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https://issues.apache.org/jira/browse/ACCUMULO-720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468262#comment-13468262
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Kristopher Kane commented on ACCUMULO-720:
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Is this the file?
core/src/main/java/org/apache/accumulo/core/iterators/user/RegExFilter.java
> Add option to egrep and RegExFilter for subsequence matching
> ------------------------------------------------------------
>
> Key: ACCUMULO-720
> URL: https://issues.apache.org/jira/browse/ACCUMULO-720
> Project: Accumulo
> Issue Type: Improvement
> Reporter: Keith Turner
> Labels: newbie
> Fix For: 1.5.0
>
>
> Egrep and RegExfilter use java Matcher.match() which only returns true if the
> expression matches the entire string. Matcher.find() can detect when an
> expression matches a subsequence of the string. Need an option to use find
> in egrep and RegexFilter.
> This issue was created based on discussion in the following two mailing list
> threads.
> * [egrep usage -
> 1.3.4|http://mail-archives.apache.org/mod_mbox/accumulo-user/201207.mbox/%3CCAP19eqypCNAueE4z6TPU-Jt3g-%3DL2ptLVo9%2Bc_HC_LVA0LOTog%40mail.gmail.com%3E]
> July
> * [Re: egrep usage -
> 1.3.4|http://mail-archives.apache.org/mod_mbox/accumulo-user/201208.mbox/%3CCAGgKvPkHOQ0XVeuvobBD-G6tzR2pb-OSkZPjnsT_qEiSvzY%2Bew%40mail.gmail.com%3E]
> August
> Based on this discussion, -g and --global seem like good candidates for the
> options to add to egrep.
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