{"action":"created","issue":{"url":"https://api.github.com/repos/ethereumproject/go-ethereum/issues/518","repository_url":"https://api.github.com/repos/ethereumproject/go-ethereum","labels_url":"https://api.github.com/repos/ethereumproject/go-ethereum/issues/518/labels{/name}","comments_url":"https://api.github.com/repos/ethereumproject/go-ethereum/issues/518/comments","events_url":"https://api.github.com/repos/ethereumproject/go-ethereum/issues/518/events","html_url":"https://github.com/ethereumproject/go-ethereum/issues/518","id":301269817,"node_id":"MDU6SXNzdWUzMDEyNjk4MTc=","number":518,"title":"Geth Export/Import chain data","user":{"login":"GeoSkyGPS","id":24231950,"node_id":"MDQ6VXNlcjI0MjMxOTUw","avatar_url":"https://avatars3.githubusercontent.com/u/24231950?v=4","gravatar_id":"","url":"https://api.github.com/users/GeoSkyGPS","html_url":"https://github.com/GeoSkyGPS","followers_url":"https://api.github.com/users/GeoSkyGPS/followers","following_url":"https://api.github.com/users/GeoSkyGPS/following{/other_user}","gists_url":"https://api.github.com/users/GeoSkyGPS/gists{/gist_id}","starred_url":"https://api.github.com/users/GeoSkyGPS/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/GeoSkyGPS/subscriptions","organizations_url":"https://api.github.com/users/GeoSkyGPS/orgs","repos_url":"https://api.github.com/users/GeoSkyGPS/repos","events_url":"https://api.github.com/users/GeoSkyGPS/events{/privacy}","received_events_url":"https://api.github.com/users/GeoSkyGPS/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2018-03-01T03:57:11Z","updated_at":"2019-01-04T15:39:48Z","closed_at":null,"author_association":"NONE","body":"When I  run the command `geth export file` on a latest synced ETC mainnet chain. I get a 6Gb file.\r\n\r\nWhen I import it, it's already taking about 14 hours and the chaindata is 35Gb at the moment. Here is some output I see in the `geth.INFO` log file. This starts happening after the log stops showing inserting new blocks. Someone mentioned the bloom_filter decompression in the discord development channel.\r\n\r\nThank you.\r\n\r\nLog output.\r\n`c170241388a35b37ba2910fa1 13 0233acf8d87488ad70b4dd08d297d90d759272518e8ec1b262dfb161f0d37e67 0]}\r\nI0228 21:40:58.371607 core/vm/vm.go:113] running byte VM 6e315a09\r\nI0228 21:40:59.078307 core/vm/vm.go:116] byte VM 6e315a09 done. time: 706.676221ms instrc: 571985\r\nI0228 21:40:59.078894 core/state_processor.go:136] receipt{med=e99736a5c645b3b231e71a617e24ff2128f8bd68379ef6f7916389e598c09333 cgas=2710573 bloom=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 logs=[]}\r\nI0228 21:40:59.082080 core/blockchain.go:1510] [1519854059082042738] inserted block #1722968 (15 TXs 2710573 G 0 UNCs) [0x0233acf8d87488ad70b4dd08d297d90d759272518e8ec1b262dfb161f0d37e67]. Took 747.39669ms\r\nI0228 21:40:59.084745 core/state_processor.go:136] receipt{med=7205d2b2c5848beee15e865f74d0615990363554e5c233f44c42edd48d121d3f cgas=21000 bloom=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 logs=[]}\r\nI0228 21:40:59.085824 core/state_processor.go:136] receipt{med=bd43df5f787bd77bdbe8a01aab12f7c5ba83841\r\nf3b2bc0598a4bd4c6259d0fdf cgas=42000 `"},"comment":{"url":"https://api.github.com/repos/ethereumproject/go-ethereum/issues/comments/451478917","html_url":"https://github.com/ethereumproject/go-ethereum/issues/518#issuecomment-451478917","issue_url":"https://api.github.com/repos/ethereumproject/go-ethereum/issues/518","id":451478917,"node_id":"MDEyOklzc3VlQ29tbWVudDQ1MTQ3ODkxNw==","user":{"login":"eellund","id":43575638,"node_id":"MDQ6VXNlcjQzNTc1NjM4","avatar_url":"https://avatars2.githubusercontent.com/u/43575638?v=4","gravatar_id":"","url":"https://api.github.com/users/eellund","html_url":"https://github.com/eellund","followers_url":"https://api.github.com/users/eellund/followers","following_url":"https://api.github.com/users/eellund/following{/other_user}","gists_url":"https://api.github.com/users/eellund/gists{/gist_id}","starred_url":"https://api.github.com/users/eellund/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/eellund/subscriptions","organizations_url":"https://api.github.com/users/eellund/orgs","repos_url":"https://api.github.com/users/eellund/repos","events_url":"https://api.github.com/users/eellund/events{/privacy}","received_events_url":"https://api.github.com/users/eellund/received_events","type":"User","site_admin":false},"created_at":"2019-01-04T15:39:48Z","updated_at":"2019-01-04T15:39:48Z","author_association":"NONE","body":"Some feedback for you in this, my first post. Maybe need to consider handling non-standard data directories. Starting _geth_ with the '_-datadir_' option followed by _export_ <filename>, the 100+ gigabytes of data does not get included. However, the 'most recent' headers appear to be the correct age and number. Hope that helps."}}
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