diff --git a/client/rest-high-level/src/main/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSource.java b/client/rest-high-level/src/main/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSource.java index d880bfd82140b..c8fb885896d9c 100644 --- a/client/rest-high-level/src/main/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSource.java +++ b/client/rest-high-level/src/main/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSource.java @@ -45,7 +45,6 @@ public class DateHistogramGroupSource extends SingleGroupSource implements ToXContentObject { private static final ParseField TIME_ZONE = new ParseField("time_zone"); - private static final ParseField FORMAT = new ParseField("format"); // From DateHistogramAggregationBuilder in core, transplanted and modified to a set // so we don't need to import a dependency on the class @@ -195,8 +194,7 @@ public int hashCode() { } ZoneId zoneId = (ZoneId) args[3]; - String format = (String) args[4]; - return new DateHistogramGroupSource(field, interval, format, zoneId); + return new DateHistogramGroupSource(field, interval, zoneId); }); static { @@ -212,8 +210,6 @@ public int hashCode() { return ZoneOffset.ofHours(p.intValue()); } }, TIME_ZONE, ObjectParser.ValueType.LONG); - - PARSER.declareString(optionalConstructorArg(), FORMAT); } public static DateHistogramGroupSource fromXContent(final XContentParser parser) { @@ -221,13 +217,11 @@ public static DateHistogramGroupSource fromXContent(final XContentParser parser) } private final Interval interval; - private final String format; private final ZoneId timeZone; - DateHistogramGroupSource(String field, Interval interval, String format, ZoneId timeZone) { + DateHistogramGroupSource(String field, Interval interval, ZoneId timeZone) { super(field); this.interval = interval; - this.format = format; this.timeZone = timeZone; } @@ -240,10 +234,6 @@ public Interval getInterval() { return interval; } - public String getFormat() { - return format; - } - public ZoneId getTimeZone() { return timeZone; } @@ -258,9 +248,6 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws if (timeZone != null) { builder.field(TIME_ZONE.getPreferredName(), timeZone.toString()); } - if (format != null) { - builder.field(FORMAT.getPreferredName(), format); - } builder.endObject(); return builder; } @@ -279,13 +266,12 @@ public boolean equals(Object other) { return Objects.equals(this.field, that.field) && Objects.equals(this.interval, that.interval) && - Objects.equals(this.timeZone, that.timeZone) && - Objects.equals(this.format, that.format); + Objects.equals(this.timeZone, that.timeZone); } @Override public int hashCode() { - return Objects.hash(field, interval, timeZone, format); + return Objects.hash(field, interval, timeZone); } public static Builder builder() { @@ -296,7 +282,6 @@ public static class Builder { private String field; private Interval interval; - private String format; private ZoneId timeZone; /** @@ -319,16 +304,6 @@ public Builder setInterval(Interval interval) { return this; } - /** - * Set the optional String formatting for the time interval. - * @param format The format of the output for the time interval key - * @return The {@link Builder} with the format set. - */ - public Builder setFormat(String format) { - this.format = format; - return this; - } - /** * Sets the time zone to use for this aggregation * @param timeZone The zoneId for the timeZone @@ -340,7 +315,7 @@ public Builder setTimeZone(ZoneId timeZone) { } public DateHistogramGroupSource build() { - return new DateHistogramGroupSource(field, interval, format, timeZone); + return new DateHistogramGroupSource(field, interval, timeZone); } } } diff --git a/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java b/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java index 32605f5c286ad..ece1c4fb743ee 100644 --- a/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java +++ b/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java @@ -39,7 +39,6 @@ public static DateHistogramGroupSource randomDateHistogramGroupSource() { String field = randomAlphaOfLengthBetween(1, 20); return new DateHistogramGroupSource(field, randomDateHistogramInterval(), - randomBoolean() ? randomAlphaOfLength(10) : null, randomBoolean() ? randomZone() : null); } diff --git a/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/hlrc/DateHistogramGroupSourceTests.java b/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/hlrc/DateHistogramGroupSourceTests.java index dc31004607dcd..fd98e52a1527e 100644 --- a/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/hlrc/DateHistogramGroupSourceTests.java +++ b/client/rest-high-level/src/test/java/org/elasticsearch/client/dataframe/transforms/pivot/hlrc/DateHistogramGroupSourceTests.java @@ -44,9 +44,6 @@ public static DateHistogramGroupSource randomDateHistogramGroupSource() { if (randomBoolean()) { dateHistogramGroupSource.setTimeZone(randomZone()); } - if (randomBoolean()) { - dateHistogramGroupSource.setFormat(randomAlphaOfLength(10)); - } return dateHistogramGroupSource; } @@ -64,7 +61,6 @@ protected org.elasticsearch.client.dataframe.transforms.pivot.DateHistogramGroup protected void assertInstances(DateHistogramGroupSource serverTestInstance, org.elasticsearch.client.dataframe.transforms.pivot.DateHistogramGroupSource clientInstance) { assertThat(serverTestInstance.getField(), equalTo(clientInstance.getField())); - assertThat(serverTestInstance.getFormat(), equalTo(clientInstance.getFormat())); assertSameInterval(serverTestInstance.getInterval(), clientInstance.getInterval()); assertThat(serverTestInstance.getTimeZone(), equalTo(clientInstance.getTimeZone())); assertThat(serverTestInstance.getType().name(), equalTo(clientInstance.getType().name())); diff --git a/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSource.java b/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSource.java index e38915c0beac6..3b856f454c4f5 100644 --- a/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSource.java +++ b/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSource.java @@ -5,6 +5,7 @@ */ package org.elasticsearch.xpack.core.dataframe.transforms.pivot; +import org.elasticsearch.Version; import org.elasticsearch.common.ParseField; import org.elasticsearch.common.io.stream.StreamInput; import org.elasticsearch.common.io.stream.StreamOutput; @@ -187,13 +188,11 @@ private void writeInterval(Interval interval, StreamOutput out) throws IOExcepti private static final String NAME = "data_frame_date_histogram_group"; private static final ParseField TIME_ZONE = new ParseField("time_zone"); - private static final ParseField FORMAT = new ParseField("format"); private static final ConstructingObjectParser STRICT_PARSER = createParser(false); private static final ConstructingObjectParser LENIENT_PARSER = createParser(true); private final Interval interval; - private String format; private ZoneId timeZone; public DateHistogramGroupSource(String field, Interval interval) { @@ -205,7 +204,10 @@ public DateHistogramGroupSource(StreamInput in) throws IOException { super(in); this.interval = readInterval(in); this.timeZone = in.readOptionalZoneId(); - this.format = in.readOptionalString(); + // Format was optional in 7.2.x, removed in 7.3+ + if (in.getVersion().before(Version.V_7_3_0)) { + in.readOptionalString(); + } } private static ConstructingObjectParser createParser(boolean lenient) { @@ -242,7 +244,6 @@ private static ConstructingObjectParser createPa } }, TIME_ZONE, ObjectParser.ValueType.LONG); - parser.declareString(DateHistogramGroupSource::setFormat, FORMAT); return parser; } @@ -259,14 +260,6 @@ public Interval getInterval() { return interval; } - public String getFormat() { - return format; - } - - public void setFormat(String format) { - this.format = format; - } - public ZoneId getTimeZone() { return timeZone; } @@ -280,7 +273,10 @@ public void writeTo(StreamOutput out) throws IOException { out.writeOptionalString(field); writeInterval(interval, out); out.writeOptionalZoneId(timeZone); - out.writeOptionalString(format); + // Format was optional in 7.2.x, removed in 7.3+ + if (out.getVersion().before(Version.V_7_3_0)) { + out.writeOptionalString(null); + } } @Override @@ -293,9 +289,6 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws if (timeZone != null) { builder.field(TIME_ZONE.getPreferredName(), timeZone.toString()); } - if (format != null) { - builder.field(FORMAT.getPreferredName(), format); - } builder.endObject(); return builder; } @@ -314,13 +307,12 @@ public boolean equals(Object other) { return Objects.equals(this.field, that.field) && Objects.equals(interval, that.interval) && - Objects.equals(timeZone, that.timeZone) && - Objects.equals(format, that.format); + Objects.equals(timeZone, that.timeZone); } @Override public int hashCode() { - return Objects.hash(field, interval, timeZone, format); + return Objects.hash(field, interval, timeZone); } @Override diff --git a/x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java b/x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java index 