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From Ravi Solr <ravis...@gmail.com>
Subject Re: Solr 4.0 BETA Replication problems on Tomcat
Date Wed, 05 Sep 2012 14:23:19 GMT
Wow, That was quick. Thank you very much Mr. Siren. I shall remove the
compression node in the solrconfig.xml and let you know how it went.

Thanks,

Ravi Kiran Bhaskar

On Wed, Sep 5, 2012 at 2:54 AM, Sami Siren <ssiren@gmail.com> wrote:
> I opened SOLR-3789. As a workaround you can remove <str
> name="compression">internal</str> from the config and it should work.
>
> --
>  Sami Siren
>
> On Wed, Sep 5, 2012 at 5:58 AM, Ravi Solr <ravisolr@gmail.com> wrote:
>> Hello,
>>         I have a very simple setup one master and one slave configured
>> as below, but replication keeps failing with stacktrace as shown
>> below. Note that 3.6 works fine on the same machines so I am thinking
>> that Iam missing something in configuration with regards to solr
>> 4.0...can somebody kindly let me know if Iam missing something ? I am
>> running SOLR 4.0 on Tomcat-7.0.29 with Java6. FYI I never has any
>> problem with SOLR on glassfish, this is the first time Iam using it on
>> Tomcat
>>
>> On Master
>>
>> <requestHandler name="/replication" class="solr.ReplicationHandler">
>>      <lst name="master">
>>           <str name="replicateAfter">commit</str>
>>           <str name="replicateAfter">optimize</str>
>>           <str name="confFiles">schema.xml,stopwords.txt,synonyms.txt</str>
>>           <str name="commitReserveDuration">00:00:10</str>
>>       </lst>
>> </requestHandler>
>>
>> On Slave
>>
>> <requestHandler name="/replication" class="solr.ReplicationHandler" >
>>      <lst name="slave">
>>         <str name="masterUrl">http://testslave:8080/solr/mycore/replication</str>
>>
>>         <str name="pollInterval">00:00:50</str>
>>         <str name="compression">internal</str>
>>         <str name="httpConnTimeout">5000</str>
>>         <str name="httpReadTimeout">10000</str>
>>      </lst>
>> </requestHandler>
>>
>>
>> Error
>>
>> 22:44:10        WARNING         SnapPuller      Error in fetching packets
>>
>> java.util.zip.ZipException: unknown compression method
>>         at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:147)
>>         at org.apache.solr.common.util.FastInputStream.readWrappedStream(FastInputStream.java:79)
>>         at org.apache.solr.common.util.FastInputStream.refill(FastInputStream.java:88)
>>         at org.apache.solr.common.util.FastInputStream.read(FastInputStream.java:124)
>>         at org.apache.solr.common.util.FastInputStream.readFully(FastInputStream.java:149)
>>         at org.apache.solr.common.util.FastInputStream.readFully(FastInputStream.java:144)
>>         at org.apache.solr.handler.SnapPuller$FileFetcher.fetchPackets(SnapPuller.java:1024)
>>         at org.apache.solr.handler.SnapPuller$FileFetcher.fetchFile(SnapPuller.java:985)
>>         at org.apache.solr.handler.SnapPuller.downloadIndexFiles(SnapPuller.java:627)
>>         at org.apache.solr.handler.SnapPuller.fetchLatestIndex(SnapPuller.java:331)
>>         at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:297)
>>         at org.apache.solr.handler.SnapPuller$1.run(SnapPuller.java:175)
>>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>>         at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>>         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
>>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
>>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>         at java.lang.Thread.run(Thread.java:662)
>>
>> 22:44:10        SEVERE  ReplicationHandler      SnapPull failed
>> :org.apache.solr.common.SolrException: Unable to download
>> _3_Lucene40_0.tip completely. Downloaded 0!=170 at
>> org.apache.solr.handler.SnapPuller$FileFetcher.cleanup(SnapPuller.java:1115)
>> at org.apache.solr.handler.SnapPuller$FileFetcher.fetchFile(SnapPuller.java:999)
>> at org.apache.solr.handler.SnapPuller.downloadIndexFiles(SnapPuller.java:627)
>> at org.apache.solr.handler.SnapPuller.fetchLatestIndex(SnapPuller.java:331)
>> at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:297)
>> at org.apache.solr.handler.SnapPuller$1.run(SnapPuller.java:175) at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>> at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>> at java.lang.Thread.run(Thread.java:662)

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