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https://issues.apache.org/jira/browse/NUTCH-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lewis John McGibbney updated NUTCH-1270:
----------------------------------------
Patch Info: Patch Available
Fix Version/s: 1.7
> 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
> Fix For: 1.7
>
> Attachments: NUTCH-1270.patch
>
>
> 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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