7ce0374331323..b28cf603030f5 100644 --- a/x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java +++ b/x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/dataframe/transforms/pivot/DateHistogramGroupSourceTests.java @@ -6,6 +6,9 @@ package org.elasticsearch.xpack.core.dataframe.transforms.pivot; +import org.elasticsearch.Version; +import org.elasticsearch.common.io.stream.BytesStreamOutput; +import org.elasticsearch.common.io.stream.StreamInput; import org.elasticsearch.common.io.stream.Writeable.Reader; import org.elasticsearch.common.xcontent.XContentParser; import org.elasticsearch.search.aggregations.bucket.histogram.DateHistogramInterval; @@ -29,12 +32,22 @@ public static DateHistogramGroupSource randomDateHistogramGroupSource() { if (randomBoolean()) { dateHistogramGroupSource.setTimeZone(randomZone()); } - if (randomBoolean()) { - dateHistogramGroupSource.setFormat(randomAlphaOfLength(10)); - } return dateHistogramGroupSource; } + public void testBackwardsSerialization() throws IOException { + DateHistogramGroupSource groupSource = randomDateHistogramGroupSource(); + try (BytesStreamOutput output = new BytesStreamOutput()) { + output.setVersion(Version.V_7_2_0); + groupSource.writeTo(output); + try (StreamInput in = output.bytes().streamInput()) { + in.setVersion(Version.V_7_2_0); + DateHistogramGroupSource streamedGroupSource = new DateHistogramGroupSource(in); + assertEquals(groupSource, streamedGroupSource); + } + } + } + @Override protected DateHistogramGroupSource doParseInstance(XContentParser parser) throws IOException { return DateHistogramGroupSource.fromXContent(parser, false); diff --git a/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameIntegTestCase.java b/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameIntegTestCase.java index cdf8b9e67a20c..5eef30fda8199 100644 --- a/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameIntegTestCase.java +++ b/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameIntegTestCase.java @@ -143,25 +143,21 @@ protected void waitUntilCheckpoint(String id, long checkpoint, TimeValue waitTim protected DateHistogramGroupSource createDateHistogramGroupSourceWithFixedInterval(String field, DateHistogramInterval interval, - ZoneId zone, - String format) { + ZoneId zone) { DateHistogramGroupSource.Builder builder = DateHistogramGroupSource.builder() .setField(field) .setInterval(new DateHistogramGroupSource.FixedInterval(interval)) - .setTimeZone(zone) - .setFormat(format); + .setTimeZone(zone); return builder.build(); } protected DateHistogramGroupSource createDateHistogramGroupSourceWithCalendarInterval(String field, DateHistogramInterval interval, - ZoneId zone, - String format) { + ZoneId zone) { DateHistogramGroupSource.Builder builder = DateHistogramGroupSource.builder() .setField(field) .setInterval(new DateHistogramGroupSource.CalendarInterval(interval)) - .setTimeZone(zone) - .setFormat(format); + .setTimeZone(zone); return builder.build(); } diff --git a/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameTransformIT.java b/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameTransformIT.java index ef6a65c86787c..456ba91ef4381 100644 --- a/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameTransformIT.java +++ b/x-pack/plugin/data-frame/qa/multi-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFrameTransformIT.java @@ -45,7 +45,7 @@ public void testDataFrameTransformCrud() throws Exception { createReviewsIndex(indexName, 100); Map groups = new HashMap<>(); - groups.put("by-day", createDateHistogramGroupSourceWithCalendarInterval("timestamp", DateHistogramInterval.DAY, null, null)); + groups.put("by-day", createDateHistogramGroupSourceWithCalendarInterval("timestamp", DateHistogramInterval.DAY, null)); groups.put("by-user", TermsGroupSource.builder().setField("user_id").build()); groups.put("by-business", TermsGroupSource.builder().setField("business_id").build()); @@ -82,7 +82,7 @@ public void testContinuousDataFrameTransformCrud() throws Exception { createReviewsIndex(indexName, 100); Map groups = new HashMap<>(); - groups.put("by-day", createDateHistogramGroupSourceWithCalendarInterval("timestamp", DateHistogramInterval.DAY, null, null)); + groups.put("by-day", createDateHistogramGroupSourceWithCalendarInterval("timestamp", DateHistogramInterval.DAY, null)); groups.put("by-user", TermsGroupSource.builder().setField("user_id").build()); groups.put("by-business", TermsGroupSource.builder().setField("business_id").build()); diff --git