java
+++ b/solr/core/src/java/org/apache/solr/handler/component/MoreLikeThisComponent.java
@@ -221,7 +221,17 @@ public class MoreLikeThisComponent extends SearchComponent {
}
super.finishStage(rb);
}
-
+
+ @Override
+ public void modifyRequest(ResponseBuilder rb, SearchComponent who, ShardRequest sreq) {
+ SolrParams params = rb.req.getParams();
+ if (!params.getBool(COMPONENT_NAME, false)) return;
+ if ((sreq.purpose & ShardRequest.PURPOSE_GET_MLT_RESULTS) == 0
+ && (sreq.purpose & ShardRequest.PURPOSE_GET_TOP_IDS) == 0) {
+ sreq.params.set(COMPONENT_NAME, "false");
+ }
+ }
+
/**
* Returns NamedList based on the order of
* resultIds.shardDoc.positionInResponse
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d34f549d/solr/core/src/java/org/apache/solr/handler/component/TermVectorComponent.java
----------------------------------------------------------------------
diff --git a/solr/core/src/java/org/apache/solr/handler/component/TermVectorComponent.java b/solr/core/src/java/org/apache/solr/handler/component/TermVectorComponent.java
index c887277..e81ed85 100644
--- a/solr/core/src/java/org/apache/solr/handler/component/TermVectorComponent.java
+++ b/solr/core/src/java/org/apache/solr/handler/component/TermVectorComponent.java
@@ -464,6 +464,15 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
}
}
+ @Override
+ public void modifyRequest(ResponseBuilder rb, SearchComponent who, ShardRequest sreq) {
+ SolrParams params = rb.req.getParams();
+ if (!params.getBool(COMPONENT_NAME, false)) return;
+ if ((sreq.purpose & ShardRequest.PURPOSE_GET_FIELDS) == 0) {
+ sreq.params.set(COMPONENT_NAME, "false");
+ }
+ }
+
//////////////////////// NamedListInitializedPlugin methods //////////////////////
@Override
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d34f549d/solr/core/src/test/org/apache/solr/handler/component/DistributedMLTComponentTest.java
----------------------------------------------------------------------
diff --git a/solr/core/src/test/org/apache/solr/handler/component/DistributedMLTComponentTest.java b/solr/core/src/test/org/apache/solr/handler/component/DistributedMLTComponentTest.java
index dd1d5c8..10116b9 100644
--- a/solr/core/src/test/org/apache/solr/handler/component/DistributedMLTComponentTest.java
+++ b/solr/core/src/test/org/apache/solr/handler/component/DistributedMLTComponentTest.java
@@ -20,11 +20,17 @@ import java.util.HashMap;
import java.util.Map;
import org.apache.lucene.util.LuceneTestCase.Slow;
+import org.apache.lucene.util.TestUtil;
import org.apache.solr.BaseDistributedSearchTestCase;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.apache.solr.common.SolrDocumentList;
import org.apache.solr.common.params.MoreLikeThisParams;
import org.apache.solr.common.util.NamedList;
+import org.apache.solr.search.stats.ExactStatsCache;
+import org.apache.solr.search.stats.LRUStatsCache;
+import org.apache.solr.search.stats.LocalStatsCache;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
import org.junit.Test;
/**
@@ -49,6 +55,23 @@ public class DistributedMLTComponentTest extends BaseDistributedSearchTestCase {
requestHandlerName = "mltrh";
super.distribSetUp();
}
+
+ @BeforeClass
+ public static void beforeClass() {
+ int statsType = TestUtil.nextInt(random(), 1, 3);
+ if (statsType == 1) {
+ System.setProperty("solr.statsCache", ExactStatsCache.class.getName());
+ } else if (statsType == 2) {
+ System.setProperty("solr.statsCache", LRUStatsCache.class.getName());
+ } else {
+ System.setProperty("solr.statsCache", LocalStatsCache.class.getName());
+ }
+ }
+
+ @AfterClass
+ public static void afterClass() {
+ System.clearProperty("solr.statsCache");
+ }
@Test
@ShardsFixed(num = 3)
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d34f549d/solr/core/src/test/org/apache/solr/handler/component/TermVectorComponentDistributedTest.java
----------------------------------------------------------------------
diff --git a/solr/core/src/test/org/apache/solr/handler/component/TermVectorComponentDistributedTest.java b/solr/core/src/test/org/apache/solr/handler/component/TermVectorComponentDistributedTest.java
index 5d7ff9a..0527d9e 100644
--- a/solr/core/src/test/org/apache/solr/handler/component/TermVectorComponentDistributedTest.java
+++ b/solr/core/src/test/org/apache/solr/handler/component/TermVectorComponentDistributedTest.java
@@ -18,9 +18,14 @@ package org.apache.solr.handler.component;
import org.apache.lucene.util.Constants;
+import org.apache.lucene.util.TestUtil;
import org.apache.solr.BaseDistributedSearchTestCase;
import org.apache.solr.common.params.ShardParams;
import org.apache.solr.common.params.TermVectorParams;
+import org.apache.solr.search.stats.ExactStatsCache;
+import org.apache.solr.search.stats.LRUStatsCache;
+import org.apache.solr.search.stats.LocalStatsCache;
+import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
@@ -29,6 +34,19 @@ public class TermVectorComponentDistributedTest extends BaseDistributedSearchTes
public static void betterNotBeJ9() {
assumeFalse("FIXME: SOLR-5792: This test fails under IBM J9",
Constants.JAVA_VENDOR.startsWith("IBM"));
+ int statsType = TestUtil.nextInt(random(), 1, 3);
+ if (statsType == 1) {
+ System.setProperty("solr.statsCache", ExactStatsCache.class.getName());
+ } else if (statsType == 2) {
+ System.setProperty("solr.statsCache", LRUStatsCache.class.getName());
+ } else {
+ System.setProperty("solr.statsCache", LocalStatsCache.class.getName());
+ }
+ }
+
+ @AfterClass
+ public static void afterClass() {
+ System.clearProperty("solr.statsCache");
}
@Test