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  1. HBase
  2. HBASE-11374

RpcRetryingCaller#callWithoutRetries has a timeout of zero

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 0.98.3
    • 0.99.0, 0.98.4
    • Client
    • None
    • Reviewed
    • Hide
      Previously, RPC multi operations had a timeout of 0, which was erroneously interpreted as infinity, and resulted in a fallback value of 2 seconds. RPC multi operations now use the value of hbase.rpc.timeout, as do other RPC operations. The default value is 60000, or 60 seconds.
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      Previously, RPC multi operations had a timeout of 0, which was erroneously interpreted as infinity, and resulted in a fallback value of 2 seconds. RPC multi operations now use the value of hbase.rpc.timeout, as do other RPC operations. The default value is 60000, or 60 seconds.

    Description

      This code is called by the client on the "multi" path.
      As zero is detected as infinite value, we fallback to 2 seconds, which may not may correct.

      Typically, you can see this kind of message in the client (see the SocketTimeoutException: 2000)

      2014-08-08 17:22:43 o.a.h.h.c.AsyncProcess [INFO] #105158,
table=rt_global_monthly_campaign_deliveries, attempt=10/35 failed 500 ops,
last exception: java.net.SocketTimeoutException: Call to
ip-10-201-128-23.us-west-1.compute.internal/10.201.128.23:60020 failed
because java.net.SocketTimeoutException: 2000 millis timeout while waiting
for channel to be ready for read. ch :
java.nio.channels.SocketChannel[connected local=/10.248.130.152:46014
remote=ip-10-201-128-23.us-west-1.compute.internal/10.201.128.23:60020] on
ip-10-201-128-23.us-west-1.compute.internal,60020,1405642103651, tracking
started Fri Aug 08 17:21:55 UTC 2014, retrying after 10043 ms, replay 500
ops.

      Attachments

        1. 11374.v1.master.patch
          2 kB
          Nicolas Liochon
        2. 11374.98.v1.patch
          4 kB
          Nicolas Liochon

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. HBASE-11714 RpcRetryingCaller#callWithoutRetries set rpc timeout to 2 seconds incorrectly

          • Major - Major loss of function.
          • Closed
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              nkeywal Nicolas Liochon
              nkeywal Nicolas Liochon
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              Dates

                Created:
                Updated:
                Resolved: