Broken Pipe From xxxx:9101

Version: 4.5.1-2844 Community Edition (build-2844)
when we are running the n1ql query in cbq and workbench we got this below error:
write tcp broken pipe from - cause: write tcp broken pipe from
Can any one help us regarding this issue.

@shilpa.rameshwara, this most likely is due to “indexer” process crashing during the execution of the query. You can check the indexer.log to see what’s going wrong or post it here.