otter数据同步报错

otter做数据单向同步报错，异常信息如下： pid:7 nid:2 exception:canal:zhenai_crm_member: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) at com.alibaba.otter.canal.filter.aviater.AviaterRegexFilter.filter(AviaterRegexFilter.java:74) at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseRowsEvent(LogEventConvert.java:322) at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:108) at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:62) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser.parseAndProfilingIfNecessary(AbstractEventParser.java:326) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3$1.sink(AbstractEventParser.java:176) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:130) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:209) at java.lang.Thread.run(Thread.java:745) Caused by: com.google.common.collect.ComputationException: com.alibaba.otter.canal.filter.exception.CanalFilterException: org.apache.oro.text.regex.MalformedPatternException: Expression is too large. at com.google.common.collect.ComputingConcurrentHashMap$ComputingSegment.compute(ComputingConcurrentHashMap.java:167) at com.google.common.collect.ComputingConcurrentHashMap$ComputingSegment.compute(ComputingConcurrentHashMap.java:116) at com.google.common.collect.ComputingConcurrentHashMap.apply(ComputingConcurrentHashMap.java:67) at com.google.common.collect.MapMaker$ComputingMapAdapter.get(MapMaker.java:623) at com.alibaba.otter.canal.filter.PatternUtils.getPattern(PatternUtils.java:41) at com.alibaba.otter.canal.filter.aviater.RegexFunction.call(RegexFunction.java:24) at Script_1502075147792_0.execute0(Unknown Source) at com.googlecode.aviator.ClassExpression.execute(ClassExpression.java:53) ... 9 more 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.

是映射关系配置错了么？有分表的情况

原提问者GitHub用户 dnfhujun