ETA elektron eta api upa java eta consumer eta c eta consumer example eta c++ c++ source directory elektron eta trcc ert in cloud ssl c ezd reconnect api elektron sdk c eta trcc java api rcc reactor linux elektronsdk eta shared library DACS view callback dictionary MarketFeed batchrequest Service eta decode batch request resiliency refresh token eikon-sdk idn symbol list millisecond ric eta api status concurrent groupid error code map ema market price connection recovery rssl rsslmap empty rsslfieldlist elecktron market_by_price elektron sdk - java streamid signals mrn capabilities Blank_Field utilization rdm convert millisec warm standby esdk build dictionary reuse sequence real-time-data constituents corrupt ADS encodeiterator eta blank value to the field batch elektron-direct-feed service id search performance identify trade t vaconsumer multi-thread rsslstate rtl missing data failover upa training module 1.2.0 eta fid number acronym login stream hint trthv2 docker rsslbuffer ads encryption limit documentation exchangelist slow data model sdk rtmes eta sbe rwf omm secure rssl_ret_incomplete_data fields snapshot with open stream valueadd vc11 contribution cusip 64 bit building from source mergedtogroup refresh_complete rssl state rssl_rc_cet_channel_down_reconnecting dictionary in data centers login failed subscription conditional compilation rssl_mc_update enum description analytics trcc eta equity quotes unsubscribe _ms load balance electron api nfd ert in cloud trial chain connect idn_rdf sink driven source groups item recovery upa reactor connect reconnect up ready stale java upa rsslfieldentry timestamp hkex trade bds electron ni provider overrun rssl_mc_status disconnect open-source suspect aws real message eta connection stress test rdm_directory_service_group_id one-to-many publish ssl eta migrate size edf service name symbollist monitoring reboot dispatch rssl_stream_close rdf-d missing documentation rssl_ret_invalid_data price snapshot gold price tr contribution channel consumer elektron sdk FID solarflaire onload group niprovider maximum segfault dictionary for services symbols-by-exchange PauseResume version negative ric status enum OMM quotes handle group status events conflation 3.4.0l1