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2373231 - Error column store error: search table error: [2982] and urred, with the HDB TcpIp Server for BW Data Load

Symptom

  • BW DTP Data loads fail with the following errors:

           column store error: search table error: [2982] A ...
           Message No. RS_EXCEPTION000

           urred, with the HDB TcpIp Server.
           Message No. RS_EXCEPTION000

  • At the same time as the BW load error in the HANA Database Index server trace file the following error message exists:

           e Stream NetworkChannel.cpp(02703) : NetworkChannel::connectBlocking refused, rc = 99


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Environment

  • SAP Netweaver 7.30
  • SAP Netweaver 7.31
  • SAP Netweaver 7.40
  • SAP Netweaver 7.50
  • SAP HANA Database

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3

Keywords

Data Transfer Process; parallelization; high workload; ports; net.core.somaxconn; net.ipv4.tcp_max_syn_backlog; net.ipv4.tcp_syn_retries; net.ipv4.tcp_tw_reuse; maxchannels; maxendpoints; 'tcp_backlog'; handles; acceptqueuelen; , KBA , HAN-DB-ENG-BW , SAP HANA BW Engine , HAN-DB , SAP HANA Database , BW-WHM-DST-DTP , Data Transfer Process , Problem

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