mirror of https://github.com/apache/lucene.git
SOLR-8419: TermVectorComponent: fix accidental inclusion of docs when distrib.singlePass. Remove 'uniqueKeyField' from response. distrib now requires a schema unique key.
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1720714 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
David Wayne Smiley
parent
3972c0e9eb
commit
46392dde41
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@ -268,6 +268,9 @@ Bug Fixes
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and then that replica is brought down, it will think it is up-to-date when
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restarted. (shalin, Mark Miller, yonik)
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* SOLR-8419: TermVectorComponent for distributed search when distrib.singlePass could include term
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vectors for documents that matched the query yet weren't in the returned documents. (David Smiley)
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Other Changes
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----------------------
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@ -345,6 +348,9 @@ Other Changes
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* SOLR-8279: Add a new test fault injection approach and a new SolrCloud test that stops and starts the cluster
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while indexing data and with random faults. (Mark Miller)
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* SOLR-8419: TermVectorComponent for distributed search now requires a uniqueKey in the schema. Also, it no longer
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returns "uniqueKeyField" in the response. (David Smiley)
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================== 5.4.0 ==================
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Consult the LUCENE_CHANGES.txt file for additional, low level, changes in this release
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@ -83,9 +83,12 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
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public static final String COMPONENT_NAME = "tv";
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protected NamedList initParams;
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public static final String TERM_VECTORS = "termVectors";
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private static final String TV_KEY_WARNINGS = "warnings";
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protected NamedList initParams;
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/**
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* Helper method for determining the list of fields that we should
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* try to find term vectors on.
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@ -147,7 +150,6 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
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String uniqFieldName = null;
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if (keyField != null) {
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uniqFieldName = keyField.getName();
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termVectors.add("uniqueKeyFieldName", uniqFieldName);
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}
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FieldOptions allFields = new FieldOptions();
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@ -182,7 +184,7 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
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//we have specific fields to retrieve, or no fields
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for (String field : fields) {
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// workarround SOLR-3523
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// workaround SOLR-3523
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if (null == field || "score".equals(field)) continue;
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// we don't want to issue warnings about the uniqueKey field
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@ -226,29 +228,24 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
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}
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} //else, deal with all fields
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// NOTE: currently all typs of warnings are schema driven, and garunteed
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// NOTE: currently all types of warnings are schema driven, and guaranteed
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// to be consistent across all shards - if additional types of warnings
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// are added that might be differnet between shards, finishStage() needs
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// are added that might be different between shards, finishStage() needs
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// to be changed to account for that.
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boolean hasWarnings = false;
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if (!noTV.isEmpty()) {
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warnings.add("noTermVectors", noTV);
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hasWarnings = true;
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}
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if (!noPos.isEmpty()) {
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warnings.add("noPositions", noPos);
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hasWarnings = true;
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}
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if (!noOff.isEmpty()) {
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warnings.add("noOffsets", noOff);
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hasWarnings = true;
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}
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if (!noPay.isEmpty()) {
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warnings.add("noPayloads", noPay);
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hasWarnings = true;
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}
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if (hasWarnings) {
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termVectors.add("warnings", warnings);
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if (warnings.size() > 0) {
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termVectors.add(TV_KEY_WARNINGS, warnings);
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}
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DocListAndSet listAndSet = rb.getResults();
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@ -442,7 +439,7 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
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public void finishStage(ResponseBuilder rb) {
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if (rb.stage == ResponseBuilder.STAGE_GET_FIELDS) {
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NamedList<Object> termVectors = new NamedList<>();
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NamedList<Object> termVectorsNL = new NamedList<>();
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Map.Entry<String, Object>[] arr = new NamedList.NamedListEntry[rb.resultIds.size()];
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for (ShardRequest sreq : rb.finished) {
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@ -451,15 +448,19 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
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}
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for (ShardResponse srsp : sreq.responses) {
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NamedList<Object> nl = (NamedList<Object>)srsp.getSolrResponse().getResponse().get(TERM_VECTORS);
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// Add metadata (that which isn't a uniqueKey value):
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Object warningsNL = nl.get(TV_KEY_WARNINGS);
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// assume if that if warnings is already present; we don't need to merge.