a/x-pack/plugin/data-frame/qa/single-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFramePivotRestIT.java b/x-pack/plugin/data-frame/qa/single-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFramePivotRestIT.java index 85457307fc84f..f2cd95ed1a9c7 100644 --- a/x-pack/plugin/data-frame/qa/single-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFramePivotRestIT.java +++ b/x-pack/plugin/data-frame/qa/single-node-tests/src/test/java/org/elasticsearch/xpack/dataframe/integration/DataFramePivotRestIT.java @@ -373,7 +373,7 @@ public void testDateHistogramPivot() throws Exception { + " \"group_by\": {" + " \"by_hr\": {" + " \"date_histogram\": {" - + " \"fixed_interval\": \"1h\",\"field\":\"timestamp\",\"format\":\"yyyy-MM-dd_HH\"" + + " \"fixed_interval\": \"1h\",\"field\":\"timestamp\"" + " } } }," + " \"aggregations\": {" + " \"avg_rating\": {" @@ -407,7 +407,7 @@ public void testPreviewTransform() throws Exception { config += " \"pivot\": {" + " \"group_by\": {" + " \"user.id\": {\"terms\": { \"field\": \"user_id\" }}," - + " \"by_day\": {\"date_histogram\": {\"fixed_interval\": \"1d\",\"field\":\"timestamp\",\"format\":\"yyyy-MM-dd\"}}}," + + " \"by_day\": {\"date_histogram\": {\"fixed_interval\": \"1d\",\"field\":\"timestamp\"}}}," + " \"aggregations\": {" + " \"user.avg_rating\": {" + " \"avg\": {" @@ -457,7 +457,7 @@ public void testPreviewTransformWithPipeline() throws Exception { + " \"pivot\": {" + " \"group_by\": {" + " \"user.id\": {\"terms\": { \"field\": \"user_id\" }}," - + " \"by_day\": {\"date_histogram\": {\"fixed_interval\": \"1d\",\"field\":\"timestamp\",\"format\":\"yyyy-MM-dd\"}}}," + + " \"by_day\": {\"date_histogram\": {\"fixed_interval\": \"1d\",\"field\":\"timestamp\"}}}," + " \"aggregations\": {" + " \"user.avg_rating\": {" + " \"avg\": {" @@ -497,7 +497,7 @@ public void testPivotWithMaxOnDateField() throws Exception { config +=" \"pivot\": { \n" + " \"group_by\": {\n" + " \"by_day\": {\"date_histogram\": {\n" + - " \"fixed_interval\": \"1d\",\"field\":\"timestamp\",\"format\":\"yyyy-MM-dd\"\n" + + " \"fixed_interval\": \"1d\",\"field\":\"timestamp\"\n" + " }}\n" + " },\n" + " \n" + diff --git a/x-pack/plugin/data-frame/src/main/java/org/elasticsearch/xpack/dataframe/persistence/DataframeIndex.java b/x-pack/plugin/data-frame/src/main/java/org/elasticsearch/xpack/dataframe/persistence/DataframeIndex.java index 75911aa833024..7b991ef1a02f4 100644 --- a/x-pack/plugin/data-frame/src/main/java/org/elasticsearch/xpack/dataframe/persistence/DataframeIndex.java +++ b/x-pack/plugin/data-frame/src/main/java/org/elasticsearch/xpack/dataframe/persistence/DataframeIndex.java @@ -19,8 +19,6 @@ import org.elasticsearch.xpack.core.dataframe.DataFrameField; import org.elasticsearch.xpack.core.dataframe.DataFrameMessages; import org.elasticsearch.xpack.core.dataframe.transforms.DataFrameTransformConfig; -import org.elasticsearch.xpack.core.dataframe.transforms.pivot.DateHistogramGroupSource; -import org.elasticsearch.xpack.core.dataframe.transforms.pivot.SingleGroupSource; import java.io.IOException; import java.time.Clock; @@ -35,9 +33,7 @@ public final class DataframeIndex { public static final String DOC_TYPE = "_doc"; private static final String PROPERTIES = "properties"; private static final String TYPE = "type"; - private static final String FORMAT = "format"; private static final String META = "_meta"; - private static final String DEFAULT_TIME_FORMAT = "strict_date_optional_time||epoch_millis"; private DataframeIndex() { } @@ -69,7 +65,6 @@ public static void createDestinationIndex(Client client, } private static XContentBuilder createMappingXContent(Map mappings, - Map groupSources, String id, Clock clock) { try { @@ -85,8 +80,7 @@ private static XContentBuilder createMappingXContent(Map mapping } private static XContentBuilder addProperties(XContentBuilder builder, - Map mappings, - Map groupSources) throws IOException { + Map mappings) throws IOException { builder.startObject(PROPERTIES); for (Entry field : mappings.entrySet()) { String fieldName = field.getKey(); @@ -95,13 +89,6 @@ private static XContentBuilder addProperties(XContentBuilder builder, builder.startObject(fieldName); builder.field(TYPE, fieldType); - SingleGroupSource groupSource = groupSources.get(fieldName); - if (groupSource instanceof DateHistogramGroupSource) { - String format = ((DateHistogramGroupSource) groupSource).getFormat(); - if (format != null) { - builder.field(FORMAT, DEFAULT_TIME_FORMAT + "||" + format); - } - } builder.endObject(); } builder.endObject(); // PROPERTIES