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)