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if (warningsNL != null && termVectorsNL.indexOf(TV_KEY_WARNINGS, 0) < 0) {
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termVectorsNL.add(TV_KEY_WARNINGS, warningsNL);
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}
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// UniqueKey data
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for (int i=0; i < nl.size(); i++) {
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String key = nl.getName(i);
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ShardDoc sdoc = rb.resultIds.get(key);
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if (null == sdoc) {
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// metadata, only need from one node, leave in order
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if (termVectors.indexOf(key,0) < 0) {
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termVectors.add(key, nl.getVal(i));
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}
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} else {
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if (sdoc != null) {// can be null when rb.onePassDistributedQuery
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int idx = sdoc.positionInResponse;
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arr[idx] = new NamedList.NamedListEntry<>(key, nl.getVal(i));
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}
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@ -467,8 +468,8 @@ public class TermVectorComponent extends SearchComponent implements SolrCoreAwar
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}
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}
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// remove nulls in case not all docs were able to be retrieved
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termVectors.addAll(SolrPluginUtils.removeNulls(arr, new NamedList<Object>()));
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rb.rsp.add(TERM_VECTORS, termVectors);
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SolrPluginUtils.removeNulls(arr, termVectorsNL);
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rb.rsp.add(TERM_VECTORS, termVectorsNL);
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}
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}
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@ -20,6 +20,7 @@ package org.apache.solr.handler.component;
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import org.apache.lucene.util.Constants;
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import org.apache.solr.BaseDistributedSearchTestCase;
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import org.apache.solr.common.params.ShardParams;
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import org.apache.solr.common.params.TermVectorParams;
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import org.junit.BeforeClass;
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import org.junit.Test;
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@ -188,7 +189,15 @@ public class TermVectorComponentDistributedTest extends BaseDistributedSearchTes
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"q", q,
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TermVectorComponent.COMPONENT_NAME, "true",
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TermVectorParams.ALL, "true");
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query("sort", "id desc",
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"qt",tv,
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"q", q,
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"rows", 1,
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ShardParams.DISTRIB_SINGLE_PASS, "true",
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TermVectorComponent.COMPONENT_NAME, "true",
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TermVectorParams.ALL, "true");
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// per field stuff
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query("sort", "id desc",
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@ -130,8 +130,7 @@ public class TermVectorComponentTest extends SolrTestCaseJ4 {
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" 'test_offtv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_posofftv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_posoffpaytv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}," +
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" 'uniqueKeyFieldName':'id'}"
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}}"
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);
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// tv.fl diff from fl
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assertJQ(req("json.nl","map",
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@ -143,8 +142,7 @@ public class TermVectorComponentTest extends SolrTestCaseJ4 {
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TermVectorParams.TF, "true")
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,"/termVectors=={'0':{'uniqueKey':'0'," +
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" 'test_basictv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_offtv':{'anoth':{'tf':1},'titl':{'tf':2}}}," +
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" 'uniqueKeyFieldName':'id'}"
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" 'test_offtv':{'anoth':{'tf':1},'titl':{'tf':2}}}}"
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);
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// multi-valued tv.fl
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assertJQ(req("json.nl","map",
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@ -157,8 +155,7 @@ public class TermVectorComponentTest extends SolrTestCaseJ4 {
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TermVectorParams.TF, "true")
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,"/termVectors=={'0':{'uniqueKey':'0'," +
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" 'test_basictv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_offtv':{'anoth':{'tf':1},'titl':{'tf':2}}}," +
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" 'uniqueKeyFieldName':'id'}"
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" 'test_offtv':{'anoth':{'tf':1},'titl':{'tf':2}}}}"
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);
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// re-use fl glob
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assertJQ(req("json.nl","map",
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@ -172,8 +169,7 @@ public class TermVectorComponentTest extends SolrTestCaseJ4 {
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" 'test_offtv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_posofftv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_posoffpaytv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}," +
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" 'uniqueKeyFieldName':'id'}"
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}}"
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);
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// re-use fl, ignore things we can't handle
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assertJQ(req("json.nl","map",
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@ -184,8 +180,7 @@ public class TermVectorComponentTest extends SolrTestCaseJ4 {
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TermVectorParams.TF, "true")
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,"/termVectors=={'0':{'uniqueKey':'0'," +
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" 'test_basictv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}," +
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" 'uniqueKeyFieldName':'id'}"
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}}"
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);
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// re-use (multi-valued) fl, ignore things we can't handle
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assertJQ(req("json.nl","map",
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@ -197,8 +192,7 @@ public class TermVectorComponentTest extends SolrTestCaseJ4 {
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TermVectorParams.TF, "true")
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,"/termVectors=={'0':{'uniqueKey':'0'," +
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" 'test_basictv':{'anoth':{'tf':1},'titl':{'tf':2}}," +
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}," +
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" 'uniqueKeyFieldName':'id'}"
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" 'test_postv':{'anoth':{'tf':1},'titl':{'tf':2}}}}"
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);
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}
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