我试着减少了同步的分表，是解决了对应的问题，是否可以支持到更大的分表了，谁遇到这个错误

2018-02-06 23:02:26.512 [destination = tuia_news , address = /xxx:port , EventParser] ERROR c.a.otter.canal.parse.inbound.mysql.MysqlEventParser - dump address /xxx:port has an error, retrying. caused by com.alibaba.otter.canal.parse.exception.CanalParseException: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: com.googlecode.aviator.exception.ExpressionRuntimeException: Execute expression error at com.googlecode.aviator.ClassExpression.execute(ClassExpression.java:59) ~[aviator-2.2.1.jar:na] at com.alibaba.otter.canal.filter.aviater.AviaterRegexFilter.filter(AviaterRegexFilter.java:74) ~[canal.filter-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseRowsEvent(LogEventConvert.java:373) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:114) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:66) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser.parseAndProfilingIfNecessary(AbstractEventParser.java:337) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3$1.sink(AbstractEventParser.java:184) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:145) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:220) ~[canal.parse-1.0.25.jar:na] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131] Caused by: com.google.common.collect.ComputationException: com.alibaba.otter.canal.filter.exception.CanalFilterException: org.apache.oro.text.regex.MalformedPatternException: Expression is too large. at com.google.common.collect.MapMaker$ComputingMapAdapter.get(MapMaker.java:889) ~[guava-18.0.jar:na] at com.alibaba.otter.canal.filter.PatternUtils.getPattern(PatternUtils.java:41) ~[canal.filter-1.0.25.jar:na] at com.alibaba.otter.canal.filter.aviater.RegexFunction.call(RegexFunction.java:24) ~[canal.filter-1.0.25.jar:na] at Script_1517926445082_0.execute0(Unknown Source) ~[na:na] at com.googlecode.aviator.ClassExpression.execute(ClassExpression.java:53) ~[aviator-2.2.1.jar:na] ... 9 common frames omitted Caused by: com.alibaba.otter.canal.filter.exception.CanalFilterException: org.apache.oro.text.regex.MalformedPatternException: Expression is too large. Caused by: org.apache.oro.text.regex.MalformedPatternException: Expression is too large. at org.apache.oro.text.regex.Perl5Compiler.compile(Unknown Source) ~[oro-2.0.8.jar:na] at org.apache.oro.text.regex.Perl5Compiler.compile(Unknown Source) ~[oro-2.0.8.jar:na] at com.alibaba.otter.canal.filter.PatternUtils$1.apply(PatternUtils.java:30) ~[canal.filter-1.0.25.jar:na] at com.alibaba.otter.canal.filter.PatternUtils$1.apply(PatternUtils.java:25) ~[canal.filter-1.0.25.jar:na] at com.google.common.collect.ComputingConcurrentHashMap$ComputingValueReference.compute(ComputingConcurrentHashMap.java:356) ~[guava-18.0.jar:na] at com.google.common.collect.ComputingConcurrentHashMap$ComputingSegment.compute(ComputingConcurrentHashMap.java:182) ~[guava-18.0.jar:na] at com.google.common.collect.ComputingConcurrentHashMap$ComputingSegment.getOrCompute(ComputingConcurrentHashMap.java:151) ~[guava-18.0.jar:na] at com.google.common.collect.ComputingConcurrentHashMap.getOrCompute(ComputingConcurrentHashMap.java:67) ~[guava-18.0.jar:na] at com.google.common.collect.MapMaker$ComputingMapAdapter.get(MapMaker.java:885) ~[guava-18.0.jar:na] at com.alibaba.otter.canal.filter.PatternUtils.getPattern(PatternUtils.java:41) ~[canal.filter-1.0.25.jar:na] at com.alibaba.otter.canal.filter.aviater.RegexFunction.call(RegexFunction.java:24) ~[canal.filter-1.0.25.jar:na] at Script_1517926445082_0.execute0(Unknown Source) ~[na:na] at com.googlecode.aviator.ClassExpression.execute(ClassExpression.java:53) ~[aviator-2.2.1.jar:na] at com.alibaba.otter.canal.filter.aviater.AviaterRegexFilter.filter(AviaterRegexFilter.java:74) ~[canal.filter-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseRowsEvent(LogEventConvert.java:373) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:114) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:66) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser.parseAndProfilingIfNecessary(AbstractEventParser.java:337) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3$1.sink(AbstractEventParser.java:184) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:145) ~[canal.parse-1.0.25.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:220) ~[canal.parse-1.0.25.jar:na] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]

我试着减少了同步的分表，是解决了对应的问题，是否可以支持到更大的分表了

原提问者GitHub用户 robert1070