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Posted to dev@nutch.apache.org by "Lewis John McGibbney (Commented) (JIRA)" <ji...@apache.org> on 2012/02/08 13:35:59 UTC
[jira] [Commented] (NUTCH-1270) some of Deflate encoded pages not
fetched
[ https://issues.apache.org/jira/browse/NUTCH-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203515#comment-13203515 ]
Lewis John McGibbney commented on NUTCH-1270:
---------------------------------------------
Hi Benham, again thanks for opening this ticket, but could you possibly patch this against trunk (1.5)? Thankyou
> some of Deflate encoded pages not fetched
> -----------------------------------------
>
> Key: NUTCH-1270
> URL: https://issues.apache.org/jira/browse/NUTCH-1270
> Project: Nutch
> Issue Type: Bug
> Components: fetcher
> Affects Versions: 1.4
> Environment: software
> Reporter: behnam nikbakht
> Labels: fetch, processDeflateEncoded
>
> it is a problem with some of web pages that fetched but their content can not retrived
> after this change, this error fixed
> we change lib-http/src/java/org/apache/nutch/protocol/http/api/HttpBase.java
> public byte[] processDeflateEncoded(byte[] compressed, URL url) throws IOException {
> if (LOGGER.isTraceEnabled()) { LOGGER.trace("inflating...."); }
> byte[] content = DeflateUtils.inflateBestEffort(compressed, getMaxContent());
> + if(content==null)
> + content = DeflateUtils.inflateBestEffort(compressed, 200000);
> if (content == null)
> throw new IOException("inflateBestEffort returned null");
> if (LOGGER.isTraceEnabled()) {
> LOGGER.trace("fetched " + compressed.length
> + " bytes of compressed content (expanded to "
> + content.length + " bytes) from " + url);
> }
> return content;
> }
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