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