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The current default value of inputSegmentSizeBytes is 400MB, which is pretty low for most compaction use cases. Thus most users are forced to override the default. The default value is now increased to Long.MAX_VALUE.
17 lines
1.7 KiB
SQL
17 lines
1.7 KiB
SQL
-- Licensed to the Apache Software Foundation (ASF) under one or more
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-- contributor license agreements. See the NOTICE file distributed with
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-- this work for additional information regarding copyright ownership.
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-- The ASF licenses this file to You under the Apache License, Version 2.0
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-- (the "License"); you may not use this file except in compliance with
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-- the License. You may obtain a copy of the License at
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-- http://www.apache.org/licenses/LICENSE-2.0
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-- Unless required by applicable law or agreed to in writing, software
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-- limitations under the License.
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INSERT INTO druid_config (name, payload) VALUES ('coordinator.compaction.config', '{"compactionConfigs":[{"dataSource":"upgradeTest","taskPriority":25,"inputSegmentSizeBytes":9223372036854775807,"maxRowsPerSegment":null,"skipOffsetFromLatest":"P1D","tuningConfig":{"maxRowsInMemory":null,"maxBytesInMemory":null,"maxTotalRows":null,"splitHintSpec":null,"partitionsSpec":{"type":"hashed","numShards":null,"partitionDimensions":[],"partitionFunction":"murmur3_32_abs","maxRowsPerSegment":5000000},"indexSpec":null,"indexSpecForIntermediatePersists":null,"maxPendingPersists":null,"pushTimeout":null,"segmentWriteOutMediumFactory":null,"maxNumConcurrentSubTasks":null,"maxRetry":null,"taskStatusCheckPeriodMs":null,"chatHandlerTimeout":null,"chatHandlerNumRetries":null,"maxNumSegmentsToMerge":null,"totalNumMergeTasks":null,"forceGuaranteedRollup":true,"type":"index_parallel"},"taskContext":null}],"compactionTaskSlotRatio":0.1,"maxCompactionTaskSlots":2147483647}');
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