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