Re: An exception when running Solr on HDFS，why a solr server can not recognize the write.lock file is created by itself before？

Mon, 27 Aug 2018 13:10:50 -0700 

On 8/26/2018 7:47 PM, zhenyuan wei wrote:

     I found an exception when running Solr on HDFS。The detail is：
Running solr on HDFS，and update doc was running always，
then，kill -9 solr JVM or reboot linux os/shutdown linux os，then restart all.



If you use "kill -9" to stop a Solr instance, the lockfile will get left 
behind and you may have difficulty starting Solr back up on ANY kind of 
filesystem until you delete the file in each core's data directory.  The 
filename defaults to "write.lock" if you don't change it.


Thanks,
Shawn























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